

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document by MJE1320/D
Designer's Data Sheet
NPN Silicon Power Transistor
Switchmode Series
This transistor is designed for high±voltage, power switching in inductive circuits where RBSOA and breakdown voltage are critical. They are particularly suited for line±operated switchmode applications.
Typical Applications:
•Fluorescent Lamp Ballasts
•Inverters
•Solenoid and Relay Drivers
•Motor Controls
•Deflection Circuits
Features:
•High VCEV Capability (1800 Volts)
•Low Saturation Voltage
•100_C Performance Specified for: Reverse±Biased SOA with Inductive Loads Switching Times with Inductive Loads Saturation Voltages
Leakage Currents
MAXIMUM RATINGS
MJE1320
POWER TRANSISTOR
2 AMPERES
900 VOLTS
80 WATTS
CASE 221A±06
TO±220AB
Rating |
Symbol |
Value |
Unit |
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Collector±Emitter Voltage |
VCEO(sus) |
900 |
Vdc |
Collector±Emitter Voltage |
VCEV |
1800 |
Vdc |
Emitter Base Voltage |
VEB |
9 |
Vdc |
Collector Current Ð Continuous |
IC |
2 |
Adc |
Peak(1) |
ICM |
5 |
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Base Current Ð Continuous |
IB |
1.5 |
Adc |
Peak(1) |
IBM |
2.5 |
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Total Power Dissipation @ TC = 25_C |
PD |
80 |
Watts |
@ TC = 100_C |
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32 |
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Derate above 25_C |
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0.64 |
W/_C |
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Operating and Storage Junction Temperature Range |
TJ, Tstg |
± 65 to +150 |
_C |
THERMAL CHARACTERISTICS
Characteristic |
Symbol |
Max |
Unit |
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Thermal Resistance, Junction to Case |
RqJC |
1.56 |
_C/W |
Maximum Lead Temperature for Soldering |
TL |
275 |
_C |
Purposes: 1/8″ from Case for 5 Seconds |
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(1) Pulse Test: Pulse Width = 5 ms, Duty Cycle v 10%. |
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Designer's Data for ªWorst Caseº Conditions Ð The Designer 's Data Sheet permits the design of most circuits entirely from the information presented. SOA Limit curves Ð representing boundaries on device characteristics Ð are given to facilitate ªworst caseº design.
SWITCHMODE is a trademark of Motorola, Inc.
Motorola, Inc. 1995

MJE1320
ELECTRICAL CHARACTERISTICS (TC = 25_C unless otherwise noted)
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Characteristic |
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Max |
Unit |
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OFF CHARACTERISTICS |
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Collector±Emitter Sustaining Voltage |
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VCEO(sus) |
900 |
Ð |
Ð |
Vdc |
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(IC = 50 mA, IB = 0) |
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Collector Cutoff Current |
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ICEV |
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mAdc |
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(VCEV = Rated Value, VBE(off) = 1.5 Vdc) |
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0.25 |
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(VCEV = Rated Value, VBE(off) = 1.5 Vdc, TC = 100_C) |
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2.5 |
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Emitter Cutoff Current |
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IEBO |
Ð |
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0.25 |
mAdc |
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(VEB = 9 Vdc, IC = 0) |
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SECOND BREAKDOWN |
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Second Breakdown Collector Current with base forward biased |
IS/b |
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See Figure 13 |
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Clamped Inductive SOA with Base Reverse Biased |
RBSOA |
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See Figure 14 |
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ON CHARACTERISTICS(1) |
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DC Current Gain (VCE = 5 Vdc) |
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IC = 2 Adc |
hFE |
2.5 |
4.5 |
Ð |
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IC = 1 Adc |
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3 |
7 |
Ð |
Ð |
Collector±Emitter Saturation Voltage |
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VCE(sat) |
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Vdc |
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(IC = 1 Adc, IB = 0.5 Adc) |
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Ð |
0.18 |
1 |
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(IC = 2 Adc, IB = 1 Adc) |
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Ð |
0.3 |
2.5 |
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(IC = 1 Adc, IB = 0.5 Adc, TC = 100_C) |
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Ð |
0.3 |
1.5 |
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Base±Emitter Saturation Voltage |
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VBE(sat) |
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Vdc |
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(IC = 1 Adc, IB = 0.5 Adc) |
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Ð |
0.2 |
1.5 |
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(IC = 2 Adc, IB = 1 Adc) |
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Ð |
0.9 |
2.8 |
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(IC = 1 Adc, IB = 0.5 Adc, TC = 100_C) |
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Ð |
0.15 |
1.5 |
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DYNAMIC CHARACTERISTICS |
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Output Capacitance |
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Cob |
Ð |
80 |
Ð |
pF |
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(VCB = 10 Vdc, IE = 0, ftest = 1 MHz) |
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SWITCHING CHARACTERISTICS |
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Resistive Load (Table 1) |
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Delay Time |
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td |
Ð |
0.1 |
Ð |
μs |
Rise Time |
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VCC = 250 Vdc, IC = 1 A |
t |
Ð |
0.8 |
Ð |
μs |
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IB1 = IB2 = 0.5 Adc |
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r |
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Storage Time |
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ts |
Ð |
4 |
Ð |
μs |
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t = 25 μs, Duty Cycle v 2% |
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p |
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Fall Time |
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tf |
Ð |
0.8 |
Ð |
μs |
Inductive Load, Clamped (Table 2) |
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Storage Time |
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TC = 25_C |
tsv |
Ð |
2.8 |
Ð |
μs |
Crossover Time |
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IC = 1 A, Vclamp = 400 Vdc, |
tc |
Ð |
2.2 |
Ð |
μs |
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Storage Time |
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tsv |
Ð |
3.7 |
10.5 |
μs |
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V |
= 2 Vdc, I |
= 0.5 Adc |
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BE(off) |
B1 |
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Crossover Time |
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TC = 100_C |
tc |
Ð |
3.5 |
10 |
μs |
Fall Time |
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(1) Pulse Test: Pulse Width = 300 μs. Duty Cycle v 2%. |
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2 |
Motorola Bipolar Power Transistor Device Data |

MJE1320
TYPICAL STATIC CHARACTERISTICS
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100 |
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(VOLTS) |
2.8 |
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70 |
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50 |
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2.4 |
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VOLTAGE |
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2 A |
2.5 A |
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CURRENT GAIN |
30 |
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VCE = 5 V |
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2 |
IC = 1 A |
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TC = 100°C |
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20 |
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25°C |
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1.6 |
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10 |
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7 |
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1.2 |
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, DC |
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COLLECTOR±EMITTER |
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5 |
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TJ = 25°C |
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FE |
3 |
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0.8 |
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h |
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2 |
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0.4 |
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1 |
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CE |
0 |
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0.07 0.1 |
0.2 |
0.3 |
0.5 |
0.7 |
1 |
2 |
3 |
5 |
V |
0.2 |
0.3 |
0.5 |
0.7 |
1 |
2 |
5 |
7 |
10 |
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0.05 |
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0.1 |
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IC, COLLECTOR CURRENT (AMPS) |
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I , BASE CURRENT (AMP) |
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B |
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Figure 1. DC Current Gain |
Figure 2. Collector Saturation Region |
(VOLTS) |
2 |
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VOLTAGE |
1.6 |
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IC/IB = 2 |
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1.2 |
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,COLLECTOR±EMITTER |
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0.8 |
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TJ = 100°C |
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0.4 |
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25°C |
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CE |
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V |
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0.7 |
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0.25 |
0.3 |
0.4 |
0.5 |
1 |
1.5 |
2 |
2.5 |
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IC, COLLECTOR CURRENT (AMPS) |
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1.3 |
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(VOLTS) |
1.1 |
IC/IB = 2 |
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VOLTAGE |
0.9 |
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TJ = 25°C |
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BASE±EMITTER |
0.7 |
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100°C |
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0.5 |
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, |
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BE |
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V |
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0.3 |
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0.25 0.3 |
0.4 |
0.5 |
0.7 |
1 |
1.5 |
2 |
2.5 |
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IC, COLLECTOR CURRENT (AMPS) |
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Figure 3. Collector±Emitter Saturation Voltage |
Figure 4. Base±Emitter Saturation Voltage |
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10K |
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VCE = 250 V |
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μA) |
1K |
TJ = 150°C |
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COLLECTOR CURRENT ( |
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C, CAPACITANCE (pF) |
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125°C |
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100 |
100°C |
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75°C |
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10 |
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25°C |
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, |
1 |
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C |
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I |
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REVERSE |
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FORWARD |
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0.1 |
± 0.2 |
0 |
+ 0.2 |
+ 0.4 |
+ 0.6 |
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± 0.4 |
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VBE, BASE±EMITTER VOLTAGE (VOLTS) |
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10K |
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5K |
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3K |
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f = |
1 |
MHz |
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2K |
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C |
ib |
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TJ |
= |
25°C |
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1K |
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500 |
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300 |
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200 |
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100 |
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ob |
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50 |
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30 |
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20 |
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10 |
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0.2 0.3 0.5 |
1 |
2 |
3 |
5 |
10 |
20 30 |
50 |
100 200 |
500 |
|
1K |
2K |
VR, REVERSE VOLTAGE (VOLTS)
Figure 5. Collector Cutoff Region |
Figure 6. Capacitance Variation |
Motorola Bipolar Power Transistor Device Data |
3 |

MJE1320
TYPICAL DYNAMIC CHARACTERISTICS
|
|
IC pk |
|
VCE(pk) |
|
|
|
|
|
90% VCE(pk) |
90% IC(pk) |
|
s) |
||
IC |
t |
t |
t |
fi |
t |
ti |
(μ |
|
|||||||
|
sv |
rv |
|
|
TIME |
||
IB |
90% IB1 |
|
|
|
IC pk |
2% IC |
|
|
tc |
|
STORAGE, |
||||
VCE |
|
10% VCE(pk) |
|
|
|
|
|
|
|
|
10% |
|
|
||
|
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|
|
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|
SV |
|
|
|
|
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|
|
t |
|
|
TIME |
|
|
|
|
|
10
7
5
3
2
1
0.7
0.5
0.3
VBE(off) = 1 V
2 V
3 V
TJ = 100°C
IC/IB1 = 2
0.5 |
0.7 |
1 |
2 |
3 |
5 |
6 |
|
IC, COLLECTOR CURRENT (AMPS) |
|
|
Figure 7. Inductive Switching Measurements |
Figure 8. Inductive Storage Time |
TC, CROSSOVER TIME (μs)
6
5
VBE(off) = 3 V
3 |
2 V |
|
|
2 |
1 V |
1
0.7
0.5
0.3 |
|
|
|
|
|
|
|
0.3 |
0.5 |
0.7 |
1 |
2 |
3 |
5 |
6 |
IC, COLLECTOR CURRENT (AMPS)
Figure 9. Inductive Crossover Time
t fi, FALL TIME ( μs)
6 |
|
5 |
|
3 |
VBE(off) = 3 V |
|
|
2 |
2 V |
|
|
|
1 V |
1
0.7
0.5
0.3
0.3 |
0.5 |
0.7 |
1 |
2 |
3 |
5 |
6 |
|
|
IC, COLLECTOR CURRENT (AMPS) |
|
|
Figure 10. Inductive Fall Time
|
td and tr |
Table 1. Resistive Load Switching |
ts and tf |
|
+ Vdc ≈ 11 Vdc |
||
|
|
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|
||||
|
|
|
0 V |
|
20 |
100 |
2N6191 |
H.P. 214 |
|
|
≈ ± 35 V |
|
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|
+ |
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|
||
OR EQUIV. |
|
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|
*IC |
|
10 μF |
|
|
RB1 |
|
P.G. |
*IB |
H.P. 214 |
0.02 |
μ |
|||
|
|
OR EQUIV. |
|
F |
A |
||
|
|
|
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|
||
|
T.U.T. |
RL |
P.G. |
|
0.02 μF |
|
RB2 |
RB = 22 Ω |
|
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|
|
|||
50 |
|
VCC |
50 |
|
1 μF 100 |
2N5337 |
|
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|
|
|
500 |
|
||
|
|
VCC = 250 Vdc |
|
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|
|
± V |
|
|
+ V |
|
|
|
||
|
≈ 11 V |
RL = 250 Ω |
|
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|
||
Vin |
0 V |
|
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|
|
||
|
IC = 1 Adc |
|
± 5 V |
|
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|
0 V |
|
IB = 0.5 Adc |
|
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|
|
A |
|
T.U.T. |
|
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|
|
tr ≤ 15 ns |
|
|
*IC |
RL |
||
*Tektronix AM503 |
|
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|
||
|
|
50 |
*IB |
|
|
VCC |
|
*P6302 or Equivalent |
|
|
|
|
|||
|
|
|
VCC = 250 Vdc IB1 = 0.5 Adc |
|
RB1 = 22 Ω |
||
|
|
|
RL = 250 Ω |
IB2 = 0.5 Adc |
|
RB2 = 10 Ω |
|
|
|
|
IC = 1 Adc |
For VBE(off) = 5 V |
RB2 = 0 Ω |
Note: Adjust ± V to obtain desired VBE(off) at Point A.
4 |
Motorola Bipolar Power Transistor Device Data |

MJE1320
|
|
Table 2. Inductive Load Switching |
|
|
|||
|
|
|
0.02 |
μF |
100 |
+ V ≈ 11 V |
|
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|||
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|
|
|
|
|
H.P. 214 |
|
|
|
|
|
|
|
OR EQUIV. |
|
|
|
2N6191 |
|
|
|
P.G. |
20 |
|
|
||
|
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|
|
|
|||
|
|
|
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|
||
|
0 |
|
+ |
|
|
|
|
|
|
10 μF |
|
|
RB1 |
|
|
|
|
|
± |
|
|
|
|
|
≈ ± 35 V |
|
|
|
|
A |
|
|
|
|
0.02 μF |
|
RB2 |
|
|
|
|
|
1 μF |
|
|
|
|
|
|
50 |
+ |
± |
|
2N5337 |
|
|
|
|
500 |
|
100 |
|
|
|
|
|
|
|
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|
|
T1 |
+ V |
|
|
|
± V |
IC(pk) |
|
|
|
|
IC |
|
||
|
|
|
|
|
|
|
|
|
0 V |
± V |
*IC |
L |
|
VCE(pk) |
|
|
|
|
|
|
|
||
|
A |
|
T.U.T. |
|
|
VCE |
|
|
|
|
|
|
|
||
Lcoil (ICpk) |
|
|
MR856 |
|
|
|
|
|
*I |
|
|
|
|
|
|
T1 [ |
50 |
B |
|
|
|
|
|
|
|
|
|
|
I |
||
VCC |
|
|
Vclamp |
|
VCC |
||
T1 adjusted to obtain IC(pk) |
|
|
|
B1 |
|||
|
|
|
|
IB |
|
||
V(BR)CEO |
Inductive Switching |
RBSOA |
|
|
|
IB2 |
|
L = 10 mH |
L = 1.1 mH |
|
L = 1.1 mH |
|
|
|
|
|
|
|
|
|
|||
RB2 = R |
RB2 = 0 |
|
RB2 = 0 |
|
|
|
|
VCC = 20 Volts |
VCC = 20 Volts |
|
VCC = 20 Volts |
|
|
|
|
|
RB1 selected for desired IB1 |
RB1 selected for desired IB1 |
|
||||
*Tektronix |
Scope Ð Tektronix |
|
|
|
|
|
|
*P±6042 or |
7403 or |
|
|
|
|
|
|
*Equivalent |
Equivalent |
|
Note: Adjust ±V to obtain desired VBE(off) at Point A. |
|
SAFE OPERATING AREA INFORMATION
FORWARD BIAS
There are two limitations on the power handling ability of a transistor: average junction temperature and second breakdown. Safe operating area curves indicate IC ± VCE limits of the transistor that must be observed for reliable operation; i.e., the transistor must not be subjected to greater dissipation than the curves indicate.
The data of Figure 12 is based on TC = 25_C; TJ(pk) is variable depending on power level. Second breakdown pulse
limits are valid for duty cycles to 10% but must be derated when TC ≥ 25_C. Second breakdown limitations do not derate the same as thermal limitations. Allowable current at the voltages shown on Figure 12 may be found at any case temperature by using the appropriate curve on Figure 11.
TJ(pk) may be calculated from the data in Figure 14. At high case temperatures, thermal limitations will reduce the
power that can be handled to values less than the limitations imposed by second breakdown.
REVERSE BIAS
For inductive loads, high voltage and high current must be sustained simultaneously during turn±off, in most cases, with the base±to±emitter junction reverse biased. Under these conditions the collector voltage must be held to a safe level at or below a specific value of collector current. This can be accomplished by several means such as active clamping, RC snubbing, load line shaping, etc. The safe level for these devices is specified as Reverse Bias Safe Operating Area and represents the voltage±current condition allowable during reverse biased turnoff. This rating is verified under clamped conditions so that the device is never subjected to an avalanche mode. Figure 13 gives the RBSOA characteristics.
Motorola Bipolar Power Transistor Device Data |
5 |

MJE1320
GUARANTEED SAFE OPERATING AREA
|
1 |
|
|
|
|
|
|
|
|
0.8 |
|
|
|
SECOND BREAKDOWN |
|
||
FACTOR |
|
|
|
|
DERATING |
|
|
|
0.6 |
|
|
|
|
|
|
|
|
DERATING |
|
|
|
|
|
|
|
|
|
|
THERMAL |
|
|
|
|
||
0.4 |
|
DERATING |
|
|
|
|
||
|
|
|
|
|
|
|
||
POWER |
0.2 |
|
|
|
|
|
|
|
|
0 |
|
|
|
|
|
|
|
|
20 |
40 |
60 |
80 |
100 |
120 |
140 |
160 |
|
|
|
TC, CASE TEMPERATURE (°C) |
|
|
|
10 |
|
|
|
(AMPS) |
5 |
|
|
10 μs |
2 |
|
|
5 ms |
|
CURRENT |
1 |
|
dc |
|
|
|
|
||
0.5 |
TC = 25°C |
|
|
|
COLLECTOR |
0.2 |
|
|
|
0.1 |
WIRE BOND LIMIT |
|
|
|
0.05 |
THERMAL LIMIT |
|
|
|
, |
SECOND BREAKDOWN LIMIT |
|
||
C |
|
|
||
I |
0.02 |
|
|
|
|
|
|
|
|
|
0.01 |
|
|
|
|
1 |
10 |
100 |
900 |
VCE, COLLECTOR±EMITTER VOLTAGE (VOLTS)
Figure 11. Power Derating |
Figure 12. Maximum Rated Forward Bias Safe |
|
Operating Area |
IC, COLLECTOR CURRENT (AMPS)
5 |
|
|
|
|
|
4 |
|
IC/IB = 1 |
TJ ≤ 100°C |
|
|
|
|
|
|
||
|
|
|
VBE(off) = 2 V |
|
|
3 |
|
|
|
|
|
2 |
|
|
|
|
|
|
|
IC/IB = 2 |
|
|
|
1 |
|
|
|
|
|
0 |
600 |
900 |
1200 |
1500 |
1800 |
0 |
VCE, COLLECTOR±EMITTER VOLTAGE (VOLTS)
Figure 13. Maximum Rated Reverse Bias Safe
Operating Area
r(t), TRANSIENT THERMAL RESISTANCE (NORMALIZED)
1 |
|
|
D = 0.5 |
|
0.2 |
|
0.1 |
0.1 |
0.05 |
|
0.02 |
|
0.01 |
0.01 |
SINGLE PULSE |
|
|
0.01 |
0.1 |
|
ZθJC(t) = r(t) RθJC |
P(pk) |
|
|
RθJC = 1.56°C/W MAX |
|
|
|
D CURVES APPLY FOR POWER |
|
|
|
PULSE TRAIN SHOWN |
t1 |
|
|
READ TIME AT t1 |
t2 |
|
|
TJ(pk) ± TC = P(pk) ZθJC |
DUTY CYCLE, D = t /t |
|
|
|
1 2 |
|
1 |
10 |
100 |
1K |
t, TIME (ms)
Figure 14. Thermal Response
6 |
Motorola Bipolar Power Transistor Device Data |

MJE1320
PACKAGE DIMENSIONS
|
|
|
|
±T± |
|
B |
|
F |
C |
|
|
|
T |
S |
4 |
|
|
|
|
Q |
|
|
A |
|
1 |
2 |
3 |
U |
|
H |
|
|
|
|
Z |
|
|
K |
|
|
|
|
|
|
L |
|
|
|
R |
V |
|
|
|
J |
G |
|
|
|
|
|
|
|
D |
|
|
N |
|
|
|
SEATING PLANE
NOTES:
1.DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.
2.CONTROLLING DIMENSION: INCH.
3.DIMENSION Z DEFINES A ZONE WHERE ALL BODY AND LEAD IRREGULARITIES ARE ALLOWED.
|
INCHES |
MILLIMETERS |
||
DIM |
MIN |
MAX |
MIN |
MAX |
A |
0.570 |
0.620 |
14.48 |
15.75 |
B |
0.380 |
0.405 |
9.66 |
10.28 |
C |
0.160 |
0.190 |
4.07 |
4.82 |
D |
0.025 |
0.035 |
0.64 |
0.88 |
F |
0.142 |
0.147 |
3.61 |
3.73 |
G |
0.095 |
0.105 |
2.42 |
2.66 |
H |
0.110 |
0.155 |
2.80 |
3.93 |
J |
0.018 |
0.025 |
0.46 |
0.64 |
K |
0.500 |
0.562 |
12.70 |
14.27 |
L |
0.045 |
0.060 |
1.15 |
1.52 |
N |
0.190 |
0.210 |
4.83 |
5.33 |
Q |
0.100 |
0.120 |
2.54 |
3.04 |
R |
0.080 |
0.110 |
2.04 |
2.79 |
S |
0.045 |
0.055 |
1.15 |
1.39 |
T |
0.235 |
0.255 |
5.97 |
6.47 |
U |
0.000 |
0.050 |
0.00 |
1.27 |
V |
0.045 |
±±± |
1.15 |
±±± |
Z |
±±± |
0.080 |
±±± |
2.04 |
STYLE 1:
PIN 1. BASE
2. COLLECTOR
3. EMITTER
4. COLLECTOR
CASE 221A±06
TO±220AB
ISSUE Y
Motorola Bipolar Power Transistor Device Data |
7 |

MJE1320
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. ªTypicalº parameters can and do vary in different applications. All operating parameters, including ªTypicalsº must be validated for each customer application by customer's technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer.
How to reach us: |
|
USA / EUROPE: Motorola Literature Distribution; |
JAPAN: Nippon Motorola Ltd.; Tatsumi±SPD±JLDC, Toshikatsu Otsuki, |
P.O. Box 20912; Phoenix, Arizona 85036. 1±800±441±2447 |
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MFAX: RMFAX0@email.sps.mot.com ± TOUCHTONE (602) 244±6609 HONG KONG: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, |
|
INTERNET: http://Design±NET.com |
51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852±26629298 |
◊ MJE1320/D
*MJE1320/D*