NPN High Power Silicon Transistors
2N3902 & 2N5157
Features
•
Available in JAN, JANTX, and JANTXV
per MIL-PRF-19500/371
•
TO-3 (TO-204AA) Package
Maximum Ratings
Symbol
2N3902
2N5157
Units
Collector - Emitter Voltage
Ratings
VCEO
400
500
Vdc
Emitter - Base Voltage
VEBO
5.0
6.0
Vdc
Collector - Base Voltage
VCBO
7.0
Vdc
Base Current
IB
2.0
Adc
Collector Current
IC
3.5
Adc
Total Power Dissipation @ TA = +25 °C (1)
@ TA = +25 °C (2)
PT
5.0
100
W
W
Tj, Tstg
-65 to +200
°C
Operating & Storage Temperature Range
Thermal Characteristics
Characteristics
Thermal Resistance, Junction-to-Case
Symbol
Maximum
Units
RθJC
1.25
°C/W
1) Derate linearly @ 28.57 mW/°C for TA > +25°C
2) Derate linearly @ 0.8 mW/°C for TC > +75°C
Electrical Characteristics
OFF Characteristics
Symbol
Mimimum
Maximum
Units
ICEO
---
250
250
μAdc
ICEX
---
500
μAdc
IEBO
---
200
200
μAdc
Base - Emitter Saturation Voltage
IC = 1.0 Adc, IB = 0.1 Vdc
IC = 3.5 Adc, IB = 0.7 Vdc
VBE(sat)
---
1.5
2.0
Vdc
Collector - Emitter Saturation Voltage
IC = 1.0 Adc, IB = 0.1 Adc
IC = 3.5 Adc, IB = 0.7 Adc
VCE(sat)
-----
0.8
2.5
Vdc
Collector - Emitter Cutoff Current
VCE = 325 Vdc
VCE = 400 Vdc
2N3902
2N5157
Collector - Emitter Cutoff Current
VBE = 1.5 Vdc, VCE = 700 Vdc
Collector - Emitter Cutoff Current
VEB = 5.0 Vdc
VEB = 6.0 Vdc
2N3902
2N5157
OFF Characteristics
Revision Date: 8/5/2012
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