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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
Ratings Collector - Emitter Voltage
Emitter - Base Voltage
Collector - Base Voltage
Base Current
Collector Current
Total Power Dissipation
@ @
TA TA
= =
+25 +25
°C °C
(1) (2)
Operating & Storage Temperature Range
Symbol VCEO VEBO VCBO
IB IC PT
Tj, Tstg
2N3902 400
2N5157 500
5.0
6.0
7.0
2.0
3.5
5.0 100
-65 to +200
Units Vdc
Vdc Vdc Adc Adc W W
°C
Thermal Characteristics
Characteristics Thermal Resistance, Junction-to-Case
1) Derate linearly @ 28.57 mW/°C for TA > +25°C 2) Derate linearly @ 0.