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TECHNICAL DATA
NPN SILICON MEDIUM POWER TRANSISTOR
Qualified per MIL-PRF-19500/207 Devices 2N1479 2N1480 2N1481 2N1482 Qualified Level
MAXIMUM RATINGS Ratings
Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current Base-Current Total Power Dissipation @ TA = 250C Operating & Storage Junction Temperature Range
Symbol
VCEO VCBO VEBO IC IB PT TJ, Tstg Symbol RθJC
2N1479 2N1481
40 60 12 1.5 1.0 1.0
2N1480 2N1482
55 100
Unit
Vdc Vdc Vdc Adc Adc W
0
-65 to +200 Max. 35
C
THERMAL CHARACTERISTICS
Characteristics Thermal Resistance, Junction-to-Case Unit 0 C/W
TO-5*
*See Appendix A for Package Outline
ELECTRICAL CHARACTERISTICS (TA = 250C unless otherwise noted)
Characteristics Symbol Min. Max.
2N1482 Datasheet
