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2N441 (GERMANIUM)
2N442 2N443
~ CASE 5
(10-36)
.
PNP germanium power transistors for power switching and amplifier applications. Power and temperature ratings exceed EIA registration.
MAXIMUM RATINGS
Rating
Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Base Current - Continuous Emitter Current - Continuous
Symbol
VCES VCB VEB IB IE
Total Device Dissipation @ TC = 25°C
PD
Operating Junction Temperature Range TJ (EIA Registered)
Operating Junction Te.mperature Range TJ
THERMAL CHARACTERISTICS Thermal Resistance, Junction to Case 8JC (EIA Registered) Thermal Resistance, Junction to Case 8JC
2N441 2N442 2N443 Unit
40
45
50
Vdc
40
50
60
Vdc
20
30
40
Vdc
4.0
Adc
15
Adc
150 -65 to +95
Watts °c
-65 to + 100
°c
1.0
°C/W
0.
2N442 Datasheet
