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1893 2N
(SILICON)
2N240S
NPN silicon annular transistors designed for mediumpower amplifier and switching applications.
CASE 31
(TO-5)
Collector connected to case
MAXIMUM RATINGS
Rating
Collector-Emitter Voltage Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage
Collector Current Total Device Dissipation @ TA = 25"C
Derate above 25"C Total Device Dissipation @ TC - 25"C
Derate above 25"C Operating and Storage Junction Temperature Range
Symbol
VCEO VCER VCS VES
IC PD
PD
T J' T stg
2N1893 2N240S Unit
80
90
Vde
100
140
Vde
120
Vde
7.0
Vde
0.5
1.0
Ade
0.8
1.0
4.57
5.71
3.0
5.0
17.2
28.6
-65 to +200
Watt mW/'C
Watts mW/'C
'c
THERMAL CHARACTERISTICS
Characteristic
Thermal Resistance. Junction to Case Thermal Resistance.