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2N490 1(SILICON) 2N4902 2N4903
CASE 11
(TO·3)
PNP power transistors for use in power amplifier and switching circuits. Complement to NPN 2N5067, 2N5068, 2N5069.
MAXIMUM RATINGS
Rating
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Base Voltage
Collector Current - Continuous
Base Current
Total Device Dissipation TC =25' C
Derate above 25'C Operating &. Storage Junction
Temperature Range
Symbol 2N4901 2N4902 2N4903
VCEO
40 60
80
VCB
40 60
80
VEB
5.0-
IC
Is
---5.0_
1.0
PD
-87.5-
0.5-
TJ , Tstg
-65 to +200
Unit
Vdc Vdc Vdc Adc Adc Watts WI'C
'c
THERMAL CHARACTERISTICS
Characteristic
Symbol
Thermal Resistance, Junction to Case 9JC
Max
Unit
2.0
'C/W
ELECTRICAL CHARACTERISTICS (To = 2SoCunlessolherwisenoled)
Characteristic
Fig. No.