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2N 1651 thru 2N 1653 (Germanium) 2N2285 thru 2N2287 (Germanium)
CASE 161
(TO-41)
2N1651 thru 2N1653 Collector connected to case
CASE 3A (TO-3 modified)
2N2285 thru 2N2287
PNP Germanium power transistors designed for high-current switching applications requiring low saturation voltages and fast switching times in addition to good safe operating area.
MAXIMUM RATINGS
Rating
Collector-Emitter Voltage Collector-Sase Voltage Emitter-Sase Voltage Collector Current - Continuous Sase Current - Continuous Total Device DiSSipation@TC =25°C
Derate above 25° C Operating and Storage Junction
Temperature Range
Symbol
VCEO VCS VES
IC IS PD
TJ , Tstg
2N1651 2N1652 2N1653 2N2285 2N2286 2N2287
30
60
80
60
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100
120
1.5 '25 5.0
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1.
2N2285 Datasheet
