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2N508A (GERMANIUM)
CASE 31 (1)
(TO-5) Base connected to case
PNP Germanium Milliwatt transistor designed for low noise audio and switching applications.
• Small-Signal Current Gain hfe = 180 (Max) @IE = 1.0 mAdc
• Low Noise Figure Applications -
NF = 5.0 dB (Max) @ IC = 1.0 mAdc
MAXIMUM RATINGS
Rating
*Collector-Emitter Voltage (RBE = 10 kohms)
*Collector-Emitter Voltage
*Collector-Base Voltage
*Emitter-Base Voltage
*Collector Current
*Total Device Dissipation @TA = 25° C
Derate above 25°C Operating and Storage Junction
Temperature Range *Indicates JEDEC Registered Data
Symbol Value Unit
VCER
25
Vdc
VCES VCB VEB
IC PD
TJ' Tstg
30
Vdc
30
Vdc
10
Vdc
200
mAdc
200 2.
2N508A Datasheet
