2N1971 Datasheet, Equivalent, Cross Reference Search
Type Designator: 2N1971
Material of Transistor: Ge
Polarity: PNP
Maximum Collector Power Dissipation (Pc): 38 W
Maximum Collector-Base Voltage |Vcb|: 80 V
Maximum Collector-Emitter Voltage |Vce|: 40 V
Maximum Emitter-Base Voltage |Veb|: 40 V
Maximum Collector Current |Ic max|: 4 A
Max. Operating Junction Temperature (Tj): 100 °C
Transition Frequency (ft): 0.17 MHz
Forward Current Transfer Ratio (hFE), MIN: 25
Noise Figure, dB: -
Package: TO3
Datasheet: 2N1965 , 2N1965-46 , 2N1966 , 2N1967 , 2N1968 , 2N1969 , 2N197 , 2N1970 , TIP31C , 2N1972 , 2N1973 , 2N1974 , 2N1975 , 2N1978 , 2N198 , 2N1980 , 2N1981 .