2N1981 Datasheet. Specs and Replacement

Type Designator: 2N1981  📄📄 

Material of Transistor: Ge

Polarity: PNP

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 170 W

Maximum Collector-Base Voltage |Vcb|: 70 V

Maximum Collector-Emitter Voltage |Vce|: 40 V

Maximum Emitter-Base Voltage |Veb|: 20 V

Maximum Collector Current |Ic max|: 15 A

Max. Operating Junction Temperature (Tj): 110 °C

Electrical Characteristics

Transition Frequency (ft): 0.03 MHz

Forward Current Transfer Ratio (hFE), MIN: 50

Noise Figure, dB: -

Package: TO36

 2N1981 Substitution

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2N1981 datasheet

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Detailed specifications: 2N1971, 2N1972, 2N1973, 2N1974, 2N1975, 2N1978, 2N198, 2N1980, BC546, 2N1982, 2N1983, 2N1984, 2N1985, 2N1986, 2N1987, 2N1988, 2N1989

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