2N2143 Datasheet PDF and Equivalents Search

2N2143 Datasheet. Specs and Replacement

Type Designator: 2N2143  📄📄 

Material of Transistor: Ge

Polarity: PNP

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 70 W

Maximum Collector-Base Voltage |Vcb|: 45 V

Maximum Collector-Emitter Voltage |Vce|: 30 V

Maximum Emitter-Base Voltage |Veb|: 20 V

Maximum Collector Current |Ic max|: 3 A

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

Electrical Characteristics

Transition Frequency (ft): 0.12 MHz

Forward Current Transfer Ratio (hFE), MIN: 50

Noise Figure, dB: -

Package: TO3

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2N2143 datasheet

Detailed specifications: 2N213A, 2N214, 2N2140, 2N2140A, 2N2141, 2N2141A, 2N2142, 2N2142A, A733, 2N2143A, 2N2144, 2N2144A, 2N2145, 2N2145A, 2N2146, 2N2146A, 2N2147

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