2N2144A Datasheet. Specs and Replacement

Type Designator: 2N2144A  📄📄 

Material of Transistor: Ge

Polarity: PNP

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 70 W

Maximum Collector-Base Voltage |Vcb|: 60 V

Maximum Collector-Emitter Voltage |Vce|: 45 V

Maximum Emitter-Base Voltage |Veb|: 35 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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2N2144A datasheet

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2N2144A

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 9.2. Size:628K  rca

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Detailed specifications: 2N2140A, 2N2141, 2N2141A, 2N2142, 2N2142A, 2N2143, 2N2143A, 2N2144, MJE340, 2N2145, 2N2145A, 2N2146, 2N2146A, 2N2147, 2N2148, 2N2149, 2N214A

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