2N2449 Specs and Replacement

Type Designator: 2N2449

Material of Transistor: Ge

Polarity: PNP

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.075 W

Maximum Collector-Base Voltage |Vcb|: 35 V

Maximum Collector-Emitter Voltage |Vce|: 20 V

Maximum Emitter-Base Voltage |Veb|: 12 V

Maximum Collector Current |Ic max|: 0.1 A

Max. Operating Junction Temperature (Tj): 85 °C

Electrical Characteristics

Transition Frequency (ft): 1 MHz

Collector Capacitance (Cc): 10 pF

Forward Current Transfer Ratio (hFE), MIN: 50

Noise Figure, dB: -

Package: U8

 2N2449 Substitution

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2N2449 datasheet

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Detailed specifications: 2N244, 2N2440, 2N2443, 2N2444, 2N2445, 2N2446, 2N2447, 2N2448, 2SD718, 2N245, 2N2450, 2N2451, 2N2452, 2N2453, 2N2453A, 2N2453DCSM, 2N2455

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