2N2443 Specs and Replacement

Type Designator: 2N2443

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.8 W

Maximum Collector-Base Voltage |Vcb|: 120 V

Maximum Collector-Emitter Voltage |Vce|: 100 V

Maximum Emitter-Base Voltage |Veb|: 7 V

Maximum Collector Current |Ic max|: 0.2 A

Max. Operating Junction Temperature (Tj): 175 °C

Electrical Characteristics

Transition Frequency (ft): 50 MHz

Collector Capacitance (Cc): 15 pF

Forward Current Transfer Ratio (hFE), MIN: 50

Noise Figure, dB: -

Package: TO5

 2N2443 Substitution

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2N2443 datasheet

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Detailed specifications: 2N2434, 2N2435, 2N2436, 2N2437, 2N2438, 2N2439, 2N244, 2N2440, TIP42C, 2N2444, 2N2445, 2N2446, 2N2447, 2N2448, 2N2449, 2N245, 2N2450

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