2N4431 PDF and Equivalents Search

2N4431 Specs and Replacement

Type Designator: 2N4431

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 18 W

Maximum Collector-Base Voltage |Vcb|: 55 V

Maximum Collector-Emitter Voltage |Vce|: 40 V

Maximum Emitter-Base Voltage |Veb|: 3 V

Maximum Collector Current |Ic max|: 2 A

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

Electrical Characteristics

Transition Frequency (ft): 600 MHz

Collector Capacitance (Cc): 10 pF

Forward Current Transfer Ratio (hFE), MIN: 20

Noise Figure, dB: -

Package: TO128

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2N4431 datasheet

Detailed specifications: 2N4424, 2N4425, 2N4426, 2N4427, 2N4428, 2N4429, 2N443, 2N4430, 2SC945, 2N4432, 2N4432A, 2N4433, 2N4434, 2N4435, 2N4436, 2N4437, 2N4438

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