2N478 PDF and Equivalents Search

2N478 Specs and Replacement

Type Designator: 2N478

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.2 W

Maximum Collector-Base Voltage |Vcb|: 15 V

Maximum Collector-Emitter Voltage |Vce|: 15 V

Maximum Emitter-Base Voltage |Veb|: 2 V

Maximum Collector Current |Ic max|: 0.025 A

Max. Operating Junction Temperature (Tj): 200 °C

Electrical Characteristics

Transition Frequency (ft): 5 MHz

Collector Capacitance (Cc): 8 pF

Forward Current Transfer Ratio (hFE), MIN: 60

Noise Figure, dB: -

Package: TO5

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2N478 datasheet

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Detailed specifications: 2N474, 2N474A, 2N475, 2N475A, 2N476, 2N476A, 2N477, 2N477A, S9014, 2N478A, 2N479, 2N479A, 2N48, 2N480, 2N480A, 2N481, 2N482

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