2N1478 PDF and Equivalents Search

2N1478 Specs and Replacement

Type Designator: 2N1478

Material of Transistor: Ge

Polarity: PNP

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.25 W

Maximum Collector-Base Voltage |Vcb|: 30 V

Maximum Collector-Emitter Voltage |Vce|: 20 V

Maximum Emitter-Base Voltage |Veb|: 20 V

Maximum Collector Current |Ic max|: 0.5 A

Max. Operating Junction Temperature (Tj): 100 °C

Electrical Characteristics

Transition Frequency (ft): 3 MHz

Collector Capacitance (Cc): 30 pF

Forward Current Transfer Ratio (hFE), MIN: 40

Noise Figure, dB: -

Package: TO9

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2N1478 datasheet

Detailed specifications: 2N1471, 2N1472, 2N1473, 2N1474, 2N1474A, 2N1475, 2N1476, 2N1477, A1015, 2N1479, 2N148, 2N1480, 2N1481, 2N1482, 2N1483, 2N1483A, 2N1484

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