2N640 Specs and Replacement
Type Designator: 2N640
Material of Transistor: Ge
Polarity: PNP
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 0.08 W
Maximum Collector-Base Voltage |Vcb|: 34 V
Maximum Collector-Emitter Voltage |Vce|: 34 V
Maximum Emitter-Base Voltage |Veb|: 1 V
Maximum Collector Current |Ic max|: 0.01 A
Max. Operating Junction Temperature (Tj): 120 °C
Electrical Characteristics
Transition Frequency (ft): 42 MHz
Collector Capacitance (Cc): 3 pF
Forward Current Transfer Ratio (hFE), MIN: 60
Package: TO7
2N640 Substitution
- BJT ⓘ Cross-Reference Search
2N640 datasheet
Detailed specifications: 2N639, 2N6390, 2N6391, 2N6392, 2N6393, 2N639A, 2N639B, 2N64, MPSA42, 2N6406, 2N6407, 2N6408, 2N6409, 2N641, 2N6410, 2N6411, 2N6412
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