BF140A Specs and Replacement
Type Designator: BF140A
Material of Transistor: Si
Polarity: NPN
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 0.8 W
Maximum Collector-Base Voltage |Vcb|: 150 V
Maximum Collector-Emitter Voltage |Vce|: 135 V
Maximum Emitter-Base Voltage |Veb|: 4 V
Maximum Collector Current |Ic max|: 0.03 A
Max. Operating Junction Temperature (Tj): 175 °C
Electrical Characteristics
Transition Frequency (ft): 40 MHz
Collector Capacitance (Cc): 4 pF
Forward Current Transfer Ratio (hFE), MIN: 15
Package: TO5
BF140A Substitution
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BF140A datasheet
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Detailed specifications: BF131III, BF132, BF133, BF134, BF136, BF137, BF138, BF140, 2SC828, BF140D, BF140R, BF140S, BF152, BF153, BF154, BF155, BF155R
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