2N1142 Specs and Replacement
Type Designator: 2N1142
Material of Transistor: Ge
Polarity: PNP
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 0.3 W
Maximum Collector-Base Voltage |Vcb|: 30 V
Maximum Collector Current |Ic max|: 0.1 A
Max. Operating Junction Temperature (Tj): 100 °C
Electrical Characteristics
Transition Frequency (ft): 300 MHz
Collector Capacitance (Cc): 3 pF
Forward Current Transfer Ratio (hFE), MIN: 10
Package: TO5
2N1142 Substitution
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2N1142 datasheet
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Detailed specifications: 2N1138, 2N1138A, 2N1138B, 2N1139, 2N114, 2N1140, 2N1141, 2N1141A, S9013, 2N1142A, 2N1143, 2N1143A, 2N1144, 2N1145, 2N1146, 2N1146A, 2N1146B
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