2N1277 Specs and Replacement
Type Designator: 2N1277
Material of Transistor: Si
Polarity: NPN
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 0.15 W
Maximum Collector-Base Voltage |Vcb|: 45 V
Maximum Collector-Emitter Voltage |Vce|: 30 V
Maximum Collector Current |Ic max|: 0.025 A
Max. Operating Junction Temperature (Tj): 175 °C
Electrical Characteristics
Transition Frequency (ft): 15 MHz
Collector Capacitance (Cc): 5 pF
Forward Current Transfer Ratio (hFE), MIN: 18
Package: TO5
2N1277 Substitution
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2N1277 datasheet
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Detailed specifications: 2N1274BN, 2N1274GN, 2N1274O, 2N1274R, 2N1274V, 2N1274Y, 2N1275, 2N1276, S9013, 2N1278, 2N1279, 2N128, 2N1280, 2N1281, 2N1282, 2N1284, 2N1285
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