2N1549 Datasheet, Equivalent, Cross Reference Search
Type Designator: 2N1549
Material of Transistor: Ge
Polarity: PNP
Maximum Collector Power Dissipation (Pc): 106 W
Maximum Collector-Base Voltage |Vcb|: 40 V
Maximum Collector-Emitter Voltage |Vce|: 20 V
Maximum Emitter-Base Voltage |Veb|: 20 V
Maximum Collector Current |Ic max|: 20 A
Max. Operating Junction Temperature (Tj): 110 °C
Transition Frequency (ft): 0.1 MHz
Forward Current Transfer Ratio (hFE), MIN: 10
Noise Figure, dB: -
Package: TO3
2N1549 Transistor Equivalent Substitute - Cross-Reference Search
2N1549 Datasheet (PDF)
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Datasheet: 2N1545 , 2N1545A , 2N1546 , 2N1546A , 2N1547 , 2N1547A , 2N1548 , 2N1548A , 2SC2073 , 2N1549A , 2N155 , 2N1550 , 2N1550A , 2N1551 , 2N1551A , 2N1552 , 2N1552A .