BU138 Datasheet, Equivalent, Cross Reference Search
Type Designator: BU138
Material of Transistor: Si
Polarity: NPN
Maximum Collector Power Dissipation (Pc): 60 W
Maximum Collector-Base Voltage |Vcb|: 160 V
Maximum Collector-Emitter Voltage |Vce|: 125 V
Maximum Emitter-Base Voltage |Veb|: 6 V
Maximum Collector Current |Ic max|: 10 A
Max. Operating Junction Temperature (Tj): 200 °C
Transition Frequency (ft): 3 MHz
Forward Current Transfer Ratio (hFE), MIN: 20
Noise Figure, dB: -
Package: TO3
Datasheet: 2SA1803O , 2SA1803R , 2SA1804 , 2SA1804O , 2SA1804R , 2SA1805 , 2SA1805O , 2SA1805R , D209L , 2SA181 , 2SA1810 , 2SA1810B , 2SA1810C , 2SA1811 , 2SA1815 , 2SA1815-3 , 2SA1815-4 .
