2SA643 Datasheet, Equivalent, Cross Reference Search
Type Designator: 2SA643
Material of Transistor: Si
Polarity: PNP
Maximum Collector Power Dissipation (Pc): 0.5 W
Maximum Collector-Base Voltage |Vcb|: 40 V
Maximum Collector-Emitter Voltage |Vce|: 20 V
Maximum Emitter-Base Voltage |Veb|: 5 V
Maximum Collector Current |Ic max|: 0.5 A
Max. Operating Junction Temperature (Tj): 175 °C
Transition Frequency (ft): 50 MHz
Collector Capacitance (Cc): 30 pF
Forward Current Transfer Ratio (hFE), MIN: 60
Noise Figure, dB: -
Package: TO92
2SA643 Transistor Equivalent Substitute - Cross-Reference Search
2SA643 Datasheet (PDF)
2sa648.pdf
isc Silicon PNP Power Transistor 2SA648DESCRIPTIONCollector-Emitter Breakdown Voltage-: V = -120V(Min.)(BR)CEOWide Area of Safe OperationMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for audio power amplifier applications.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV Collector-Base Voltag
2sa649.pdf
isc Silicon PNP Power Transistor 2SA649DESCRIPTIONCollector-Emitter Breakdown Voltage-: V = -150V(Min.)(BR)CEOWide Area of Safe OperationMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for audio power amplifier applications.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV Collector-Base Voltag
Datasheet: 2SA1803O , 2SA1803R , 2SA1804 , 2SA1804O , 2SA1804R , 2SA1805 , 2SA1805O , 2SA1805R , D209L , 2SA181 , 2SA1810 , 2SA1810B , 2SA1810C , 2SA1811 , 2SA1815 , 2SA1815-3 , 2SA1815-4 .
