2SD544-2 Datasheet and Replacement
Type Designator: 2SD544-2
Material of Transistor: Si
Polarity: NPN
Maximum Collector Power Dissipation (Pc): 43 W
Maximum Collector-Base Voltage |Vcb|: 85 V
Maximum Collector-Emitter Voltage |Vce|: 60 V
Maximum Emitter-Base Voltage |Veb|: 8 V
Maximum Collector Current |Ic max|: 5 A
Max. Operating Junction Temperature (Tj): 125 °C
Transition Frequency (ft): 4 MHz
Forward Current Transfer Ratio (hFE), MIN: 45
Noise Figure, dB: -
Package: TO220
2SD544-2 Substitution
2SD544-2 Datasheet (PDF)
2sd544.pdf

INCHANGE Semiconductorisc Silicon NPN Power Transistor 2SD544DESCRIPTIONCollector-Emitter Sustaining Voltage-: V = 90V(Min)CEO(SUS)Low Collector-Emitter Saturation Voltage-: V = 2.0V(Max.) @ I = 4.0ACE(sat) CWith TO-220C PackageMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for audio frequency power ampli
2sd546.pdf

isc Silicon NPN Power Transistor 2SD546DESCRIPTIONContinuous Collector Current-I = 1ACPower Dissipation-P =30W @T = 25D CMinimum Lot-to-Lot variations for robust deviceperformance and reliable operation.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV Collector-Base Voltage 800 VCBOV Collector-Emitter Voltage 500 VCEOV Emitter-Base Voltage
Datasheet: 2SD53A , 2SD54 , 2SD540 , 2SD541 , 2SD542 , 2SD543 , 2SD544 , 2SD544-1 , A1266 , 2SD545 , 2SD545D , 2SD545E , 2SD545F , 2SD545G , 2SD546 , 2SD547 , 2SD548 .
History: 2SC979 | DTC123YKAFRA | CTP1033 | TD13005 | 3CA1370 | 2SA505O | MP506
Keywords - 2SD544-2 transistor datasheet
2SD544-2 cross reference
2SD544-2 equivalent finder
2SD544-2 lookup
2SD544-2 substitution
2SD544-2 replacement
History: 2SC979 | DTC123YKAFRA | CTP1033 | TD13005 | 3CA1370 | 2SA505O | MP506



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