2SA1943B - PNP Epitaxial Silicon Transistor
of Changes 2014-10-24 201409A 201410B TO-3PL ：201601A 5/5
2SA1943B Features
* zHigh collector voltage：VCEO=250V (min) zComplementary to 2SC5200B zRecommended for 100-W high-fidelity audio frequency amplifier output zRoHS product Package TO-3PLT TO-3PB 1 BASE 2 （）COLLECTOR (HEAT SINK) 3 EMITTER ORDER MESSAGE Order codes Marking 2SA1943B-O-AB -N-B 2SA1943B -O-AL
