2SD1157

The 2SD1157 is a triple diffused planer type high speed switching.Features of the 2SD1157 are :(1)high speed switching; (2)highD.C. current gain; (3)low saturation voltage; (4)high reliability.

The absolute maximum ratings of the 2SD1157 can be summarized as:(1)collector to base voltage:80V; (2)collector to emitter voltage:50V; (3)emitter to base voltage:10V; (4)collector current:4A; (5)collector current(pulse):1A; (6)collector dissipation:25W; (7)junction temperature:150; (8)storage temperature:-55~150.

The electrical characteristics at TA=25°C of the 2SD1157 can be summarized as:(1)VCBO:80V; (2)VCEO:50V; (3)VCEO(SUS):50V; (4)VEBO:10V; (5)ICBO:0.1mA; (6)IEBO:0.1mA; (7)hFE:250; (8)VCE(sat):0.5V; (9)VBE(sat):1.5V; (10)ton:0.5S; (11)tstg:3.0S; (12)tf:0.8S.If you want to know more information such as the electrical characteristics ,please download the datasheet in www.seekdatasheet.com .