BUL49 Description
·Collector Emitter Sustaining Voltage : VCEO(SUS) = 450V(Min.) ·Collector Saturation Voltage : 1 isc & iscsemi is registered trademark isc Silicon NPN Power Transistor BUL49 TC =25℃ unless otherwise specified SYMBOL PARAMETER CONDITIONS VCEO(SUS) Collector-Emitter Sustaining Voltage IC= 10mA;.