Description:
The BUX48 and BUX48A are silicon NPN power transistors in a TO−3 type package designed for high voltage, high−speed power switching regulators, converters, inverters, and motor control system applications

FEATUREs:
• Collector−Emitter Sustaining Voltage:
   VCEO(sus) = 400V Min (BUX48)
   VCEO(sus) = 450V Min (BUX48A)
• Collector−Emitter Saturation Voltage: VCE(sat) = 1.5V Max
• Switching Time: tf = 0.8s Max