ELECTRICAL CHARACTERISTICS TC=25℃ unless otherwise specified SYMBOL PARAMETER CONDITIONS VCEO(SUS) Collector-Emitter Sustaining Voltage IC= 50mA, IB= 0 VCE(sat) Collector-Emitter Saturation Voltage IC= 6A, IB= 6mA VBE(sat) Base-emitter saturation voltage IC= 6A, IB= 6mA ICBO Collector Cutof.