2SC4478 Overview
1 isc & iscsemi is registered trademark isc Silicon NPN Power Transistor INCHANGE Semiconductor 2SC4478 Tj=25℃ unless otherwise specified SYMBOL PARAMETER CONDITIONS V(BR)CEO Collector-Emitter Breakdown Voltage IC= 25mA; IB= 0 VCE(sat) Collector-Emitter Saturation Voltage IC= 5A; IB= 0.5A VBE(sat) Base-Emitter Saturation Voltage IC= 5A;.