INCHANGE Semiconductor
isc Product Specification
isc Silicon
NPN Power
Transistor
2SC4977
DESCRIPTION ·Collector-Emitter Sustaining Voltage: VCEO(SUS)= 400V(Min) ·Fast Switching Speed ·Collector-Emitter Saturation Voltage: VCE(sat)= 0.
8V(Max.
)@ IC= 4.
0A APPLICATIONS ·Designed for use in high-voltage, high-speed , power switching in inductive circuit , they are particularly suited for 115 and 220V switchmode applications such as switching
regulator’s, inverters, DC-DC converter.
ABSOLUTE MAXIMUM RATINGS(Ta=25℃)
SYMBOL VCBO VCEO VEBO IC ICM IB PC TJ Tstg PARAMETER Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current-Continuous Collector Current-Peak Base ...