600 V CoolMOS N-channel in a TO-220 package
It delivers 1.8 A continuous drain current at 25°C case temperature and features a typical on-resistance of 3 Ω at 1.1 A with a 10 V gate drive. The device is built on Infineon's CoolMOS technology, which optimises the trade-off between low on-resistance and low gate charge — here 9.5 nC at 10 V — making it suited for hard-switching topologies like flyback converters and power-factor-correction stages in off-line power supplies.
