600 V CoolMOS™ for PFC and SMPS stages
The Infineon SPW11N60C3 is a 600 V N-channel CoolMOS™ power MOSFET in a through-hole TO-247-3 package. It delivers 11 A continuous drain current at 25°C case temperature and features a typical on-resistance of 380 mOhm at 7 A with a 10 V gate drive. The 60 nC gate charge at 10 V keeps switching losses manageable in hard-switched topologies like boost PFC or two-switch forward converters. The -55°C to 150°C junction temperature range suits industrial power supplies, welding inverters, and motor drives where the heatsink sees sustained thermal cycling.
Package and mounting — TO-247-3
The TO-247-3 package (PG-TO247-3-21) is a standard through-hole footprint for high-power through-hole devices. The large tab provides a low-thermal-resistance path to the heatsink.
Lifecycle and compliance
The SPW11N60C3 carries an Active product status and is ROHS3 compliant. There is no end-of-life notice, so it remains a valid choice for both new designs and production replenishment.
