220V CoolMOS™ vs OptiMOS™ with clamped inductive load

Open online SPICE simulator circuit link: power_coolmos_optimos_ind.tsc

CoolMOS™ vs OptiMOS™ with clamped inductive load

500V CoolMOS™ CE is a price-performance optimized platform enabling to target
cost sensitive applications in consumer and lighting markets by still meeting highest
efficiency standards. The new series provides all benefits of a fast switching
superjunction MOSFET while not sacrificing ease of use and offering the best cost
down performance ratio available on the market.
250V OptiMOS™ products are performance leading benchmark technologies,
perfectly suited for synchronous rectification in 48V systems, DC-DC converters,
uninterruptable power supplies (UPS) and inverters for DC motor drives.

Choosing the right MOSFET for a given application is an art on its own. The relative
performance of a MOSFET highly depends on the power range of the application
and gate driver voltage. The low gate charge (Qg) of OptiMOS™ devices makes
them particularly suitable for low-cost applications with ~5V gate driver solutions.