650 V, 75 A IGBT in TO-247 advanced isolation package Hard-switching 650 V, 75 A TRENCHSTOP™ 5 H5 IGBT discrete in TO-247 advanced isolation package is the highest efficiency discrete IGBT technology on the market ideally suited for customers who are looking for outstanding efficiency and power density.This package eliminates the need of isolation material and enables high power density, the best thermal performance and the lowest cooling effort thanks to an effective and reliable thermal path from the IGBT die to the heatsink.