600 V, 20 A — the switching-stage workhorse
The IPDD60R125G7XTMA1 has a 27 nC total gate charge at 10 V.
PG-HDSOP-10-1 — thermal and footprint reality
The 120 W maximum power dissipation at case temperature assumes that land is connected to a sufficient thermal via array and a bottom-layer copper plane — without that thermal path, the junction-to-ambient resistance rises sharply and the 20 A rating cannot be sustained. The input capacitance is 1080 pF at 400 V drain-source.
The CoolMOS™ G7 series is Infineon's current-generation high-voltage MOSFET platform.
