650 V, 24.3 A — the CoolMOS workhorse in a TO-220
160 mOhm Rds(on) — sizing the heatsink and the loss budget
That is the figure you use for worst-case conduction loss at 25 °C junction — derate upward as the die heats. Gate charge totals 135 nC at 10 V. That is moderate for a 24 A class device — a standard gate driver with a few amps peak output will switch it in the tens of nanoseconds. The input capacitance is 3000 pF at 25 V drain-source, which gives a rough idea of the drive energy per cycle.
Through-hole mounting and field-service reality
The TO-220-3 package with through-hole leads is a field-service favourite. Orientation is unambiguous — the metal tab is the drain, the gate is the left pin looking at the face, source on the right. You can replace this on site with a basic iron and solder sucker; no reflow profile, no stencil, no prebake.
It is ROHS3 compliant.