1200 V trench IGBT for hard-switched power stages
The Infineon IRG7PH46UEP is a 1200 V trench IGBT in a TO-247AD through-hole package, rated for 130 A continuous collector current with a pulsed capability of 160 A. The trench gate structure delivers a Vce(on) of 2 V typical at 15 V gate drive and 40 A collector current, keeping conduction losses manageable in high-current paths.
Switching losses and gate drive budget
Total gate charge is 220 nC. Switching energy at 600 V, 40 A, 10 Ohm gate resistor, 15 V drive is 2.56 mJ turn-on and 1.78 mJ turn-off.
Temperature range and thermal headroom
Maximum power dissipation is 469 W — the TO-247AD package with a suitable heatsink and forced airflow can handle that thermal load in continuous operation.