The IST011N06NM5AUMA1: Rds(on) of 1.1 mOhm at 100 A, 10 V sets conduction loss. The 399 A continuous drain at Tc is the thermal ceiling; 38 A at Ta is the board-level limit. 175 °C junction rating suits high-ambient environments.
Gate drive and switching behaviour
Drive voltage window spans 6 V to 10 V for minimum Rds(on). Input capacitance is 8100 pF at 30 V drain-source. ±20 V gate-source maximum gives margin against ringing.
Package and mounting
The PG-HSOF-5-1 is a 5-lead PowerSFN surface-mount package with an exposed drain pad. The thermal pad is the primary heat path — the datasheet's 3.8 W ambient-rated dissipation assumes minimal copper area, while the 313 W case-rated figure assumes the pad is soldered to a large copper plane with thermal vias. The package is MSL-rated per the Infineon standard; the tape-and-reel option (Cut Tape also available) suits high-volume pick-and-place.
Lifecycle and compliance
The OptiMOS™5 series is Infineon's mainstream trench MOSFET platform, widely second-sourced by pin-compatible parts from other vendors; for a specific cross-reference, the buyer should compare Rds(on) and gate charge at the same package footprint.