F3NK80Z Datasheet, STMicroelectronics

3 2 1 TO-220FP D(2) Order code VDS STF3NK80Z 800 V
* 100% avalanche tested
* Gate charge minimized
* Very low intrinsic capacitance
* Zener-protecte.

RDS(on) max. 4.5 Ω ID 2.5 A G(1)
* Switching applications Description This high-voltage device is a Zener-prot.