F3NK80Z Datasheet – N-ch, 800V, MOSFET – ST

This is one of the MOSFET types. This is a kind of the transistor.

Part Number : STF3NK80Z

Marking : F3NK80Z

Description : N-CHANNEL Power MOSFET ( N-channel 800V – 3.8Ω- 2.5A  )

Package : TO-220FP Type

Manufactures : STMicroelectronics


F3NK80Z image


1. Extremely high dv/dt capability
2. 100% avalanche tested
3. Gate charge minimized
4. Very low intrinsic capacitances
5. Very good manufacturing repeatibility


F3NK80Z datasheet pinout

Absolute Maximum Ratings (Ta = 25°C)

1. Drain to source voltage : VDSS = 800 V
2. Gate to source voltage : VGSS = ± 30 V


The SuperMESH™ series is obtained through an extreme optimization of ST’s well established strip-based PowerMESH™ layout. In addition to pushing on-resistance significantly down, special care is taken to ensure a very good dv/dt capability for the most demanding applications. Such series complements ST full range of high voltage MOSFETs including revolutionary MDmesh™ products.


1. Switching applications

F3NK80Z Datasheet