This is one of the types of MOSFETs and is a kind of transistor.
Part Number: STF3NK80Z
Marking : F3NK80Z
Description
N-CHANNEL Power MOSFET ( N-channel 800V – 3.8Ω- 2.5A )
Package: TO-220FP Type
Manufacturer: STMicroelectronics
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Description
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.
Features
1. Extremely high dv/dt capability
2. 100% avalanche tested
3. Gate charge minimized
4. Very low intrinsic capacitances
5. Very good manufacturing repeatibility
Pinout
Absolute Maximum Ratings (Ta = 25°C)
1. Drain to source voltage: VDSS = 800 V
2. Gate to source voltage: VGSS = ± 30 V
3. Drain current: ID = 2.5 A
4. Total Dissipation: Pd = 70 W (Tc = 25°C)
5. Channel temperature: Tch = 150 °C
6. Storage temperature: Tstg = -55 to +150 °C
Applications
1. Switching applications