This is information on a product in full production.

March 2012

Doc ID 022992 Rev 1

1/13

13

STF10NK50Z

N-channel 500 V, 0.55

Ω, 9 A Zener-protected SuperMESH™

Power MOSFET in TO-220FP package

Datasheet — production data

Features

■ Extremely high dv/dt capability

■ 100% avalanche tested

■ Gate charge minimized

■ Very low intrinsic capacitance

Applications

■ Switching application

Description

This device is an N-channel Zener-protected

Power MOSFET developed using

STMicroelectronics’ SuperMESH™ technology,

achieved through optimization of ST’s well

established strip-based PowerMESH™ layout. In

addition to a significant reduction in on-

resistance, this device is designed to ensure a

high level of dv/dt capability for the most

demanding applications.

Figure 1.

Internal schematic diagram

Order code

VDSS RDS(on) max

ID

PTOT

STF10NK50Z

500 V

< 0.7

Ω

9 A

30 W

TO-220FP

1

2

3

D(2)

G(1)

S(3)

AM01476v1

Table 1.

Device summary

Order code

Marking

Package

Packaging

STF10NK50Z

F10NK50Z

TO-220FP

Tube

www.st.com

Obsolete

Product(s)

- Obsolete

Product(s)