STB14NK50Z| Datasheet

STB14NK50Z, STB14NK50Z-1, STB14NK50ZT4, STP14NK50Z, STP14NK50ZFP, STW14NK50Z

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STP14NK50Z - STP14NK50ZFP STB14NK50Z-STB14NK50Z-1-STW14NK50Z
N-channel 500V - 0.34 - 14A TO-220/FP/D2PAK/I2PAK/TO-247 Zener-protected SuperMESHTM Power MOSFET
General features
Type STP14NK50Z STP14NK50ZFP STB14NK50Z STB14NK50Z-1 STW14NK50Z

VDSS 500V 500V 500V 500V 500V

RDS(on) <0.38 <0.38 <0.38 <0.38 <0.38

ID 14A 14A 14A 14A 14A

Pw 150W
1 3 2

3 1 2

35W 150W 150W 150W

TO-220

TO-220FP

TO-247
3 12 3 1

Extremely high dv/dt capability 100% avalanche tested Gate charge minimized Very low intrinsic capacitances Very good manufacturing repeatibility
I2PAK

D2PAK

Internal schematic diagram

Description
The SuperMESHTM series is obtained through an extreme optimization of ST's well established strip-based PowerMESHTM 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 MDmeshTM products.

Applications

Switching application

Order codes
Part number STP14NK50Z STP14NK50ZFP STB14NK50ZT4 STB14NK50Z-1 STW14NK50Z Marking P14NK50Z P14NK50ZFP B14NK50Z B14NK50Z W14NK50Z Package TO-220 TO-220FP D PAK I PAK TO-247
2 2

Packaging Tube Tube Tape & reel Tube Tube

July 2006

Rev 3

1/19
www.st.com 19