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STW11NK100Z
STW12NK95Z
N-channel 950V - 0.69 - 10A - TO-247
Zener - Protected SuperMESHTM PowerMOSFET
General features
VDSS
Type RDS(on) ID PW
(@Tjmax)
STW12NK95Z 950 V < 0.90 10 A 230W
Gate charge minimized
100% avalanche tested
Extremely high dv/dt capability TO-247
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 Internal schematic diagram
care is taken to ensure a very good dv/dt
capability for the most demanding applications.
Applications
Switching application
Order codes
Part number Marking Package Packaging
STW12NK95Z W12NK95Z TO-247 Tube
August 2006 Rev 2 1/14
www.st.com 14
Contents STW12NK95Z
Contents
1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1 Protection features of gate-to-source zener diodes . . . . . . . . . . . . . . . . . . 4
2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1 Electrical characteristics (curves) ............................ 7
3 Test circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2/14
STW12NK95Z Electrical ratings
1 Electrical ratings
Table 1. Absolute maximum ratings
Symbol Parameter Value Unit
VDS Drain-source voltage (VGS = 0) 950 V
VDGR Drain-gate voltage (RGS = 20K) 950 V
VGS Gate-source voltage