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STE40NK90ZD
N-channel 900V - 0.14 - 40A ISOTOP
Super FREDmeshTM MOSFET
General features
Type VDSS RDS(on) ID Pw
STE40NK90ZD 900V <0.18 40A 600W
Extremely high dv/dt capability
100% avalanche tested
Very low intrinsic capacitances ISOTOP
Very good manufacturing repeatibility
Description
The SuperFREDMeshTM series is obtained
through an extreme optimization of ST's well
established strip-based PowerMESHTM layout. In
addition to pushing on-resistance significantly Internal schematic diagram
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 Marking Package Packaging
STE40NK90ZD E40NK90ZD ISOTOP TUBE
July 2006 Rev 5 1/13
www.st.com 13
Contents STE40NK90ZD
Contents
1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Protection features of gate-to-source zener diodes . . . . . . . . . . . . . . . . . . 5
2.2 Electrical characteristics (curves) ............................ 6
3 Test circuit ................................................ 9
4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2/13
STE40NK90ZD Electrical ratings
1 Electrical ratings
Table 1. Absolute maximum ratings
Symbol Parameter Value Unit
VDS Drain-source voltage (VGS = 0) 900 V
VDGR Drain-gate voltage (RGS = 20 k) 900 V
VGS Gate- source voltage
