Description
The SuperMESH™ series is obtained through an extreme optimization of ST’s well established stripbased 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
■ TYPICAL RDS(on) = 1.1 Ω
■ EXTREMELY HIGH dv/dt CAPABILITY
■ 100% AVALANCHE TESTED
■ GATE CHARGE MINIMIZED
■ VERY LOW INTRINSIC CAPACITANCES
■ VERY GOOD MANUFACTURING REPEATIBILITY

Applications
■ HIGH CURRENT, HIGH SPEED SWITCHING
■ SWITCH MODE POWER SUPPLIES
■ DC-AC CONVERTERS FOR WELDING, UPS AND MOTOR DRIVE ORDERING INFORMATION TYPE VDSS RDS(on) ID Pw STP9NK90Z STF9NK90Z STW9NK90Z 900 V 900 V 900 V < 1.3 Ω < 1.3 Ω < 1.3 Ω 8 A 8 A 8 A 160 W 40 W 160 W SALES TYPE