Description
The SuperMESH™ series is obtained through an extreme optimization of ST’s well established strip-based 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 Power MOSFETs including revolutionary MDmesh™ products.

Applications
■ Switching application – Switch mode low power supplies (SMPS) – Low power, low cost CFL (compact fluorescent lamps) – Low power battery chargers Internal schematic diagram Type VDSS RDS(on) ID Pw STD2NC45-1 450V <4.5Ω 1.5A 30W STQ1NC45R-AP 450V <4.5Ω 0.5A 3.1W 3 2 1 IPAK TO-92 (ammopak)