The STW11NK90Z is a SuperMESH™ N-channel Power MOSFET offers Zener-protection and minimized gate charge. The SuperMESH™ 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. This MOSFET complements ST full range of high voltage Power MOSFETs including revolutionary MDmesh™ products.