W12NK90Z

STW12NK90Z N-channel 900V - 0.72Ω - 11A - TO-247 Zener-protected SuperMESH™ Power MOSFET General features Type STW12NK90Z ■ ■ ■ ■ ■ VDSS 900V RDS(on) <0.88Ω ID 11A pW 230W Extremely high dv/dt capability 100% avalanche tested Gate charge minimized Very low intrinsic capacitances Very good manufacturing repeatibility TO-247 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 MOSFETs including revolutionary MDmesh™ products. Internal schematic diagram Applications ■ Switching application Order codes Part number STW12NK90Z Marking W12NK90Z Package TO-247 Packaging Tube October 2006 Rev 5 1/14 www.st.com 14 Free Datasheet http://www.datasheet4u.com/ Contents STW12NK90Z 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 4 5 Test circuit ................................................ 9 Package mechanical data . . . . . . . . . . . . . . ...