View stp6nc90z datasheet:

STP6NC90Z - STP6NC90ZFP STB6NC90Z - STB6NC90Z-1 N-CHANNEL 900V - 1.55? - 5.4A TO-220/FP/D?PAK/I?PAK Zener-Protected PowerMESH™III MOSFET TYPE VDSS RDS(on) ID STP6NC90Z 900 V < 1.9 ? 5.4 A STP6NC90ZFP 900 V < 1.9 ? 5.4 A 3 STB6NC90Z 900 V < 1.9 ? 5.4 A 1 STB6NC90Z-1 900 V < 1.9 ? 5.4 A 3 D?PAK 2 TYPICAL RDS(on) = 1.55? 1 TO-220 TO-220FP EXTREMELY HIGH dv/dt AND CAPABILITY GATE TO - SOURCE ZENER DIODES 100% AVALANCHE TESTED VERY LOW GATE INPUT RESISTANCE 3 2 1 I?PAK DESCRIPTION (Tabless TO-220) The third generation of MESH OVERLAY™ Power MOSFETs for very high voltage exhibits unsurpassed on-resistance per unit area while integrating back-to- back Zener diodes between gate and source. Such ar- rangement gives extra ESD capability with higher rug- gedness pe