View stp3nc70z datasheet:

STP3NC70Z STP3NC70ZFP N-CHANNEL 700V - 4.1? - 2.5A TO-220/TO-220FP Zener-Protected PowerMESH™III MOSFET TYPE VDSS RDS(on) ID STP3NC70Z 700V < 4.7? 2.5 A STP3NC70ZFP 700V < 4.7? 2.5 A TYPICAL RDS(on) = 4.1? EXTREMELY HIGH dv/dt AND CAPABILITY GATE TO - SOURCE ZENER DIODES 3 100% AVALANCHE TESTED 2 1 VERY LOW GATE INPUT RESISTANCE GATE CHARGE MINIMIZED TO-220 TO-220FP DESCRIPTION The third generation of MESH OVERLAY™ Power MOSFETs for very high voltage exhibits unsur- passed on-resistance per unit area while integrat- ing back-to-back Zener diodes between gate and source. Such arrangement gives extra ESD capa- bility with higher ruggedness performance as re- quested by a large variety of single-switch applications. APPLICATIONS SINGLE-ENDED SMPS IN MONITORS,