View stw47nm50 datasheet:

STW47NM50 N-CHANNEL 500V - 0.065? - 45ATO-247 MDmesh™Power MOSFET ADVANCED DATA TYPE VDSS RDS(on) Rds(on)*Qg ID STW47NM50 500V < 0.085? 5.6 ?*nC 45 A TYPICAL RDS(on) = 0.065? HIGH dv/dt AND AVALANCHE CAPABILITIES 100% AVALANCHE TESTED LOW INPUT CAPACITANCE AND GATE CHARGE 3 LOW GATE INPUT RESISTANCE 2 1 TIGHT PROCESS CONTROL AND HIGH TO-247 MANUFACTURING YIELDS DESCRIPTION The MDmesh™ is a new revolutionary MOSFET technology that associates the Multiple Drain pro- cess with the Company’s PowerMESH™ horizontal INTERNAL SCHEMATIC DIAGRAM layout. The resulting product has an outstanding low on-resistance, impressively high dv/dt and excellent avalanche characteristics. The adoption of the Company’s proprietary strip technique yields overall dynamic performance