View std3nm50 datasheet:

STD3NM50 STD3NM50-1 N-CHANNEL 500V - 2.5? - 3A DPAK/IPAK Zener-Protected MDmesh™Power MOSFET TYPE VDSS RDS(on) ID STD3NM50 500V <3? 3 A STD3NM50-1 500V <3? 3 A TYPICAL RDS(on) = 2.5 ? 3 HIGH dv/dt AND AVALANCHE CAPABILITIES 3 2 IMPROVED ESD CAPABILITY 1 1 LOW INPUT CAPACITANCE AND GATE CHARGE DPAK LOW GATE INPUT RESISTANCE IPAK TO-252 TO-251 TIGHT PROCESS CONTROL AND HIGH MANUFACTORING YIELDS DESCRIPTION The MDmesh™ is a new revolutionary MOSFET technology that associates the Multiple Drain pro- INTERNAL SCHEMATIC DIAGRAM cess with the Company’s PowerMESH™ horizontal 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 techniqu