STB20NM50T4 STMicroelectronics

STB20NM50 - STB20NM50-1 STP20NM50 - STP20NM50FP 2 2 N-channel 500V - 0.20 - 20A - TO220/FP-D PAK-I PAK MDmesh Power MOSFET General features V DSS Type R I DS(on) D ( T ) Jmax 3 3 2 STB20NM50 550V < 0.25 20A 2 1 1 TO-220 STB20NM50-1 550V < 0.25 20A TO-220FP STP20NM50 550V < 0.25 20A STP20NM50FP 550V < 0.25 20A High dv/dt and avalanche capabilities 3 3 1 2 1 100% avalanche tested DPAK IPAK Low input capacitance and gate charge Low gate input resistance Internal schematic diagram Description The MDmesh is a new revolutionary Power MOSFET technology that associates the Multiple Drain process with the Companys PowerMESHhorizontal layout. The resulting product has an outstanding low on-resistance, impressively high dv/dt and excellent avalanche characteristics and dynamic performances. Applications Switching applications Order codes Part number Marking Package Packaging STB20NM50 B20NM50 DPAK Tape & reel STB20NM50-1 B20NM50-1 IPAK Tube STP20NM50 P20NM50 TO-220 Tube STP20NM50FP P20NM50FP TO-220FP Tube January 2007 Rev 13 1/14 www.st.com 14Contents STB20NM50 - STB20NM50-1 - STP20NM50 - STP20NM50FP Contents 1 Electrical ratings 3 2 Electrical characteristics . 4 2.1 Electrical characteristics (curves) 6 3 Test circuit 9 4 Package mechanical data 10 5 Revision history . 13 2/14