STB20NM50-1

STB20NM50 - STB20NM50-1 STP20NM50 - STP20NM50FP N-channel 500V - 0.20Ω - 20A - TO220/FP-D2PAK-I2PAK MDmesh™ Power MOSFET General features Type STB20NM50 STB20NM50-1 STP20NM50 STP20NM50FP VDSS (@TJmax) 550V 550V 550V 550V RDS(on) < 0.25Ω < 0.25Ω < 0.25Ω < 0.25Ω ID 20A 20A 20A 20A ■ High dv/dt and avalanche capabilities ■ 100% avalanche tested ■ Low input capacitance and gate charge ■ Low gate input resistance Description The MDmesh™ is a new revolutionary Power MOSFET technology that associates the Multiple Drain process with the Company’s PowerMESH™horizontal layout. The resulting product has an outstanding low on-resistance, impressively high dv/dt and excellent avalanche characteristics and dynamic performances. Applications ■ Switching applications 3 2 1 TO-220 3 2 1 TO-220FP 123 I²PAK 3 1 D²PAK Internal schematic diagram Order codes Part number STB20NM50 STB20NM50-1 STP20NM50 STP20NM50FP Marking B20NM50 B20NM50-1 P20NM50 P20NM50FP Package D²PAK I²PAK TO-220 TO-220FP Packaging Tape & reel Tube Tube Tube January 2007 Rev 13 1/14 www.st.com 14 Contents Contents STB20NM50 - STB20NM50-1 - STP20NM50 - STP20NM50FP 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 Test circuit . . . . . . . . . ...