STF20NF20 STMicroelectronics

STD20NF20 STF20NF20, STP20NF20 N-channel 200 V, 0.10 , 18 A DPAK, TO-220, TO-220FP low gate charge STripFET Power MOSFET Features Type V R I P DSS DS(on) D W STD20NF20 200 V < 0.125 18 A 110 W 3 3 STF20NF20 200 V < 0.125 18 A 30 W 2 2 1 1 STP20NF20 200 V < 0.125 18 A 110 W TO-220 TO-220FP Exceptional dv/dt capability Low gate charge 3 1 100% avalanche tested DPAK Application Switching applications Figure 1. Internal schematic diagram Description This Power MOSFET series realized with STMicroelectronics unique STripFET process has specifically been designed to minimize input capacitance and gate charge. It is therefore suitable as primary switch in advanced high- efficiency isolated DC-DC converters. 3 - V Table 1. Device summary Order codes Marking Package Packaging STD20NF20 20NF20 DPAK Tape and reel STF20NF20 20NF20 TO-220FP Tube STP20NF20 20NF20 TO-220 Tube December 2009 Doc ID 13154 Rev 4 1/15 www.st.com 15 Contents STD20NF20, STF20NF20, STP20NF20 Contents 1 Electrical ratings 3 2 Electrical characteristics . 4 2.1 Electrical characteristics (curves) 6 3 Test circuits 9 4 Package mechanical data 10 5 Packaging mechanical data 13 6 Revision history . 14 2/15 Doc ID 13154 Rev 4