STP200N4F3 STB200N4F3 2 N-channel 40 V, 0.0025 , 120 A, D PAK, TO-220 planar STripFET Power MOSFET Features Type V R max I P DSS DS(on) D w STB200N4F3 40 V <0.0031 120 A 300 W STP200N4F3 40 V <0.0035 120 A 300 W 3 3 1 2 1 100 % avalanche tested TO-220 DPAK Standard threshold drive Application Switching applications Automotive Figure 1. Internal schematic diagram Description This STripFET III Power MOSFET technology is among the latest improvements, which have been especially tailored to minimize on-state resistance providing superior switching performances. Table 1. Device summary Order code Marking Package Packaging STB200N4F3 200N4F3 DPAK Tape and reel STP200N4F3 200N4F3 TO-220 Tube June 2009 Doc ID 13302 Rev 3 1/14 www.st.com 14 Obsolete Product(s) - Obsolete Product(s) Contents STB200N4F3, STP200N4F3 Contents 1 Electrical ratings 3 2 Electrical characteristics . 4 2.1 Electrical characteristics (curves) . 6 3 Test circuits . 8 4 Package mechanical data . 9 5 Packaging mechanical data 12 6 Revision history . 13 2/14 Doc ID 13302 Rev 3 Obsolete Product(s) - Obsolete Product(s)