STD90N4F3, STI90N4F3 STP90N4F3, STU90N4F3 2 N-channel 40 V, 5.0 m, 80 A, DPAK, TO-220, IPAK, I PAK STripFET III Power MOSFET Features R DS(on) 3 Type V I Pw DSS D 3 max 1 2 1 STD90N4F3 40 V < 5.8m 80 A 110 W DPAK IPAK STI90N4F3 40 V < 6.2 m 80 A 110 W STP90N4F3 40 V < 6.2 m 80 A 110 W STU90N4F3 40 V < 6.2 m 80 A 110 W Standard threshold drive 3 3 2 2 1 1 100% avalanche tested IPAK TO-220 Application Switching applications 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 codes Marking Package Packaging STD90N4F3 90N4F3 DPAK Tape & reel STI90N4F3 90N4F3 IPAK Tube STP90N4F3 90N4F3 TO-220 Tube STU90N4F3 90N4F3 IPAK Tube July 2009 Doc ID 14212 Rev 3 1/16 www.st.com 16Contents STD90N4F3, STI90N4F3, STP90N4F3, STU90N4F3 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 14 6 Revision history . 15 2/16 Doc ID 14212 Rev 3