STF7N95K3 STP7N95K3, STW7N95K3 N-channel 950 V, 1.1 , 7.2 A, TO-220, TO-220FP, TO-247 Zener-protected SuperMESH3 Power MOSFET Features R DS(on) Type V I Pw DSS D max 3 STF7N95K3 950 V < 1.35 7.2 A 35 W 2 1 STP7N95K3 950 V < 1.35 7.2 A 150 W TO-247 STW7N95K3 950 V < 1.35 7.2 A 150 W 3 100% avalanche tested 2 1 Extremely large avalanche performance TO-220 3 2 Gate charge minimized 1 TO-220FP Very low intrinsic capacitances Zener-protected Application Figure 1. Internal schematic diagram Switching applications Description The new SuperMESH3 series is obtained through the combination of a further fine tuning of ST s well established strip-based PowerMESH layout with a new optimized vertical structure. In addition to pushing on-resistance significantly down, special attention has been taken to ensure a very good dynamic performances coupled with a very large avalanche capability for the most demanding application. Table 1. Device summary Order codes Marking Package Packaging STF7N95K3 7N95K3 TO-220FP Tube STP7N95K3 7N95K3 TO-220 Tube STW7N95K3 7N95K3 TO-247 Tube January 2009 Rev 1 1/15 www.st.com 15Contents STF7N95K3, STP7N95K3, STW7N95K3 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 Revision history . 14 2/15