STD2N95K5, STF2N95K5, STP2N95K5, STU2N95K5 N-channel 950 V, 4.2 typ., 2 A Zener-protected SuperMESH 5 Power MOSFETs in DPAK, TO-220FP, TO-220 and IPAK packages Datasheet - production data Features TAB Order codes V R max I P 3 DS DS(on) D TOT 1 STD2N95K5 45 W DPAK 3 STF2N95K5 20 W 2 1 950 V 5 2 A TAB STP2N95K5 TO-220FP 45 W STU2N95K5 TAB TO-220 worldwide best R DS(on) 3 3 2 Worldwide best FOM (figure of merit) 2 1 1 Ultra low gate charge TO-220 IPAK 100% avalanche tested Zener-protected Figure 1. Internal schematic diagram 7 % Applications Switching applications Description * These N-channel Zener-protected Power MOSFETs are designed using STs revolutionary avalanche-rugged very high voltage SuperMESH 5 technology, based on an innovative proprietary vertical structure. The result is a dramatic reduction in on-resistance, 6 AM01476v1 and ultra-low gate charge for applications which require superior power density and high efficiency. Table 1. Device summary Order codes Marking Package Packaging STD2N95K5 DPAK Tape and reel STF2N95K5 TO-220FP 2N95K5 STP2N95K5 TO-220 Tube STU2N95K5 IPAK September 2013 DocID025300 Rev 1 1/23 This is information on a product in full production. www.st.comContents STD2N95K5, STF2N95K5, STP2N95K5, STU2N95K5 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 20 6 Revision history . 22 2/23 DocID025300 Rev 1