STB45N65M5, STF45N65M5, STP45N65M5 N-channel 650 V, 0.067 typ., 35 A MDmesh V Power MOSFET 2 in D PAK, TO-220FP and TO-220 packages Datasheet production data Features TAB Order codes V T R max I 2 DSS Jmax DS(on) D 3 1 STB45N65M5 3 2 2 D PAK 1 STF45N65M5 710 V 0.078 35 A TO-220FP STP45N65M5 TAB Worldwide best R DS(on) * area Higher V rating and high dv/dt capability DSS 3 2 1 Excellent switching performance 100% avalanche tested TO-220 Applications Figure 1. Internal schematic diagram Switching applications 4 Description These devices are N-channel MDmesh V Power MOSFETs based on an innovative proprietary vertical process technology, which is combined with STMicroelectronics well-known PowerMESH horizontal layout structure. The resulting product has extremely low on- 3 resistance, which is unmatched among silicon- based Power MOSFETs, making it especially suitable for applications which require superior - V power density and outstanding efficiency. Table 1. Device summary Order codes Marking Package Packaging 2 STB45N65M5 D PAK Tape and reel STF45N65M5 45N65M5 TO-220FP Tube STP45N65M5 TO-220 March 2013 DocID022854 Rev 4 1/20 This is information on a product in full production. www.st.com 20Contents STB45N65M5, STF45N65M5, STP45N65M5 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 17 6 Revision history . 19 2/20 DocID022854 Rev 4