STF40N65M2

STF40N65M2 N-channel 650 V, 0.087 Ω typ., 32 A MDmesh™ M2 Power MOSFET in a TO-220FP package Datasheet - production data 3 12 TO-220FP Figure 1: Internal schematic diagram D(2) G(1) Features Order code STF40N65M2 VDS 650 V RDS(on) max. 0.099 Ω ID 32 A Extremely low gate charge Excellent output capacitance (COSS) profile 100% avalanche tested Zener-protected Applications Switching applications Description This device is an N-channel Power MOSFET developed using MDmesh™ M2 technology. Thanks to its strip layout and an improved vertical structure, the device exhibits low on-resistance and optimized switching characteristics, rendering it suitable for the most demanding high efficiency converters. S(3) Order code STF40N65M2 AM15572v1_no_tab Table 1: Device summary Marking Package 40N65M2 TO-220FP Packaging Tube February 2015 DocID027442 Rev 1 This is information on a product in full production. 1/13 www.st.com Contents Contents STF40N65M2 1 Electrical ratings ............................................................................. 3 2 Electrical characteristics ................................................................ 4 2.2 Electrical characteristics (curves)...................................................... 6 3 Test circuits ..................................................................................... 8 4 Package information ....................................................................... 9 4.1 TO-220FP package ...