STW70N60DM2 Datasheet N-channel 600 V, 37 m typ., 66 A MDmesh DM2 Power MOSFET in a TO-247 package Features V R max. I P Order code DS DS(on) D TOT STW70N60DM2 600 V 42 m 66 A 446 W Fast-recovery body diode 3 Extremely low gate charge and input capacitance 2 1 Low on-resistance 100% avalanche tested TO-247 Extremely high dv/dt ruggedness Zener-protected D(2, TAB) Applications Switching applications G(1) Description This high-voltage N-channel Power MOSFET is part of the MDmesh DM2 fast- S(3) AM01475V1 recovery diode series. It offers very low recovery charge (Q ) and time (t ) combined rr rr with low R , rendering it suitable for the most demanding high-efficiency DS(on) converters and ideal for bridge topologies and ZVS phase-shift converters. Product status link STW70N60DM2 Product summary Order code STW70N60DM2 Marking 70N60DM2 Package TO-247 Packing Tube DS10558 - Rev 5 - November 2018 www.st.com For further information contact your local STMicroelectronics sales office.STW70N60DM2 Electrical ratings 1 Electrical ratings Table 1. Absolute maximum ratings Symbol Parameter Value Unit V Gate-source voltage 25 V GS Drain current (continuous) at T = 25 C 66 case I A D Drain current (continuous) at T = 100 C 42 case (1) I Drain current (pulsed) 264 A DM P Total power dissipation at T = 25 C 446 W TOT case (2) dv/dt Peak diode recovery voltage slope 50 V/ns (3) dv/dt MOSFET dv/dt ruggedness 50 T Storage temperature range stg -55 to 150 C T Operating junction temperature range j 1. Pulse width is limited by safe operating area. 2. I 66 A, di/dt=900 A/s V peak < V , V = 400 V. SD DS (BR)DSS DD 3. V 480 V. DS Table 2. Thermal data Symbol Parameter Value Unit R Thermal resistance junction-case 0.28 thj-case C/W R Thermal resistance junction-ambient 50 thj-amb Table 3. Avalanche characteristics Symbol Parameter Value Unit (1) I Avalanche current, repetitive or not repetitive 10 A AR (2) E Single pulse avalanche energy 1500 mJ AS 1. Pulse width limited by T . JMAX 2. Starting T = 25 C, I = I , V = 50 V J D AR DD DS10558 - Rev 5 page 2/13