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FDMS7670 N-Channel PowerTrench MOSFET October 2014 FDMS7670 N-Channel PowerTrench MOSFET 30 V, 3.8 m Features General Description This N-Channel MOSFET has been designed specifically to Max r = 3.8 m at V = 10 V, I = 21 A DS(on) GS D improve the overall efficiency and to minimize switch node Max r = 5.0 m at V = 4.5 V, I = 17 A DS(on) GS D ringing of DC/DC converters using either synchronous or conventional switching PWM controllers. It has been optimized Advanced Package and Silicon design for low r and high DS(on) for low gate charge, low r , fast switching speed and body DS(on) efficiency diode reverse recovery performance. Next generation enhanced body diode technology, engineered for soft recovery. Provides Schottky-like performance with Applications minimum EMI in sync buck converter applications IMVP Vcore Switching for Notebook MSL1 robust package design VRM Vcore Switching for Desktop and Server 100% UIL tested OringFET / Load Switch RoHS Compliant DC-DC Conversion Bottom Top Pin 1 S G D 5 4 S S G D 6 3 S S D 7 2 D D S D 8 1 D D Power 56 MOSFET Maximum Ratings T = 25 C unless otherwise noted A Symbol Parameter Ratings Units V Drain to Source Voltage 30 V DS V Gate to Source Voltage (Note 4) 20 V GS Drain Current -Continuous (Package limited) T = 25 C 42 C -Continuous (Silicon limited) T = 25 C 105 C I A D -Continuous T = 25 C (Note 1a) 21 A -Pulsed 150 E Single Pulse Avalanche Energy (Note 3) 144 mJ AS Power Dissipation T = 25 C 62 C P W D Power Dissipation T = 25 C (Note 1a) 2.5 A T , T Operating and Storage Junction Temperature Range -55 to +150 C J STG Thermal Characteristics R Thermal Resistance, Junction to Case 2.0 JC C/W R Thermal Resistance, Junction to Ambient (Note 1a) 50 JA Package Marking and Ordering Information Device Marking Device Package Reel Size Tape Width Quantity FDMS7670 FDMS7670 Power 56 13 12 mm 3000 units 2012 Fairchild Semiconductor Corporation www.fairchildsemi.com 1 FDMS7670 Rev.D3