FDS7088SN3

FDS7088SN3 August 2004 FDS7088SN3 30V N-Channel PowerTrench SyncFET™ General Description The FDS7088SN3 is designed to replace a single SO-8 FLMP MOSFET and Schottky diode in synchronous DC:DC power supplies. This 30V MOSFET is designed to maximize power conversion efficiency, providing a low RDS(ON) and low gate charge. The FDS7088SN3 includes an integrated Schottky diode using Fairchild’s monolithic SyncFET technology. The performance of the FDS7088SN3 as the low-side switch in a synchronous rectifier is close to the performance of the FDS7088N3 in parallel with a Schottky diode. Applications DC/DC converter Motor drives Features 21 A, 30 V RDS(ON) = 4.0 mΩ @ VGS = 10 V RDS(ON) = 4.9 mΩ @ VGS = 4.5 V High performance trench technology for extremely low RDS(ON) High power and current handling capability Fast switching FLMP SO-8 package: Enhanced thermal performance in industry-standard package size Bottom-side 5 Drain Contact 6 7 8 4 3 2 1 Absolute Maximum Ratings TA=25oC unless otherwise noted Symbol Parameter VDSS VGSS ID Drain-Source Voltage Gate-Source Voltage Drain Current – Continuous – Pulsed (Note 1a) PD Power Dissipation for Single Operation (Note 1a) (Note 1b) TJ, TSTG Operating and Storage Junction Temperature Range Thermal Characteristics RθJA Thermal Resistance, Junction-to-Ambient RθJC Thermal Resistance, Junction-to-Case (Note 1a) (Note 1) Package Marking and Ordering Information Device Marking Device Reel Size FDS...