FDFS6N548 is a 30v Integrated N-Channel POWERTRENCH? MOSFET and Schottky Diode. The FDFS6N548 combines the exceptional performance of ON Semiconductor’s PowerTrench MOSFET technology with a very low forward voltage drop Schottky barrier rectifier in a SO?8 package. The FDFS6N548 is designed specifically as a single package solution for DC to DC converters. It features a fast switching, low gate charge MOSFET with very low on?state resistance. The independently connected Schottky diode allows its use in a variety of DC/DC converter topologies
FDFS6N548 Features
Max rDS(on) = 23mΩ at VGS = 10V, ID = 7A
Max rDS(on) = 30mΩ at VGS = 4.5V, ID = 6A
VF < 0.45V @ 2A
VF < 0.28V @ 100mA
Schottky and MOSFET incorporated into single power surface mount SO-8 package
Electrically independent Schottky and MOSFET pinout for design flexibility
Low Miller Charge
FDFS6N548 Applications
Cellular phones
Laptop computers
Photovoltaic systems
Wind turbines
Shunt voltage regulator and the series voltage regulator