Vishay / Siliconix SiSD5300DN 30V N-Channel MOSFET is a TrenchFET® Gen V power MOSFET utilizing source flip technology that enhances thermal performance. Operating within a -55°C to +150°C junction temperature range, SiSD5300DN features a very low drain-source resistance and gate charge figure of merit (FOM). Applications include DC/DC converters, synchronous rectification, battery management, O-rings, and load switches.