onsemi Single FETs, MOSFETs FDS6685-NBCM003A

The FDS6685 is a P-channel PowerTrench MOSFET designed for power management and load switch applications. Available in an SO-8 package, it has a drain-source voltage rating of -30 V and a continuous drain current of -8.8 A at 25°C. The device features a low on-resistance of 20 mΩ at -10 V gate drive and 35 mΩ at -4.5 V gate drive, with a typical gate charge of 17 nC and fast switching speeds. It operates within a junction temperature range of -55°C to +175°C and has a thermal resistance of 125°C/W when mounted on a 0.04 in² pad. The part meets standard power MOSFET performance criteria for voltage, current, and thermal operation.