I'm looking for a MOSFET which can be controlled by an Arduino at 5V, and which can switch power on/off to a Raspberry Pi and peripherals (also 5V) that will peak around 3A of current. It's a battery-powered project, so minimal wasted energy is ideal, and there is no need to rapidly switch the power supply on/off. A cursory search for logic level MOSFETS on AliExpress turned up IRFB3006PBF. Its low Rds(on) of 2.5 mΩ seemed pretty good, and it seemed to tick all the right boxes, with a max Vgs of 4V.
The max Vgs means it would definitely be all the way on at 5V GS voltage, right?
Would this work, or have I missed something important that would make this unsuitable?