I'm finishing up a circuit design and I was wondering what sort of voltage drop I should expect with this MOSFET. I plan on using this MOSFET as a switch to turn off power to most of the ICs in my circuit. I chose this MOSFET due to the low Rds. The system voltage will be ~2.85V (the gate will be driven with this voltage as well), and the maximum power draw will be ~300mA.
What sort of voltage drop should the rest of my system see? Is this the most appropriate product for that application? If not, what would be ideal?