id like to use a IRF7319TRPBF to setup a latching switch to be able to power on and off an arduino. the IRF7319TRPBF is a MOSFET MOSFT DUAL N/PCh 30V 6.5A. has anyone attempted this before? i really only need 3 amps. i have VERY minimal space. im sure alot of you have done this already. would this work? is there a better way to make a latching switch circuit?
thanks.
What's wrong with a latching button? That + MOSFET + gate resistor will take up less space than the Polulu circuit board.
i mean the latching button would work but i just dont really want to use one. i like to learn how to build a latching circuit ?!?!?! i would like to steer away from anything pre-built thanks