I want start using following MOSFET'S
This is the first time i work with MOSFET'S but i really don't have any clue how to hook them up, how they interface with the arduino boards,... i read already a couple of tutorials but most of them cover the N-channel mosfets and because mine are specifically used in automotive projects i need P-channels.
so my questions are.
how do i hook them on to my arduino board? do i have to put a resistor between my output and the gate? or do i have to ground the gate true an resistor? if yes which value of transistor i have to use?
which code i use to conduct the mosfet? do i have to switch the output high or low?
which things i have to keep in mind? due to connection, programming...
thanks in advance