Thank you. I think this is right for the MOSFETS... Will this do for the MOSFETS?
https://uk.farnell.com/vishay/si1012cr-t1-ge3/mosfet-n-ch-w-d-20v-0-5a-sc75a/dp/2056674
https://uk.farnell.com/vishay/si1012cr-t1-ge3/mosfet-n-ch-w-d-20v-0-5a-sc75a/dp/2056674