A few MOSFETS have failed on my motherboard. And I was looking on the web to find a replacement for the ones that have died. The ones that are currently on my motherboard are NEC 2SK3919. The only problem is I can not find any MOSFETS on Mouser.com ( or any site ) that had similar values to mine.
So I was wondering what values can be slightly higher/lower and what can not be changed. I think that Vds and Vgs must be the same, but the td(on), td(off), QG, can be different, correct?
I know the motherboard is fairly old, its a HP Nettle2-GL8E, so some might say to replace the board, but I would like to learn MOSFETS and what happens to the DC current once it goes in the PSU.
Thank You!