Quote from: natbyte on May 27, 2014, 10:57:25 AM

Looking to use CSD16321 as a replacement with dual IR5300

http://uk.mouser.com/Search/Refine.aspx?Ntt=CSD16321&bdprt=1&cartid=50231000

Mouser lists 2 components for this part, I assume the FET I need is CSD16321Q5C can you confirm J4bberwock please, thanks.

they are the same, but the Q5C is supposed to have better cooling, so maybe better for us.
they are the ones I have too.

CSD16321 is for upper gate, instead of 5301/5302

my irfb7430 arrived at lunch time, so I'll try it this afternoon.