Blown Parhelia - component ID help

[SteveC]

Hi all,

Anyone help me here? My Parhelia just went kablooey and I was wondering if anyone knows what this dead component is, even who makes it and where I might get one?

http://www.steve-cooper.co.uk/blownparhelia.jpg

Numbers on it:

I ? R 212H
2X5Q
F7311

[gt40]

http://www.digikey.com/scripts/us/dksus.dll?Detail?Ref=142081&Row=211538

That's your part, but something has caused it to blow (short somewhere).
unless you know what caused the mosfet to blow, replacing it will only cause it to blow again.

Edit - I realized you are in the UK -


http://uk.digikey.com/scripts/uk/dks...807&Row=169342

[SteveC]

Thanks for that.
Dunno, a power surge or something?

[Tjalfe]

that RAM chip looks like it cratered too ...

[SteveC]

ah no that's fine. I had a heatsink stuck on it and that;s just a bit of glue I didn't clean off.