These two are identical, except the one on the left has a dead short from tab to leftmost pin; the one on the right is fine.

What is it? Presumably a power FET of some kind (5103 P-ch MOSFET??), but I don't even recognize the logo.

Any/all help welcome, thanks!



Attachments
H7_19.jpg (810 downloads)
Description: 5103DE * H7 * 19 * HPR

H7_19-small.jpg

Description: Smaller photo.




Edited by mlord (12/09/2013 18:26)