Help Identifying chip or board

Any help would be appreciated. I’ve looked everywhere and I cannot figure out what this chip is exactly.


The part marking suggests it could be
BSC016N04LSGATMA1. This part is obsolete. We do have some substitutes listed on the website link provided.

The closest stocking alternative we carry is CSD17307Q5A. It is 30 volts instead of 40 volts. Please review the data sheet prior to ordering.

I think that alternate part should work just fine. I ordered some just now. Thank you for the help, I greatly appreciate it.