Need help indentifiying this smd

I have searched but have not been able to identify this SMD.

chip

Thanks!

Hi sem1

I found a post when I searched Google from StMicroelectronics Community forum identifying this part.

Please see part number SM6T36A (497-6495-2-ND/497-6495-1-ND/497-6495-6-ND)

C333 marking possibly is a date/lot code.