Identify these surface-mount components

[AlbertoOlanda]

Hi guys.

I try identifil two components, but is very hard!!!
Please see the pictures and help me please.

[Tesla DeLorean · Accepted solution]

LX  SM6T15CA

https://datasheet.octopart.com/SM6T15CA-STMicroelectronics-datasheet-8321715.pdf

GA6  STPS160A

https://www.st.com/resource/en/datasheet/stps160.pdf