Transistor value

Does anyone knows which transistor the blown smd component Q20 is?
PHOTO_20230305_160314.jpg
 
I'm 99% sure (looking under a microscope) that the component number is "ASG". There is one other component named ASG on the board as well.

I can't find the exact model. There could be multiple component numbers with the marking ASG.
For example a diode AP1G or a transistor KTA1504 could be possible. Both numbers are not in the AQ1200 diagram