Unknown Power Semiconductor GF309VW

[Florian Fiebig]

Hello community,

i have trouble to identify a defect power semiconductor from ST.

The package is TO-220 and is marked with "GF309VW" and the ST-Logo. Can anyone identfiy the device?

Thanks in advance!

[Peter BENSCH]

You have probably inserted wrong data (date code). Please upload a legible photo.

Regards
/Peter

[Florian Fiebig]

good tip, there is second marking, a little worse to read - > P6NK90Z

thanks for the support