Unknown Power Semiconductor GF309VW

Florian Fiebig · ‎2024-04-26

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 · ‎2024-04-26

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

Regards
/Peter

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

View solution in original post

Peter BENSCH · ‎2024-04-26

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

Regards
/Peter

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

Florian Fiebig · ‎2024-04-26

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

thanks for the support