component identifiying

[radium98]

good morning , i would like some helpp , identifiying this components or even any datasheet , thanks in advance

 

[std_match]

Probably Schottky diode MBRD340 from ON Semiconductor:

https://www.onsemi.com/download/data-sheet/pdf/mbrd320-d.pdf

 

[radium98]

Thanks for the repy , sadly it is not , we think it could be a n-channel mosfet , after asking also gpt .
Anything else .installed in an esp.

 

[KlausST]

How do you know it´s not?
I would be surprised.

Klaus

 

[Kripton2035]

chatgpt-o3 finds it can be a NCV427 x automotive LDO regulators from onsemi

 

[danadakk]

Doing google image search possible IGBT....

Or try -

https://community.onsemi.com/s/article/Part-marking-verification

 

[FvM]

chatgpt-o3 finds it can be a NCV427 x automotive LDO regulators from onsemi

Suggest to compare datasheet marking diagrams which qualifies the guess as KI bullshit.

I won't expect Onsemi to use duplicated part markings. Post #2 exactly matches the shown photo. We are still waiting for an explanation why it can't be the identified Schottky diode. I'd accept: No continuity between pin 1 and pin3.

 

[radium98]

thanks , it is for an old mercedes for a freind , who assume at the moment not to pay 300usd for a little component change for few dollars , i wait a response from him , thank a lot guys