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2SK1189 substitution with P6NA80

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emastyle

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Hello, in a switching power supply unit there is 2SK1189 broken mosfet.
A cross reference give me BUZ51 as possible substitute.
I have a P6NA80 ... could I replace the 2sk1189 with this last one?

Thank you
Emanuele
 

Re: 2SK1199 (not 2SK1189!!) substitution with P6NA80

From your post it seems like there is a typo error in the ''2SK1189''

Yes, the original part is 2SK1199 ... sorry for typo.
In attachement there is the PSU schematic where I have to substitute Q1 (and some open resistors).

Thanks a lot!
Emanuele
 

Attachments

  • k-PSU.pdf
    359.8 KB · Views: 53

Thank you for your suggestions and help!
Emanuele
 

I repaired the PSU and works well! Thanks again!
Emanuele
 

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