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|    sci.electronics.repair    |    Fixing electronic equipment    |    124,925 messages    |
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|    Message 124,138 of 124,925    |
|    Arie de Muijnck to Mike H    |
|    Re: Transistor ID    |
|    30 Jan 24 22:19:22    |
      From: eternal.september@ademu.com              On 2024-01-30 21:45, Mike H wrote:       > I am trying to repair my Milwaukee M18 vacuum; model 0880-20. I left it       outside, it rained, and the rest is history.       >       > I have only a very rudimentary knowledge of electronics from building       Heathkits 45 years ago. That being said I am not afraid...       >       > Using my multi-meter as a continuity tester, I discovered a transistor that       got rusty from the rain and does not appear to be functioning.       >       > Can't seem to post a photo but it has 3 lines of text:       >       > IRF1404       >       > IOR P446D       >       > TONH       >       > Google search has not yielded any results. I do not have a schematic. The       vac is powered by a 18V lithium battery.       >       > In my testing I discovered if I connect a jumper between the left prong and       the center prong, the vacuum seems to operate normally. If that is safe to do,       I am happy to just solder a piece of wire between those prongs and call it a       day..       >       > Mike       >              Google for IRF1404 turns up the datasheet and suppliers:       https://www.google.com/search?q=IRF1404       --> https://www.infineon.com/cms/en/product/power/mosfet/n-channel/irf1404/              Arie              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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