identifying a mosfet for asus laptop

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • madjid911
    Badcaps Veteran
    • Dec 2016
    • 364
    • France

    #1

    identifying a mosfet for asus laptop

    HI, I discovered a mosfet in continuity, and grounded the motherboard. I would like to replace it to be able to repair the motherboard of my asus pc. I am not a big expert, can you tell me what is this mosfet?I can't find it on the internet.

    Can you help me find the datasheet and maybe tell me which mosfet I can replace? I have macbook a1466 1708 1278 donor motherboards.

    THANKS
    Attached Files
  • kew1701
    Member
    • Nov 2013
    • 40
    • Poland

    #2
    Re: identifying a mosfet for asus laptop

    It is a PEA16BA mosfet...

    Comment

    • SMDFlea
      Super Moderator
      • Jan 2018
      • 20304
      • UK

      #3
      Re: identifying a mosfet for asus laptop

      Originally posted by kew1701
      It is a PEA16BA mosfet...
      PE616BA .https://cdn.badcaps-static.com/pdfs/...2c64e89db5.pdf
      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

      Comment

      • madjid911
        Badcaps Veteran
        • Dec 2016
        • 364
        • France

        #4
        Re: identifying a mosfet for asus laptop

        Thank you so much

        Comment

        • madjid911
          Badcaps Veteran
          • Dec 2016
          • 364
          • France

          #5
          Re: identifying a mosfet for asus laptop

          I changed it with this one, taken from the macbook a1466, the mosfets heat up enormously and the pc does not start

          https://cdn.badcaps-static.com/pdfs/...c1196d720b.pdf

          Comment

          • Sephir0th
            Badcaps Legend
            • Oct 2020
            • 1250
            • Germany

            #6
            Re: identifying a mosfet for asus laptop

            We should start with the location of the Mosfet and the circuit to which it is related to and clarify later why it possibly isn't a suitable replacement.
            FairRepair on YouTube

            Comment

            Related Topics

            Collapse

            • kingis85
              Asus rog flow gz301v mosfet ic identifying
              by kingis85
              Here i have asus rog flow, super powerfull and expensive tablet. The problem is that it only works with a battery. The owner had it plugged on and his dog wanted to put his teeth on the usb-c plug and well.....
              So after that it is not charging with a new asus official charger. I opened and tried to find something burned with microscope but everything looks good. I did not found any short. I did see that it does not try to take any power with usb meter, so the 5v line must be open somewhere. This board is really hard to make any sense because i can not find any kind of data sheet or info....
              11-20-2023, 05:50 AM
            • AppleLover123
              Asus X712EA 3 volts after the first mosfet
              by AppleLover123
              Hey guys,

              i have a asus motherboard here and as the title says after the first mosfet (in the picture) there is nothing more than 3.15v.
              I injected 19v and max. 1 amp at the charging port and there is not voltage drop or smth. It's just taking 19v and 1 milliamp.
              Then i tried to inject 19v and max 1amp after the current sensor and there it first takes 19v and 4 milliamps and after 2 seconds it is taking nothing (no current).
              I measured on the coils on board everything seems fine. Also the main power rail is not shorted (infinite resistance).
              Now i thought something...
              12-15-2024, 07:49 AM
            • Rickkap
              Help in identifying a MOSFET - ASUS ROG GU603Z
              by Rickkap
              I have a ROG here which isn't charging and found 2 MOSFETS to be faulty with no schematics available only board view. I need help in finding a replacement (equivalent)

              The markings are G4 GUB and under this it says 2Y2701. I've tried googling this but no joy.

              Can anybody shed some light on where to get them from or an equivalent.

              Thanks
              ​...
              04-08-2025, 02:57 AM
            • Scotchmist
              Asus GA502D keeps blowing mosfet
              by Scotchmist
              I have an Asus GA502D, it had a blown mosfet which I replaced and the laptop booted into windows, a few mins later it shut off, the same mosfet was blown. I thought maybe just a bad mosfet but same thing happened again, a few mins in windows and shuts off.

              I have removed the mosfet and can run the laptop no problem

              The MOSFET is FDPC5018SG

              Can anyone point me in the direction of what could be the cause of this, could it be the controller rt3663bc?

              Thanks
              08-24-2024, 02:23 PM
            • MicroSMD Lab
              ASUS ROG Zephyrus GPU Mosfet repeat failure
              by MicroSMD Lab
              The board number is GU502DU. I repaired this a couple weeks ago and it came back with the same issue, same mosfet failed (PQH9201). I'm hoping that the GPU was spared this time.
              I used the same replacement part (purchased from Mouser) and I'm certain the soldering was done properly since it took just as much effort to remove as before. What could cause this same mosfet to fail? I'm thinking if it was unsuitable then the others would fail too. I looked for similar failures on YTube and the mosfet was replaced with AOE6930 in one instance and AOE6932 in the other but it's possible that the...
              01-10-2024, 06:36 AM
            • Loading...
            • No more items.
            Working...