LG Flatron W2042TQ Searching a place to buy mosfets

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  • Vegcrable
    Member
    • Mar 2013
    • 12
    • Canada
    #1

    LG Flatron W2042TQ Searching a place to buy mosfets

    Hi all!

    I have LG Flatron W2042TQ and i'm searching a place to buy that mosfet APM4048D = Anpec

    I don't wanna buy it from alibaba because I only need 4 of them and I need to buy a lot of 5 or 10 pieces, the shipping is too high to ship to canada...
    it's like 30usd + 5 for paypal and the items that are like 2.9 each :S

    Maybe there is a equivalent but I don't know.

    The only pdf I can find for the Datasheet is APM4048DU4 I think U4 is for the Package Code but i'm not sure.

    On www.digikey.ca I found this FDD8424H but there is some little difference :S

    Sorry for my bad english, I'm speak french.

    Ty for you help all! have a nice day!

    I found this on your forum : https://www.badcaps.net/forum/showth...light=FDD8424H

    So AP4525GEH is maybe my solution... !???
    Last edited by Vegcrable; 03-14-2013, 09:24 PM.
    Tags: None
    • budm
      Badcaps Legend
      • Feb 2010
      • 40746
      • USA
      #2
      Re: LG Flatron W2042TQ Searching a place to buy mosfets

      Well, from the link to that post, the AP4525GEH (TO-252-4 case style) Dual MOSFETs work as the replacement.
      The Fairchild FDD8424H should work also, same case style TO-252-4 (4 PINS PLUS TAB for Common Drains).
      Never stop learning
      Basic LCD TV and Monitor troubleshooting guides.
      http://www.badcaps.net/forum/showthr...956#post305956

      Voltage Regulator (LDO) testing:
      http://www.badcaps.net/forum/showthr...999#post300999

      Inverter testing using old CFL:
      http://www.badcaps.net/forum/showthr...er+testing+cfl

      Tear down pictures : Hit the ">" Show Albums and stories" on the left side
      http://s807.photobucket.com/user/budm/library/

      TV Factory reset codes listing:
      http://www.badcaps.net/forum/showthread.php?t=24809

        Comment

        • Vegcrable
          Member
          • Mar 2013
          • 12
          • Canada
          #3
          Re: LG Flatron W2042TQ Searching a place to buy mosfets

          Ty alot

            Comment

            • budm
              Badcaps Legend
              • Feb 2010
              • 40746
              • USA
              #4
              Re: LG Flatron W2042TQ Searching a place to buy mosfets

              You should not start another post for the wiring.
              You have 4 individual lamps, two for the top side of the screen, two for the Bottom side of the screen. Color does not matter if the pair for the top lamps go, Pink can go to into P403, Blue can go to P404, or reverse since the two lamps are not tied together inside the lamp assembly other wise I will not be able to test the inverter circuit.
              https://www.badcaps.net/forum/showthread.php?t=19987

              Spec for the FAIRCHILD FDD8424H and AP4525GEH.
              Attached Files
              Last edited by budm; 03-14-2013, 10:32 PM.
              Never stop learning
              Basic LCD TV and Monitor troubleshooting guides.
              http://www.badcaps.net/forum/showthr...956#post305956

              Voltage Regulator (LDO) testing:
              http://www.badcaps.net/forum/showthr...999#post300999

              Inverter testing using old CFL:
              http://www.badcaps.net/forum/showthr...er+testing+cfl

              Tear down pictures : Hit the ">" Show Albums and stories" on the left side
              http://s807.photobucket.com/user/budm/library/

              TV Factory reset codes listing:
              http://www.badcaps.net/forum/showthread.php?t=24809

                Comment

                • euromatlox
                  Senior Member
                  • Mar 2013
                  • 60
                  • Finland
                  #5
                  Re: LG Flatron W2042TQ Searching a place to buy mosfets

                  By a quick look Anpec APM4048D looks very similar to Nikos P2804ND5G, which is quite easy to buy from Internet (figure yourself where). Nikos part is used for instance in Samsung 245B inverter board.



                  Using Google you can find also preliminary datasheet with much smaller amperage values. I suppose the above is more recent (correct), although physical size of the part is pretty small.

                    Comment

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