Identifying this component

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  • lezsimply
    The Wanderer
    • Jan 2013
    • 645
    • Philippines

    #1

    Identifying this component

    Good day guys. Could you please help me identify this mosfet? All I have are these markings, A2719 M 001. I've search the net and it points me to a NEC PA2719GR. I don't know if this is the same. I attached picture and datasheet of NEC mosfet. Thanks everybody!
  • lezsimply
    The Wanderer
    • Jan 2013
    • 645
    • Philippines

    #2
    Re: Identifying this component

    Umm guys.. how do you attach image here. I've been out for a while. I don't see any options to do that in advance mode.

    Comment

    • lezsimply
      The Wanderer
      • Jan 2013
      • 645
      • Philippines

      #3
      Re: Identifying this component

      Ok. I didn't read what was going on for this site. Sorry for being stupid. I hope everything goes well for the site. here are the images.



      Comment

      • kazia
        Senior Member
        • May 2015
        • 145
        • indonesia

        #4
        Re: Identifying this component

        I think it's the same mosfet.

        http://www.aliexpress.com/item/15Pcs...451318411_6449

        Comment

        • stj
          Great Sage 齊天大聖
          • Dec 2009
          • 30965
          • Albion

          #5
          Re: Identifying this component

          http://elcodis.com/parts/6168628/upa2719.html

          Comment

          • lezsimply
            The Wanderer
            • Jan 2013
            • 645
            • Philippines

            #6
            Re: Identifying this component

            Thanks guys. Yes its the same. So I just need to find replacement parts here. By the way, laptop problem has no power. 19v from charger to dc jack. but on the other end of the pin which is connected to motherboard, voltage measured 1.8-2.1v fluctuating. Which must be 19v too. I found out this mosfet is heating up. Other side of mosfet is good I think. Thanks again

            Comment

            • lezsimply
              The Wanderer
              • Jan 2013
              • 645
              • Philippines

              #7
              Re: Identifying this component

              Could you please help me determine if this AO4413 p-channel fet is compatible with a2719? Here are the links. thanks

              http://pdf1.alldatasheet.com/datashe...MD/AO4413.html

              http://pdf1.alldatasheet.com/datashe...UPA2719GR.html

              Comment

              • subroto
                Badcaps Veteran
                • Oct 2015
                • 230
                • Bangladesh

                #8
                Re: Identifying this component

                It's just a P-channel power MOSFET. Just replacing with another P-channel power MOSFET of charging line from another board. It will work fine.

                Comment

                • lezsimply
                  The Wanderer
                  • Jan 2013
                  • 645
                  • Philippines

                  #9
                  Re: Identifying this component

                  I thought some p-channel mosfets have special characteristics. I have doubts replacing component when I don't have the schematic for laptop motherboard. This one is a Fujitsu fmv-biblo loox g/m2. I will this and see if it works ok. Thanks man.

                  Comment

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