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Please help with identify SOT23 transistor / diode

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    #1

    Please help with identify SOT23 transistor / diode

    Hello
    i need to help with identify this sot-23 part.
    It is on lenovo laptop mainboard LV315KB - no schematics
    Qxxx marking on mobo - i mean that it will be transistor
    Attached Files
    Last edited by CornholioGSM; 02-19-2021, 06:19 PM.
    Tags: None
    #2
    Re: Please help with identify SOT23 transistor / diode

    maybe MMBD1505A

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      #3
      Re: Please help with identify SOT23 transistor / diode

      hmmm i have find this too but it is diode...confusing is "Q" on mainboard

      Comment

        #4
        Re: Please help with identify SOT23 transistor / diode

        It might be a AIC1747-15GJ3, SC70-3 package 1.5v output
        Attached Files
        Last edited by R_J; 02-20-2021, 11:49 AM.

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          #5
          Re: Please help with identify SOT23 transistor / diode

          It might be a Panjit PPJA3415
          All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

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            #6
            Re: Please help with identify SOT23 transistor / diode

            Originally posted by SMDFlea View Post
            It might be a Panjit PPJA3415
            Yesss...i have found another same on this mobo and it is really fet. Thank you

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              #7
              Re: Please help with identify SOT23 transistor / diode

              I agree it is a PJA3415, here is a picture of one
              Attached Files

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                #8
                Re: Please help with identify SOT23 transistor / diode

                Superrr

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