Can anyone identify this semiconductor?

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  • EG3
    New Member
    • Aug 2015
    • 6
    • USA
    #1

    Can anyone identify this semiconductor?

    This is from the LED power section of a SEIKI SE47FY19 Television.
    The power supply is marked: MIP500D-TF47
    I don't recognize the manufacturer logo and google does not offer much information on the numbers. Any help would be much appreciated.

    Attached Files
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    • budm
      Badcaps Legend
      • Feb 2010
      • 40746
      • USA
      #2
      Re: Can anyone identify this semiconductor?

      Aotf450 mosfet
      Attached Files
      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

        • EG3
          New Member
          • Aug 2015
          • 6
          • USA
          #3
          Re: Can anyone identify this semiconductor?

          Thanks budm

            Comment

            • Andrew F. Ali
              Badcaps Legend
              • Jan 2014
              • 2450
              • Trinidad & Tobago
              #4
              Re: Can anyone identify this semiconductor?

              Hi budm..Glad to see you are back...

                Comment

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