ID'ing a device

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  • JEWilson
    Badcaps Veteran
    • Sep 2007
    • 369
    • Scotland, United Kingdom
    #1

    ID'ing a device

    Cannot, for the life of me find a datasheet on a device I would like to ID

    Any help appreciated!

    Three pin device is marked as A 506 D13009K

    Is this a transistor, MOSFET or what?

    Cheers
    Tags: None
    • everell
      Badcaps Legend
      • Jan 2009
      • 1514
      • USA
      #2
      Re: ID'ing a device

      Most likely a MOSFET in the 13009 family. Several manufacturers make the 13009 FET. So the other numbers and letters would be for a specific manufacturer.
      Old proverb say.........If you shoot at nothing, you will hit nothing (George Henry 10-14-11)

        Comment

        • jetadm123
          Badcaps Legend
          • Feb 2010
          • 2169
          #3
          Re: ID'ing a device

          Possibly a 400V 12A NPN transistor. Made by several companies. The one I attached is made by Fairchild.
          Attached Files

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