Equivalent for A965 transistor

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  • MirceaL
    New Member
    • Dec 2022
    • 5
    • Romania
    #1

    Equivalent for A965 transistor

    Hi Guys,

    I am currently working on fixing an active subwoofer and found 2 bad transistors. One is A965 and the other one is C1815.

    C1815 is easy to find but A965 not so much , at least where I live (Romania).

    Can anyone help me identifying an alternative / equivalent for this , A965, transistor ?
    Is there an online tool / engine that I can use that could help in this ?

    Thank you
    Mircea
    Tags: None
    • petehall347
      Badcaps Legend
      • Jan 2015
      • 4424
      • United Kingdom
      #2
      Re: Equivalent for A965 transistor

      2sa965
      120V, 0,8A, 0,9W, 120MHz

        Comment

        • CapLeaker
          Leaking Member
          • Dec 2014
          • 8005
          • Canada
          #3
          Re: Equivalent for A965 transistor

          If you can’t find an original you have to do the pair. 2SAxxxx translates to KSAxxxx and 2SCxxxx to KSC.
          You have to look sometimes at the gain rating too, which would be an additional letter after the numbers.

          Look up a KSA916yta data sheet. That should be a match to yours. Also get the sister part KSC2316 and swap the old one out. So this should be in the driver stage of the PA.

          Cheers!

            Comment

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