Next best thing to discontinued mosfet

Discussion in 'General Electronics Chat' started by juve786, Jul 29, 2010.

  1. juve786

    Thread Starter Member

    Jul 13, 2010
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    I am looking for this MOSFET but it is discontinued and very hard to find cheap...
    what is the next best thing?
     
  2. mcgyvr

    AAC Fanatic!

    Oct 15, 2009
    4,770
    970
    Simply call Fairchild and ask for the replacement part number.
     
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  3. SgtWookie

    Expert

    Jul 17, 2007
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    juve786 likes this.
  4. juve786

    Thread Starter Member

    Jul 13, 2010
    27
    0
    wow..thanks guys
    might need to brush up on my specs tho..:rolleyes:
    ill take a look (and learn).

    im assuming they will do exactly the same thing.
     
  5. SgtWookie

    Expert

    Jul 17, 2007
    22,182
    1,728
    Any of those I suggested have both a higher Vdss and current rating, and the same threshold voltage (logic level).
    The only item I don't know about is the total gate charge, normally specified as Qg. If they're similar, or you have overcapacity in your gate driver, or you are using it in a low-speed switching situation, you're good to go.
     
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