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Replace Hoverboard MOSFET.

Discussion in 'Power Electronics' started by Sayed Amjad, Apr 13, 2021.

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  1. Sayed Amjad

    Sayed Amjad

    2
    0
    Apr 13, 2021
    Replace hoverboard MOSFET. Any?
    Hi There.,
    I have a hoverboard with a fried RU6888R mosfet
    According to PDF, it is a N channel 68volt 88 Amp MOSFET, TO-220
    Can I just use ANY MOSFET which is N channel, >=68volt, >88Amps, in TO220 format? Also same pin order "GDS"
    I can't find any "official" replacement for this one I'm looking for

    Thanks!
     
  2. bertus

    bertus Moderator

    1,694
    655
    Nov 8, 2019
    Hello,

    Also check the gate capacitance and gate threshold voltage.
    Also Rds(on) is an important parameter.

    Bertus
     
  3. 73's de Edd

    73's de Edd

    3,070
    1,299
    Aug 21, 2015
  4. Bluejets

    Bluejets

    4,654
    984
    Oct 5, 2014
    Ebay has them in their thousands, so I'd expect them to be available also on digikey, amazon etc.
    https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2380057.m570.l1313&_nkw=ru6888r&_sacat=0
     
  5. Sayed Amjad

    Sayed Amjad

    2
    0
    Apr 13, 2021
    Thank you,!
     
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