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  1. 28-06-2019 #1
    Doddy's Avatar
    Lives in Preston, United Kingdom.
    Doddy
    Last Activity: 27-04-2025 Has been a member for 9-10 years. Has a total post count of 1,364. Received thanks 188 times, giving thanks to others 66 times. Referred 1 members to the community.
    ... or simplify the whole thing and bin off the board, any isolation and just use the mosfets. What’s the Vgs(on) for the details?
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  3. 28-06-2019 #2
    john swift's Avatar
    Lives in merseyside, United Kingdom.
    john swift
    Last Activity: 18-01-2021 Has been a member for 9-10 years. Has a total post count of 257. Received thanks 53 times, giving thanks to others 0 times.
    going by figure 6 on page 5 of the pdf data
    I would aim for a minimum of 5V

    while the absolute maximum ratings for Vgs is +/- 30V
    I would limit the maximum to about 20 V

    pdf data
    Click image for larger version.  Name: stp11nk40z.pdf  Views: 129  Size: 747.6 KB  ID: 25990

    John
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