Фото давайте, плиз. Обычно это помогает определить компонент.
Вообще в 30-амперник сгодятся IRF7822, IRF7832 (N-канальный) и IRF7240, IRF7416, IRF7424, IRF7425 (P-канальный)
Больше на корпусе ничего нет.
Логотип есть?
Логотипа нет. Очень похоже на китайское происхождение.
Китайское происхождение сейчас у 100% комплектующих.
но даже чисто китайские бренды имеют свой логотип.
Сколько ключей стоят в одной фазе регуля ? Полагаю что по 3 шт ключей на 10-11 ампер. Заходите на сайт http://www.irf.com и ищете там по параметрам тока, нужной проводимости и в корпусе SOIC8. Затем смотрите какие есть с минимальным сопротивлением канала и потом уже ищете которые проще купить. Только менять надо сразу все в одной фазе, ставить одинаковые, даже если сгорел всего 1.
Спасибо Avalanch! … именно так я сделал. Тему можно закрыть.
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