• Dobór zamiennika tranzystora MOSFET.

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#1 Dobór zamiennika tranzystora MOSFET.


by ppgg1 26 April 2013, 13:37
Mogę zamienić mosfata AO4466_SO8 który pracuje jako klucz chargera na wersję AO4468_SO8?
Rozwijając temat, które parametry tranzystora przy doborze zamiennika są istotne?

Orygniał AO4466:
Image

Zamiennik AO4468:
Image

Re: Dobór zamiennika tranzystora MOSFET.


by Google Adsense [BOT] 26 April 2013, 13:37

#2 Re: Dobór zamiennika tranzystora MOSFET.


by majster323 26 April 2013, 16:06
Vds, Vgs, Id. Stosuję zasadę, że wartości te muszą być większe bądź równe niż w oryginale.
Nie miałem jeszcze problemów trzymając się tych trzech parametrów. Poczekaj jeszcze na rady kogoś bardziej doświadczonego.

Re: Dobór zamiennika tranzystora MOSFET.


by Google Adsense [BOT] 26 April 2013, 16:06
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