How to search for equivalent of this mosfet 4525geh, Vds=40V Id=8.3A

interneti · Jun 14, 2012

Hello
How to search for equivalent of this mosfet 4525geh, Vds=40V Id=8.3A

THANK YOU !.

goldsmith · Jun 14, 2012

Dear interneti
Hi
In what region ? on/off region ? or linear region ? or ... ? large signal model ? or small signal model ?
Best Wishes
Goldsmith

mister_rf · Jun 14, 2012

interneti · Jun 17, 2012

were to search for equivalents of this mosfet ?

THANK YOU !

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were to search for equivalents of this mosfet ?

THANK YOU !

mister_rf · Jun 17, 2012

In order to find a suitable replacement you may use the online catalogs from various online shops.
If you don’t find a dual N&P channel MOSFET, try to use two complementary MOSFET transistors, one N-channel and the other P-channel. Search for low r_ds (<0.04ohms) , V_ds~ 40-50V, I_d> ~ 8-10A transistors.

e.g.
https://uk.farnell.com/mosfets
https://eu.mouser.com/Semiconductors/Transistors/MOSFET/_/N-96mrk?P=1z0y39h
https://www.tme.eu/en/katalog/#id_category=100615&page=1

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