I have a PPI PC2400 that has some blown power supply FETs. Somebody has tried to repair this previously (and poorly) and it has a mix and match of IRF44N's and NTE 2395's. Which one is the OEM FET? If it is the IRFZ44N, I plan to replace them with the IRFB3806 because I have used these as substitutes before and I have an almost full tube of them left. Also, is 47ohm correct for the gate resistor? Both the IRFZ44N's and NTE 2395's have 47ohm resistors that look original, but I can't be 100% on that. Thanks
IRFB3806 are good for this application.
http://www.irf.com/product-info/datasheets/data/irfs3806pbf.pdf
very very low gate capacitance device. 47ohm it's ok.
check the colour for gate resistor, so we're sure for 47ohm
http://www.irf.com/product-info/datasheets/data/irfs3806pbf.pdf
very very low gate capacitance device. 47ohm it's ok.
check the colour for gate resistor, so we're sure for 47ohm
IRFB3806 are good for this application.
http://www.irf.com/product-info/datasheets/data/irfs3806pbf.pdf
very very low gate capacitance device. 47ohm it's ok.
check the colour for gate resistor, so we're sure for 47ohm
I haven't actually measured the gate resistors because I would be replacing them all anyway. The color bands indicated they were 47 ohm, so that's what I will replace them with
Thanks
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