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Old 26th August 2014, 07:48 AM   #1
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Default resistor 10 ohm for Mosfet 4227

it is essential to mount the gate resistance of the mosfet irfb4227 in an amplifier with irs2092? exactly what this resistance?
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Old 27th August 2014, 10:39 PM   #2
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Join Date: Apr 2008
Location: Carlisle, England
The 2092 wont work with irfb4227 without gate drivers.
Use a TC4420 or PNP/NPN pair to drive the gates.
I also use 10R gate resistors.
PCBCAD50 software.
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