Hi, I am using a 2kHZ PWM 0-5V signal 0-100% duty cycle to control a N-Channel MOSFET ( IRL2910 ) . The idea is to control up to 3A of current through the drain/source. The principle works fine but the current fluctuates by around 150mA. Is there a better design or would you know of a better MOSFET …

N-Channel MOSFET - Current driver

anon57585045 October 28, 2021, 11:01am 2

So many unanswered questions here. What is the load? What is the driver? How are you measuring the shunt voltage at the JST? At what duty cycle does it fluctuate 150mA?

Topic		Replies	Views
Trouble with MOSFET Interfacing	19	13553	May 6, 2021
[SOLVED} MOSFET continuously conducts General Electronics	84	13679	May 6, 2021
Mosfet capacitance? Motors, Mechanics, Power and CNC	18	5361	May 6, 2021
Can I drive an N-MOSFET with an NPN-Transistor? General Electronics	18	23697	May 6, 2021
mosfet General Electronics	9	1801	May 6, 2021

N-Channel MOSFET - Current driver

Related topics