Hello all, I am quite lost when it comes to choose the mosfet i think i need. So i currently have a arduino that controls a little perisaltic pump (X5) to water my plants. That works well except that i use a relay to turn the pump on/off. I would like to change the relay for a mosfet that would …

Please, help me chose the right mosfet!

MarkT September 3, 2021, 10:35am 14

The TIP120 is a darlington, not a MOSFET. But the IRL88743 doesn't exist so you've clearly made a mistake with the part number.

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