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Can I use the same transistors set to control higher powered heating devices? - Electronoobs Q&A

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+1 vote
Dear electronoob,

I have to handle a current of 2-3 amps for my heating material with Arduino PWM pin for different set temperatures? Which transistors in the circuit would u suggest?
asked by (150 points)

1 Answer

0 votes
Use N-mosfets with a BJT at the gate as a driver. That should work!
answered by (30.8k points)