Hi,
Its working now. The CRO Channel 1 wasn't working
. I was trying this since yesterday :bang:
There still a problem. The drain voltage never goes to zero when I turn off Q1. It holds on 1.6V
What about overcurrent and overvoltage protecton for the MOSFET?
Theres no protection on that
Why don´t you simply use a protected high side switch? Also called smart high side power switch, PROFET, and similar. Can be directly driven from 3V3 logic signal.
Good Option. Thx for suggesting. Do you know of any part numbers that can handle 24V @ about 5-6A and controlled by 3.3V