I’m using the IRLZ34NPBF logic level mosfet http://au.rs-online.com/web/p/products/5411247/
I want to use it as a switch for a DC motor that is running 12V and 3A, and the gate/controlling voltage/PWM will be coming from my Arduino Uno.
I’m struggling to get a correct circuit for this and I wondering if anyone could help me. Specifically, what resistors and where do I need them. I understand i need a zener diode for snubber protection around the motor to protect from inductive kickback.
So if anyone could provide me with a quick schematic that would be incredibly helpful.