Originally Posted by hd27
No, be careful.
irf7343 datasheet says,
Stm32 drives 5v so it can drive 2.7A.
And you are seriouly wrong.
In FET you have two stages, the power stage and the gate (whatever the name is).
The power stage is run with the voltage you want. Up to 55v in the case of IRF7343.
And i don't think that a stm32 will drives more than 100mA (and i think i'm exagerating)