SKR 1.3 bad mosfet hotend E0 stuck on when powered on, 3D printer super dangerous, possible fire.

The hotend Mosfet on my SKR 1.3 went bad keeping the circuit alive at all times. When I would power on the printer the hotend would go to max temp and not turn off. A few simple test proved my theory. I was able to use my secondary hotend connector that had a good mosfet as my primary. You can change it in Marlin. You just need to swap the pins in the pins_BTT_SKR.h file. My E1 hotend is not my E0. This kind of stuff makes me nervous. If I wouldn't have noticed the hotend would going to max power until it failed of meltdown.

SKR Board
https://www.amazon.com/gp/product/B07VR975J5/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B07VR975J5&linkId=f9dfe6d5613f91e179b5aac78e708922