Mosfet Trouble - Page 2 — Parallax Forums

Mosfet Trouble

crgwbr · 2006-07-10 15:12:43

Hey, I have been trying to use a mosfet (IFRZ44N) as an on/off switch for a motor, but as soon as I compleate the circuit and turn on the BOE, the motor turns on and won't turn off untill I disconect the power.· It's like the gate doesn't do anything.· Please Help! ▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔ NerdMaster For Life

Comments

studysession Posts: 66

2006-08-15 18:36 edited 2006-08-15 18:36

Thanks -

Sawmiller said...
need to make a H-bridge , basicly 4 2n3904's so you can swap + and - leads on the run.. look up h-bridge on google, several leads there
dan

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