I have designed this circuit to turn off the mosfet as soon as I apply 1.2A of current for 2ms.
Also I want to know the status through the LED whether the mosfet is turned off or not.When I simulated this circuit,LED starts glowing before the current reaches to zero.Could you please suggest me whether this circuit serves the purpose.
Simulation profile:
I am using FDC5614P from Fairchild semiconductor.Here is my simulation snapshot of drain current Vs Voltage across the load