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I don't know exactly while this is an project I am making by myself and it's for switching high and low headlight beam on my car by an touch switch. Now I managed to make the JK to change states with touch (and the original switch) but it seems that it doesn't give enough current (while voltage is OK). I think it is going to some sort of relay :-/ The information on current is based on measurement (cut the wire and measured), so the circuits don't need to be isolated.
I was trying to replace the relay with two nMOS BS170 (theoretically) but as I don't have 4 wires (two for low beam, and two for high beam), it's impossible (correct me if I am wrong) to make it that way. Also, OUT_1 must be high when low beam is active, and OUT_2 when high beam is active (the outputs are complementary) but that can be done directly with Q and /Q of JK.
So basically, what I need is to be able to switch 14V with current of 200mA with every change of JK state. Something like: OUT_1 goes to 0V and OUT_2 goes to 14V and vice versa driven by JK outputs...