can any one over here help me whit the choice of a mosfet...
i have a device that is comparable whit a light a + and a -
it needs @ max 12 amps... ( i think i need 4..)
@ 18volts.. maximum (12volts)
are there optocouplers that are that big ???
a relais is ttto sloow i need the quickest way possible...to switch..
i'm talking about switching times in the order of ms..
soo a mosfet should work..
TKS
ohja the device is a car fuel injector..
i have a device that is comparable whit a light a + and a -
it needs @ max 12 amps... ( i think i need 4..)
@ 18volts.. maximum (12volts)
are there optocouplers that are that big ???
a relais is ttto sloow i need the quickest way possible...to switch..
i'm talking about switching times in the order of ms..
soo a mosfet should work..
TKS
ohja the device is a car fuel injector..