Yes there are many, but since no Drain-Source voltage, or current requirements, are given, maybe not? Here is an extremely low gate threshold device http://www.diodes.com/zetex/_pdfs/3.0/pdf/ZXMN2B14FH.pdf , notice that the Drain-Source is limited to 20V, some others are even lower than that.can we drive mosfet directly from PIC16F1827, if the Vcc applied is 2V
If you want, you can use an NPN transistor common emitter switch to drive a relay from a higher voltage; 2V should easily switch it into saturation. For the higher voltage, as low as 3.3V is enough for some smaller relays.thanks guys...
One more doubt.. can I use a relay instead of mosfet? Are there relays available whose power consumption is very low (may be as low as of the order of uW)?
@ SgtWookie Yes,you are absolutely right. polarity of the voltage across the inductor will reverse. Exactly thats what I want.
by Duane Benson
by Aaron Carman
by Aaron Carman
by Jake Hertz