- #1
atlbraves49
- 81
- 0
I need help finding a MOSFET to buy that can handle max power of 30W, and that can achieve a resistance of 1-25ohms (using it as a voltage controlled resistor).
Microsemi originally pointed me to these 2 of theirs:
http://www.microsemi.com/catalog/part.asp?ID=21208
http://www.microsemi.com/catalog/part.asp?ID=21223
Which would work perfectly,
but the cost was $75 each with minimum of 20, and 16 week leadtime.
I know most power mosfets arent nearly as expensive, and with much shorter leadtimes.. but I need help picking one that can achieve the above specs.
Help is greatly appreciated
Microsemi originally pointed me to these 2 of theirs:
http://www.microsemi.com/catalog/part.asp?ID=21208
http://www.microsemi.com/catalog/part.asp?ID=21223
Which would work perfectly,
but the cost was $75 each with minimum of 20, and 16 week leadtime.
I know most power mosfets arent nearly as expensive, and with much shorter leadtimes.. but I need help picking one that can achieve the above specs.
Help is greatly appreciated