Hello, I'd like to get a TTL level MOSFET for using as switches w/ Arduino. I've never built a circuit using one.
IRL2203: $1.50 http://www.promelec.ru/pdf/irl2203n.pdf
The more expensive one has a Id=116A, the cheaper one has Id=17A. The 17A rating is more than enough for the stuff I'm doing. I'm just switching current to relays, so this should be plenty.
If there's a better/cheaper MOSFET that I can use, please let me know :)
Would the IRLU2203 be appropriate to use for PWD application on a 12V computer fan?
td(on) Turn-On Delay Time 7.1ns tr Rise Time 74ns td(off) Turn-Off Delay Time 20ns tf Fall Time 29ns