6 Threads found on edaboard.com: Irf 540
irf 540 is the most common available mosfet with a power rating of 150W max. all the other feature should meet your requirement, i hope
RF, Microwave, Antennas and Optics :: 04.07.2007 14:24 :: upol :: Replies: 2 :: Views: 483
It is possible. I recommend irf Z44. It's a power mosfet. It should do the job. irf 540 isn't bad, but Z44 is better. Hope this helps and don't forget to press the helped button.
Analog Circuit Design :: 21.08.2008 06:43 :: horzcat :: Replies: 1 :: Views: 552
Thats a good circuit, though you might want to connect a 100nf capacitor accross both of the transistor collectors, esp if you building this into a item of clothing using wire traces.
I'd use an irf 540 mosfet, they are bigger an easier to work with and will take more abuse and can handle more current.
A 9v battery isnt going to last long at all
Hobby Circuits and Small Projects Problems :: 06.04.2011 09:13 :: dr pepper :: Replies: 10 :: Views: 2345
I have designed the Sliding Mode Controller for Buck Converter in Matlab Simulink. Now I want to interface this controller with the Hardware through PCI-1711 card and PCLD-8710...
The PWM signal that is coming from the controller has 0-10V range, and current in mAa. I Need 40-50 watt(4-5 A and 10V) at the output and input is 12-20V. I am
Power Electronics :: 07.03.2012 18:07 :: abidraza8 :: Replies: 1 :: Views: 671
I would use an irf540 MOSFET to switch the current from a 12 V source to your 4 Ohm resistor. Only please connect the N-channel between ground line and resistor; the other end of the resistor will be connected to +12V.
irf 540 can be driven by a TTL signal to gate; you can find more MOSFET types among "TTL-controlled (...)
Analog Circuit Design :: 19.04.2012 15:53 :: jiripolivka :: Replies: 4 :: Views: 342
hey abhi tum banana kya chahtey hoo 7805 is not efficient
instead use kro buck inducter with pwm then comprator for voltage of 5 volt
thats all inductor on toroid aur switcher me use kro irf 510/540
Mathematics and Physics :: 29.12.2010 13:11 :: RAJAT AGGARWAAL :: Replies: 1 :: Views: 1371