The IRF, IRF, IRF and IRF are advanced power MOSFETs designed, tested, and guaranteed to withstand a specified level of energy in the. IRF datasheet, IRF circuit, IRF data sheet: IRF – TRANSISTORS, alldatasheet, datasheet, Datasheet search site for Electronic Components and. IRF datasheet, IRF circuit, IRF data sheet: SAMSUNG – P- CHANNEL POWER MOSFETS,alldatasheet, datasheet, Datasheet search site for.

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As I said, firstly I was running on Arduino Motor Shield, which works perfectly on tests without load, discarding coding problems.

Second, sorry by my English, it is not my mother language. I read both of the following posts, which are similar to my itf It features two L microchips on it, but it seems like it cannot handle much irf9351. The Manufacturers and RS reserve the right to change this Information at any time without notice. Now it works by turning on and off the entire bridge with PWM. Thanks a lot for your support! You agree that the Information as provided here by RS may not be error-free, accurate or up-to-date and that it is not advice.


The foregoing information relates to product sold on, or after, the date shown below.

The mosfets I am using are: Save to an existing parts list Save to a new parts list. Also, I tried to hook up the inputs directly to arduino digital pins with a 1K resistor in between, but the behavior stills the same.

Thanks for your reply.

I think that should work. It does work by turning the motor on and off, irf and lrf but it does not PWM. If you are exporting your goods please go to the Israel Website. I will try to do something like this: To control the motor, firstly and before all the problems, I was using a Motor Shield bought from DX. In my head, I am thinking that: You have chosen to save the following item to a parts list:.

Fernando Melo can you give me the revised schematic of urf H-bridge, which will solves my PWM problem. I think the problem is buffer, or capacitance, or something like iirf9531 If somebody is curious, my project is a simple toy hobby. Medias this blog was made to help people to easily download or read PDF files. Continue to RS Israel. Please enter a message.

IRF9531 MOSFET. Datasheet pdf. Equivalent

We, the Manufacturer or our representatives may use your personal information to contact you to offer support for your design activity and for ief9531 related purposes. Japan South Korea Taiwan English. The Manufacturers and RS disclaim all warranties including implied warranties of merchantability irf fitness for a particular purpose and are not liable for any damages arising from your use of or your inability to use irf Information downloaded from this website.


North America Canada Datashset. They were very hot. I have limited the connection to ground with another MOSFET, now I use two input pins simple digital pins to control the h-bridge itself clockwise, counterclockwise and stop and a PWM pin to control the h-bridge connection to ground. The product detailed below complies with the specifications published by RS Components.

Do I need to replace the Mosfets with faster ones?


It has two channels For two DC motorsone of them got burned literally, it catches on fire after some test run on heavy load. And third, I need urf great expertise to help me find where the problem lies. Laos Malaysia Pakistan Philippines.