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THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT ? Buy N-channel MOSFET,IRFN A V IRFN. Browse our IRFN; Brand International Rectifier IRFN HEXFET Power MOSFET Data Sheet. IRFN Transistor Datasheet, IRFN Equivalent, PDF Data Sheets. MOSFET. Parameters and Characteristics. Electronic Component Catalog.

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(PDF) IRF520N Datasheet download

Could you point out which values in the datasheet are important to me so I can pay attention to those when I look for another transistor? Thanks a lot datasneet the detailed post. I would very much doubt that the transistors are very different.

In fact, I have a bag of almost 50 IRFN’s irf520nn slightly bigger version of your transistor laying around here in my lab As joren vaes suggested I used the new transistors with the old motor and a 9V power supply.

I would krf520n, take some more pictures of the different setups so we can have a look at those, to try and find out what’s going on here. Home Questions Tags Users Unanswered. Take note that this is not a very “binary” behavior – it’s not like a physical switch that’s either all the way on or all the way off – it’s a more gradual transition.


Ill include that in the post. There isn’t really any more valuable information about the transistors which came along if you were hoping for that.

I did include the things you were asking for. Also Irff520n couldn’t find the datasheet for the one delivered with the Arduino. By datasneet “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.

I know datasheeet I wouldn’t need an Arduino for that. What does the transistor actually do which I bought and can I still use it for something I actually bought quite a lot of them.

Feel free to ask me more specific questions! Thanks for the reply! The first one came from Adafruit and the Arduino kit looks pretty official. Post as a guest Name.

IRFN International Rectifier | Ciiva

The old transistor doesn’t heat up noticeably. But I couldn’t figure out the problem.

If this difference is smaller than the “threshold voltage”, found in the datasheet, the switch is “off”. I recently bought an Arduino beginners kit.

IRFN MOSFET Datasheet pdf – Equivalent. Cross Reference Search

HOWEVER, there is a slight possibility that the one you bought has different pin assignments than the original, so you might have it wired wrong. Depletionmode MOSFETs are very uncommon outside of specialized scenarios – so much so that most people in the last years of the EE bachelors won’t even know they exist, but I felt it was worth mentioning them here, for completeness sake.


Id “Continuous Drain Current” — how much current you can put through the transistor before things start melting or blowing up Vds “drain-source voltage” how much voltage the transistor can effectively block. Sign up using Email and Password.

IRF520N MOSFET. Datasheet pdf. Equivalent

Joren Vaes 8, 15 Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you datahseet read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. Have you tried using the newly bought transistor with the original motor?

I hope I didn’t do anything wrong. Dahasheet other comes from the biggest electronics store here in Germany and Austria conrad. If we go above the threshold, the transistor is turns on. With the new transistor the pump moves super slow and the transistor got worryingly hot. From way back when I remember quality of even LEDs being questionable.