How Does a MOSFET Work?

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  • Опубликовано: 10 май 2024
  • This video completely explains the structure, channel formation, current flow, characteristics, pinch-off effect, and circuit symbols of Metal Oxide Semiconductor Field Effect Transistor.
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    Chapters:
    00:00 - Introduction
    00:27 - Basics of current flow
    00:50 - Semiconductor and its doping
    01:20 - PN Junction and it's biasing
    01:40 - Structure of MOSFET
    02:40 - Working: Cut-Off Region
    03:10 - Working: Channel Formation
    04:20 - For future people
    04:40 - Working: Ohmic Region
    05:16 - Working: Pinch-Off
    05:43 - Working: Saturation Region
    06:50 - MOSFET characteristics
    07:00 - Another MOSFET
    07:20 - MOSFET circuit symbol
    #Microscopic_world #3D_Animations
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Комментарии • 471

  • @maheshpadmanabh6564
    @maheshpadmanabh6564 3 года назад +96

    Pinch off effect could not be explained any better. Absolutely amazing video!

    • @bumblebob5979
      @bumblebob5979 2 года назад

      The rapid autism calculator voice makes it hopeless to follow the instructions.

  • @Sparklebeard9000
    @Sparklebeard9000 2 года назад +92

    This is really excellently described and visualised. It helped me understand the pinch-off effect, and I really appreciated the drawing attention to the mosfet symbols representing the internal connection between source and gate. I would love to see more explaining how the integral body diode is formed

  • @bertrandnadeau3254
    @bertrandnadeau3254 3 года назад +32

    The best illustrated and narrative video I've seen about MOSFETs. I'd like to see more of it in the future (BJT, Capacitor, Inductor...). I subscribed.

  • @gideon_maina
    @gideon_maina 3 года назад +191

    Way better explanation than the one I got from my 5-year electrical engineering degree

    • @deang5622
      @deang5622 Год назад +1

      5 years? What the heck. They are normally 3 years. Did you do some foundation degree to bring you up to a suitable pre-requisite standard, or did they teach you really slowly?

    • @ModularKnowledge
      @ModularKnowledge Год назад +5

      @@deang5622 I dont know about Gideon's degree, but in Denmark we have 3 years for a bachelor's degree, and 2 years for a graduate degree. Which sums to 5 years.

    • @gedmiller
      @gedmiller Год назад +1

      Typically it takes 4-5 years in the US. 5-7 years if you do a masters

    • @Bohn101
      @Bohn101 Год назад

      This is pretty funny, I had just said this to my fiancé. Guess it says what type of learners some people are.

    • @phantomapprentice6749
      @phantomapprentice6749 Год назад

      Yeah same , but when I've learned there was no youtube to learn from.

  • @antonnefedenkov1074
    @antonnefedenkov1074 3 года назад +18

    This is an amazing explanation. The animation of the pinch off effect really made the graphs finally click. Thank you!

  • @SynapticTransmission
    @SynapticTransmission Год назад +4

    This is the best explanation and presentation I've ever seen about MOSFETs - including in Electronics Eng College.
    The absolute Technological Genius of this always blew my mind, and still does decades after learning about them.
    Bravo on getting that across here so well.
    Subbed!

  • @stumblestorms7881
    @stumblestorms7881 2 месяца назад +2

    You are seriously and sincerely a wonderful creator. So glad the RUclips algorithm recognized this as the precise answer to my question. Thank You.

  • @guuuu666
    @guuuu666 3 года назад +106

    Definitely the best graphics and explanation video I've seen in my life! Keep them coming Sir.👍🏼👍🏼👍🏼👍🏼👍🏼

    • @imtiazhassan6242
      @imtiazhassan6242 3 года назад

      I also agree with you. Love the video.

    • @saranshgupta9119
      @saranshgupta9119 3 года назад

      See learn engineering vdo on mosfet too

    • @herobrine1847
      @herobrine1847 18 дней назад

      Not really, the ai voice is a turnoff and it’s paced wayyy too fast. I don’t want to have to pause after every 5 words.

  • @MrLWFred
    @MrLWFred 16 дней назад

    MY UNDERSTANDING OF THE MOSFET IS IMPROVING. I THINK I WATCHED 3 VIDEOS AND I BETTER NOT OVERLOAD SO IM GOING TO SLEEP ON THESE. THANKS FOR THE VIDEO.

  • @anuskasarkar6886
    @anuskasarkar6886 8 месяцев назад

    Amazing visuals and explanations. Thanks for creating such a video.

  • @thatshowshelives
    @thatshowshelives 8 дней назад

    The best video in this topic I ever came across! Great work.

  • @soumikmandal8604
    @soumikmandal8604 Год назад +1

    Great video !! Absolutely great. The control of connection between source and drain is controlled by gate, and pinch-off effect are extremely well explianed. And that too all explained in less than 9 minutes. :)

  • @sudarapremathilaka1706
    @sudarapremathilaka1706 3 года назад +4

    Great video tutorial. Clearly explains from basics to advance.

  • @mohammad45h
    @mohammad45h 2 года назад

    سلام سپاس و...هزاران 👍...👍
    ممنون و تشکر

  • @KSPradeep2
    @KSPradeep2 10 месяцев назад

    Amazing.......
    Thanks a LOT...!!!!!!!!!!!!!!!!!
    Thoroughly enlightening

  • @alexionescu4017
    @alexionescu4017 3 года назад +3

    The best complete video and explanation! Thank you!

  • @paulchang8766
    @paulchang8766 2 года назад +3

    A wonderful animattion to explain MOSFET clearly. Thank you so much!

  • @foziljon3307
    @foziljon3307 7 месяцев назад +1

    this is so cool!!! thank you!

  • @motivationalstory777
    @motivationalstory777 3 года назад +4

    Please upload regular min one video per week,
    Sir U upload video after long waiting.......
    Your video's are very Helpful for Us.
    Thanks

  • @kingsim9552
    @kingsim9552 3 года назад +604

    Tip: Watch this at 0.75 Playback speed ;-]

    • @ashishdevnani
      @ashishdevnani 3 года назад +19

      yep. it was pretty fast. cant understand it at normal speed.

    • @mridulkrishansharma5394
      @mridulkrishansharma5394 2 года назад +76

      This video was for the people who try to cover the whole syllabuse one night before exam 😂😂

    • @katwu8254
      @katwu8254 2 года назад +7

      Exactly what I did, it felt so normal after that 😄

    • @divankersaxena3809
      @divankersaxena3809 2 года назад +13

      I watched at 1.25 x

    • @divankersaxena3809
      @divankersaxena3809 2 года назад +4

      With captions

  • @anasamjad3718
    @anasamjad3718 6 месяцев назад

    BEST EXPLAINATION, FINALLY UNDERSTAND PINCHOFF

  • @yhchen3265
    @yhchen3265 2 года назад

    Great Visual graphoc. Many thanks!

  • @divyangasivapragasam8206
    @divyangasivapragasam8206 2 года назад +3

    Amazingly clear description, including details

  • @honeypaaturi9979
    @honeypaaturi9979 4 месяца назад

    Thank you so much from the depth of my heart ❤

  • @arjayzsorraadventure2622
    @arjayzsorraadventure2622 3 года назад

    very good explanation.. sir keep it up
    thank you for that idea,

  • @froggydesign1779
    @froggydesign1779 6 месяцев назад

    Best explanation of mosfet i have ever seen

  • @user-lx7yz1fi1h
    @user-lx7yz1fi1h Месяц назад

    非常好谢谢作者❤

  • @user-bp5ee1je1g
    @user-bp5ee1je1g 3 года назад +1

    You are the best 😘❤️❤️... Thank you

  • @midnightgadget3459
    @midnightgadget3459 3 года назад +5

    I felt soo dumb watching this.. :( at least i learnt two new things about MOSFET''s. Seems i gotta lean more basics. Good video, the animations helped a lot.

  • @noeltech2020
    @noeltech2020 3 года назад

    Thank you for this amazing video...

  • @MaxParadiz
    @MaxParadiz Год назад

    I've been watching a lot of MOSFET videos, and this one is the clearest so far! Excellent!

  • @johnferdines2735
    @johnferdines2735 3 года назад +3

    Really very simple and full of basic
    Keep going sir!!

  • @k.g.susanthaperera1473
    @k.g.susanthaperera1473 2 года назад

    Thanks sir very greatfull explanation , keep going all the best good luck

  • @caghey
    @caghey Месяц назад

    wow that was a great explanation!

  • @anshulsahu7395
    @anshulsahu7395 Год назад

    One small video having thremendous amount of knowledge in it, Appreciated and loved it

  • @JunaidAhmed-pp1em
    @JunaidAhmed-pp1em 3 года назад +4

    Your animation skill is amazing. Make more videos as soon as you can. Waiting for your videos

  • @LaboussoleNano
    @LaboussoleNano 9 месяцев назад

    @dianebonkoungou4504
    Hello,
    Thank you for your video.
    I have read that power MOSFETs which are vertical MOSFETs in general where the drain is at the back and the source and gate are in the same plane at the front can have a pinch too.
    But I wonder how to represent the reduction in channel length(pinch off see in lateral MOSFET) for vertical mosfets due to the increase in drain voltage because the drain is at the back, away from the creation of the channel position.

  • @Phuktup3
    @Phuktup3 Год назад +2

    Having the parts labeled throughout would be super helpful. Lost track of what was what. These videos a awesome thank you!

  • @arjumandvillagecooking
    @arjumandvillagecooking 7 месяцев назад

    great video👍
    respect from Gilgit Baltistan❤😊

  • @anchalprajapati4841
    @anchalprajapati4841 2 года назад +3

    why wasn't this vedio recommended to me a semester ago...😭 but thanks for making MOSFET easy to understand~🍀

  • @muhammedcihadakkaya7140
    @muhammedcihadakkaya7140 3 года назад

    Best explanation ever.

  • @kishorep4467
    @kishorep4467 3 месяца назад

    Super explanation and animation 💯 well done 👍

  • @tranluan9391
    @tranluan9391 2 года назад +2

    Your video makes electronic more easy and interesting. Thank for sharing.

  • @oscarflorez2011
    @oscarflorez2011 Год назад

    Clear and excellent explication, greeting from Colombia :)

  • @praveen5088
    @praveen5088 2 года назад +1

    The best animation video I have ever seen, you explained very well keep going & thank you so much

  • @msg1956
    @msg1956 8 месяцев назад

    Excellent..!

  • @ModularKnowledge
    @ModularKnowledge Год назад

    My god, this is so cool! I was struggling to really understand until I found this video! Thank you so much, succinctly and beautifully described.

  • @bouzzigismail4841
    @bouzzigismail4841 2 года назад

    Best animations I have ever seen.
    Thank you from all my heart

  • @filippetrovic3735
    @filippetrovic3735 Год назад +1

    The best explanation i've seen. Well done !!!

  • @andrewseelig2062
    @andrewseelig2062 2 года назад

    video was super helpful 🙌🙌🙌

  • @solapowsj25
    @solapowsj25 2 года назад

    Well explained. 🌹

  • @molozakos4084
    @molozakos4084 3 года назад

    Υou are the best of the best
    Graphics alalysis all bravo my frend

  • @kutlasaicharan5256
    @kutlasaicharan5256 5 месяцев назад

    Awesome explanation bro

  • @souhardyachatterjee5920
    @souhardyachatterjee5920 2 года назад

    Best explanation... 😍

  • @ayubshaikh9156
    @ayubshaikh9156 2 года назад

    One of best videos on electronic components,…….. speech and animation so well synchronised ,……..!
    Well done ……..

  • @ronaldbarrett3112
    @ronaldbarrett3112 10 месяцев назад

    Fantastic teaching video. Thanks

  • @user-wu3qm7kt6o
    @user-wu3qm7kt6o 2 месяца назад

    Thanks a lot Sir.

  • @aryanshetty4567
    @aryanshetty4567 2 года назад

    Good vid , very informative...

  • @liore4389
    @liore4389 2 года назад

    Wow, thank you so much!!

  • @anuragmahajan5919
    @anuragmahajan5919 Год назад

    Thanks for the video. It was truly helpful in understanding the working of MOSFET. One of the best explanations ever!

  • @mmrx428
    @mmrx428 3 года назад +2

    dude, with which program did you prepare this animation ? I need this program

  • @brentkelly5445
    @brentkelly5445 2 года назад

    by far the best explanation I have come across for transistors, or electronics in general. ty

  • @xzoli8
    @xzoli8 Год назад

    This is the best explanation and visual presentation what I have ever seen about teaching mosfets, now I understand everything about the mosfets, awesome, thank you.

  • @mubashiryaseen42
    @mubashiryaseen42 2 года назад +1

    Spent the whole semester but couldn't understand about mosfet it was just a matter of 8 minutes.
    Thank you so much for this amazing video

  • @ebrahimhamid5204
    @ebrahimhamid5204 2 года назад

    با سلام و درود
    لطفا همیشه به کار خود ادامه بدهید بسیار از شما تشکر میکنم از بابت گذاشتن زیر نویس فارسی خداوند نگهدار شما باشد

  • @nicolameggiato126
    @nicolameggiato126 Год назад

    Thank you bro nice vid

  • @satishsattu4885
    @satishsattu4885 4 месяца назад +2

    Make videos on digital circuits also❤

  • @varshneydevansh
    @varshneydevansh 7 месяцев назад

    Finally I understood those graph

  • @betapictoris1379
    @betapictoris1379 3 года назад +2

    Another awesome video! Thank you very much.

  • @finnweikert3430
    @finnweikert3430 Год назад

    very good explanation thx

  • @hoofheartedicemelted296
    @hoofheartedicemelted296 2 года назад

    Fascinating

  • @engineerfrankkofiagbota
    @engineerfrankkofiagbota Год назад

    great explanation.

  • @norbertdapunt1444
    @norbertdapunt1444 2 месяца назад

    Awesome Thank You!

  • @dharmanasantosh3391
    @dharmanasantosh3391 2 года назад

    super sir clearly understanding video

  • @mohamedahamedazain7076
    @mohamedahamedazain7076 3 года назад

    Amazing video I like it good done brother .

  • @SinanAkkoyun
    @SinanAkkoyun 2 года назад +2

    holy sh1t this was the best explanatory video I have ever watched

  • @javeedshariff2797
    @javeedshariff2797 Год назад

    Excellent article

  • @srikanth5832
    @srikanth5832 3 года назад

    Very nice explanation.nice animation

  • @smottiebug7518
    @smottiebug7518 8 месяцев назад +1

    oh great, that was a good explanation. On how to smoke your battery 😮. Just kidding. So I have a question. I'm guessing those 2 types of mosfets (off/on/off and on/off/on) are not the only types correct,or are they? Because I was wondering if they have mosfets that are similar to some relays. As if in (off) position can power a device that turns off when mosfet switches(on) but... then power a separate device until the mosfet is turned (off) it switches back to send power back to the first device.( or what ever you want power to go to). That a relay can do very easily.(just not as fast as mosfet) like to switch from Low to High. Having only one remote signal wire with a higher voltage battery. Using a button or toggle switch between the two. Or do mosfets always require a microchip. ( to program button commands to send voltage signal to first mosfet on(Low=off). then send another signal to second mosfet on( Hi=on). then second button press stops both signals(low=on).
    I guess it could be one signal wire that splits and goes to each one or even another mosfet that splits from that one but seems like a pain. not to mention it might have an overlap for a split second or residual power. that they can be both on for a split second in an application when you dont want them to.

  • @josip1881
    @josip1881 3 года назад

    Awesome, thanks!

  • @ayubshaikh9156
    @ayubshaikh9156 2 года назад +1

    Tutorial should be like this,………! Immediate subscription , wishing for more videos ………like Igfets , etc

  • @hongsayang3748
    @hongsayang3748 2 года назад

    Thank you very much. This is the best video for MOSFET. I got it right away

  • @dgb5820
    @dgb5820 2 года назад +1

    Awesome animation and lesson, thank you

  • @seda14us
    @seda14us 3 года назад

    Super...thank you.

  • @tecnisdaimondm.g9321
    @tecnisdaimondm.g9321 Год назад

    Excelente 👌

  • @meryemebanani8062
    @meryemebanani8062 10 месяцев назад

    thank you very much!!!

  • @NothingNew_01
    @NothingNew_01 3 года назад

    Nice explanation

  • @danielc5647
    @danielc5647 2 года назад

    Mind Blown

  • @OPYDAS
    @OPYDAS Год назад

    Greatly explained. What a way of explanation !

  • @Savage-lx5yj
    @Savage-lx5yj 2 года назад

    Excellent 👍

  • @akashwayal8797
    @akashwayal8797 3 года назад

    Nice !!!! Plzz make videos on transistor working... How it works as a switch and amplifier. Thank you !

  • @pinkgirl3464
    @pinkgirl3464 3 года назад

    Awesome..pls.upload more videos

  • @chorjoonan1156
    @chorjoonan1156 3 года назад

    Very nice explanations with animations. I am waiting forward for other components like JFET and MESFET.

  • @shawnbottom4769
    @shawnbottom4769 3 года назад

    This was very helpful. Thanks!

  • @mazdaksheytunak6939
    @mazdaksheytunak6939 4 месяца назад

    thank you!

  • @justinparry5197
    @justinparry5197 2 года назад

    Wow. Outstanding. A great refresher and supplement to textbook reading. Voiceover is a little fast but better than being too slow.

  • @dhawlandrashrivastav-p3832
    @dhawlandrashrivastav-p3832 3 года назад

    Very well explained sir

  • @Carlos-nm3ej
    @Carlos-nm3ej 3 года назад

    Nice video. Thanks

  • @creativevlogsandworld1978
    @creativevlogsandworld1978 3 года назад

    Sir g very good explains continue videos and background music in use videos

  • @akhilajay1864
    @akhilajay1864 4 месяца назад

    Thankyou ❤