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How Does a MOSFET Work?

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  • Опубліковано 12 сер 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.
    Previous Video: • How does mobile know a...
    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

КОМЕНТАРІ • 484

  • @maheshpadmanabh6564
    @maheshpadmanabh6564 3 роки тому +109

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

    • @bumblebob5979
      @bumblebob5979 2 роки тому

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

  • @gideon_maina
    @gideon_maina 3 роки тому +211

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

    • @deang5622
      @deang5622 Рік тому +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 Рік тому +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 Рік тому +1

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

    • @Bohn101
      @Bohn101 Рік тому

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

    • @phantomapprentice6749
      @phantomapprentice6749 Рік тому

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

  • @Sparklebeard9000
    @Sparklebeard9000 2 роки тому +96

    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

  • @antonnefedenkov1074
    @antonnefedenkov1074 3 роки тому +21

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

  • @bertrandnadeau3254
    @bertrandnadeau3254 3 роки тому +38

    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.

  • @stumblestorms7881
    @stumblestorms7881 6 місяців тому +3

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

  • @rsmrsm2000
    @rsmrsm2000 Місяць тому +2

    Excellent graphics and explanations. It is difficult to find in-depth explanations about this. This video shows in a simple and well explained way how these semiconductors work.
    I've been looking for this for a long time. It's always good to share knowledge in an accessible way.
    Thank you and congratulations.

  • @MrLWFred
    @MrLWFred 3 місяці тому +2

    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.

  • @SynapticTransmission
    @SynapticTransmission Рік тому +5

    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!

  • @kingsim9552
    @kingsim9552 3 роки тому +623

    Tip: Watch this at 0.75 Playback speed ;-]

    • @ashishdevnani
      @ashishdevnani 3 роки тому +19

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

    • @mridulkrishansharma5394
      @mridulkrishansharma5394 3 роки тому +78

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

    • @katwu8254
      @katwu8254 3 роки тому +7

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

    • @divankersaxena3809
      @divankersaxena3809 3 роки тому +14

      I watched at 1.25 x

    • @divankersaxena3809
      @divankersaxena3809 3 роки тому +4

      With captions

  • @guuuu666
    @guuuu666 3 роки тому +107

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

    • @imtiazhassan6242
      @imtiazhassan6242 3 роки тому

      I also agree with you. Love the video.

    • @saranshgupta9119
      @saranshgupta9119 3 роки тому

      See learn engineering vdo on mosfet too

    • @herobrine1847
      @herobrine1847 3 місяці тому

      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.

  • @thatshowshelives
    @thatshowshelives 3 місяці тому

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

  • @soumikmandal8604
    @soumikmandal8604 Рік тому +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. :)

  • @anasamjad3718
    @anasamjad3718 9 місяців тому

    BEST EXPLAINATION, FINALLY UNDERSTAND PINCHOFF

  • @yhchen3265
    @yhchen3265 2 роки тому

    Great Visual graphoc. Many thanks!

  • @froggydesign1779
    @froggydesign1779 9 місяців тому

    Best explanation of mosfet i have ever seen

  • @midnightgadget3459
    @midnightgadget3459 3 роки тому +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 роки тому

    Thank you for this amazing video...

  • @KSPradeep2
    @KSPradeep2 Рік тому

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

  • @sudarapremathilaka1706
    @sudarapremathilaka1706 3 роки тому +4

    Great video tutorial. Clearly explains from basics to advance.

  • @parastiwari3690
    @parastiwari3690 16 днів тому

    really very good explanation in no time. hats off

  • @foziljon3307
    @foziljon3307 10 місяців тому +1

    this is so cool!!! thank you!

  • @anchalprajapati4841
    @anchalprajapati4841 3 роки тому +4

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

  • @user-bp5ee1je1g
    @user-bp5ee1je1g 3 роки тому +1

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

  • @honeypaaturi9979
    @honeypaaturi9979 7 місяців тому

    Thank you so much from the depth of my heart ❤

  • @arjayzsorraadventure2622
    @arjayzsorraadventure2622 3 роки тому

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

  • @motivationalstory777
    @motivationalstory777 3 роки тому +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

  • @anshulsahu7395
    @anshulsahu7395 Рік тому

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

  • @josip1881
    @josip1881 3 роки тому

    Awesome, thanks!

  • @Bianchi77
    @Bianchi77 3 роки тому

    Nice info, thanks :)

  • @JunaidAhmed-pp1em
    @JunaidAhmed-pp1em 3 роки тому +4

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

  • @liore4389
    @liore4389 3 роки тому

    Wow, thank you so much!!

  • @paulchang8766
    @paulchang8766 2 роки тому +3

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

  • @anuskasarkar6886
    @anuskasarkar6886 11 місяців тому

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

  • @caghey
    @caghey 4 місяці тому

    wow that was a great explanation!

  • @norbertdapunt1444
    @norbertdapunt1444 5 місяців тому

    Awesome Thank You!

  • @mohamedahamedazain7076
    @mohamedahamedazain7076 3 роки тому

    Amazing video I like it good done brother .

  • @ronaldbarrett3112
    @ronaldbarrett3112 Рік тому

    Fantastic teaching video. Thanks

  • @muhammedcihadakkaya7140
    @muhammedcihadakkaya7140 3 роки тому

    Best explanation ever.

  • @mohammad45h
    @mohammad45h 3 роки тому

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

  • @andrewseelig2062
    @andrewseelig2062 2 роки тому

    video was super helpful 🙌🙌🙌

  • @tech_info584
    @tech_info584 Рік тому

    thank you very much!!!

  • @user-wu3qm7kt6o
    @user-wu3qm7kt6o 5 місяців тому

    Thanks a lot Sir.

  • @seda14us
    @seda14us 3 роки тому

    Super...thank you.

  • @oscarflorez2011
    @oscarflorez2011 Рік тому

    Clear and excellent explication, greeting from Colombia :)

  • @Phuktup3
    @Phuktup3 Рік тому +3

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

  • @SinanAkkoyun
    @SinanAkkoyun 2 роки тому +2

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

  • @finnweikert3430
    @finnweikert3430 Рік тому

    very good explanation thx

  • @nicolameggiato126
    @nicolameggiato126 Рік тому

    Thank you bro nice vid

  • @engineerfrankkofiagbota
    @engineerfrankkofiagbota Рік тому

    great explanation.

  • @Carlos-nm3ej
    @Carlos-nm3ej 3 роки тому

    Nice video. Thanks

  • @kishorep4467
    @kishorep4467 6 місяців тому

    Super explanation and animation 💯 well done 👍

  • @k.g.susanthaperera1473
    @k.g.susanthaperera1473 2 роки тому

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

  • @srikanth5832
    @srikanth5832 3 роки тому

    Very nice explanation.nice animation

  • @solapowsj25
    @solapowsj25 2 роки тому

    Well explained. 🌹

  • @aryanshetty4567
    @aryanshetty4567 3 роки тому

    Good vid , very informative...

  • @hoofheartedicemelted296
    @hoofheartedicemelted296 2 роки тому

    Fascinating

  • @msg1956
    @msg1956 11 місяців тому

    Excellent..!

  • @mazdaksheytunak6939
    @mazdaksheytunak6939 7 місяців тому

    thank you!

  • @MaxParadiz
    @MaxParadiz Рік тому

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

  • @dharmanasantosh3391
    @dharmanasantosh3391 2 роки тому

    super sir clearly understanding video

  • @alexionescu4017
    @alexionescu4017 3 роки тому +3

    The best complete video and explanation! Thank you!

  • @souhardyachatterjee5920
    @souhardyachatterjee5920 3 роки тому

    Best explanation... 😍

  • @tecnisdaimondm.g9321
    @tecnisdaimondm.g9321 Рік тому

    Excelente 👌

  • @Savage-lx5yj
    @Savage-lx5yj 2 роки тому

    Excellent 👍

  • @danielc5647
    @danielc5647 2 роки тому

    Mind Blown

  • @satishsattu4885
    @satishsattu4885 8 місяців тому +2

    Make videos on digital circuits also❤

  • @pinkgirl3464
    @pinkgirl3464 3 роки тому

    Awesome..pls.upload more videos

  • @javeedshariff2797
    @javeedshariff2797 Рік тому

    Excellent article

  • @molozakos4084
    @molozakos4084 3 роки тому

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

  • @56redgreen
    @56redgreen 2 місяці тому

    I wish you had kept up the labelling of the S G D but aside from that this is the best explanation I have seen.

  • @divyangasivapragasam8206
    @divyangasivapragasam8206 2 роки тому +3

    Amazingly clear description, including details

  • @user-lx7yz1fi1h
    @user-lx7yz1fi1h 5 місяців тому

    非常好谢谢作者❤

  • @kutlasaicharan5256
    @kutlasaicharan5256 8 місяців тому

    Awesome explanation bro

  • @Upendra7777
    @Upendra7777 2 роки тому

    excellent

  • @manisham3634
    @manisham3634 6 місяців тому

    Amazing

  • @sevenin1
    @sevenin1 2 роки тому

    Nice!

  • @abdellahiaioun8430
    @abdellahiaioun8430 Рік тому

    Thank you

  • @praveen5088
    @praveen5088 3 роки тому +1

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

  • @KumariNisha-jh6fh
    @KumariNisha-jh6fh 2 дні тому

    Thank you so much

  • @NothingNew_01
    @NothingNew_01 3 роки тому

    Nice explanation

  • @varshneydevansh
    @varshneydevansh 10 місяців тому

    Finally I understood those graph

  • @vijaysharma-qn6nx
    @vijaysharma-qn6nx 3 роки тому

    very very thanks

  • @Dc_tech386
    @Dc_tech386 Рік тому

    Ok now I understand so if I connected a mosfet in a push pull circuit and the mosfet fry it self as it turn on that is the capacitor fail to discharge causing mosfet to fail

  • @ModularKnowledge
    @ModularKnowledge Рік тому

    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.

  • @Tanlee29
    @Tanlee29 9 місяців тому

    Thanks you, sir

  • @heyderaliyev8976
    @heyderaliyev8976 3 роки тому

    Finally 👍👍😆 let's watch

  • @ElectricalEngineeringApp
    @ElectricalEngineeringApp Рік тому

    Amazing animation

  • @saisathwik5745
    @saisathwik5745 Рік тому

    Awesome

  • @mtproduction4963
    @mtproduction4963 3 роки тому

    video is so great

  • @sarthaknimbalkar5868
    @sarthaknimbalkar5868 Рік тому

    Impressive

  • @kaiboielectricalgoodworkma4671
    @kaiboielectricalgoodworkma4671 2 роки тому

    nice job

  • @betapictoris1379
    @betapictoris1379 3 роки тому +2

    Another awesome video! Thank you very much.

  • @MohitKumar-hp3ou
    @MohitKumar-hp3ou 3 роки тому

    Please continue of this video

  • @arjumandvillagecooking
    @arjumandvillagecooking 10 місяців тому

    great video👍
    respect from Gilgit Baltistan❤😊

  • @ilyaasofficial10
    @ilyaasofficial10 3 роки тому

    Thx❤️❤️❤️

  • @akhilajay1864
    @akhilajay1864 8 місяців тому

    Thankyou ❤

  • @mmrx428
    @mmrx428 3 роки тому +2

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

  • @rupadityaadireddy110
    @rupadityaadireddy110 9 місяців тому +1

    00:00 Transistors are the basic building blocks of modern electronics, with MOSFET being a popular type.
    01:05 Semiconductors can be n-type or p-type depending on impurities
    02:08 MOSFET has four terminals: source, drain, gate, and substrate.
    03:02 MOSFET operation involves creating a channel between drain and source using a voltage source between gate and substrate.
    04:02 Creating a channel in a MOSFET
    05:08 MOSFET operation in ohmic region
    06:10 Increasing gate voltage increases current in MOSFET
    07:16 MOSFET circuit symbols and types
    Crafted by Merlin AI.

  • @akashwayal8797
    @akashwayal8797 3 роки тому

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