The MOSFET Saturation Paradox: Why Does Current Still Flow? | MOSFET Regions | Lecture #10

Описание: 💥 *The channel pinches off, the path disappears... so why doesn't the current stop?*

Stop memorising—start understanding!!! Let's solve the paradox!!!

💥 *In Lecture #10 of our VLSI series**, we dive deep into the three primary **regions of MOSFET operation* : Cut-off , Linear (Triode) and *Saturation*.

💥 While the first two are straightforward, the Saturation region presents a famous paradox. If the inversion layer "pinches off" near the drain, how do electrons continue to flow?

💥 In this video, we cover:The physical conditions for Cut-off, Linear, and Saturation regions. Step-by-step iD equation derivation for each region.The Twist: The physical reality of what happens at the pinch-off point.

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*Previous Lecture* :

   • Decoding the iD Equation Derivation: The F...  

*Complete VLSI Design Theory Course* :

   • VLSI Design Fundamentals : From Transistor...  

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⏰ ** Chapters ** :

00:40 - Let's pick it up from our previous class!
02:01 - The Story of Derivation Continues!
06:57 - What happens to the iD vs Vds graph???
14:55 - MOSFET Regions of Operation - Cut-off, Linear & Saturation Region
21:00 - The Story of Derivation Continues!
38:38 - The Linear Region iD Equation
40:24 - The Saturation Region iD Equation
41:26 - MOSFET Regions of Operation & their iD Equations
43:43 - The Twist, The Paradox
46:20 - Next Lecture: Prelude

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