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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does FinFET stand for?
π‘ Hint: Think about what the 'fin' refers to in the structure.
Question 2
Easy
How many sides does the gate of a FinFET wrap around?
π‘ Hint: Consider how FinFET improves on planar technology.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does FinFET stand for?
- Fin Field-Effect Transistor
- Fin Functional Electronics
- Field-Effect Nano Transistor
π‘ Hint: Recall the initial words that describe this transistor type.
Question 2
True or False: FinFET technology is suited for nodes below 7 nm.
- True
- False
π‘ Hint: Think about how size affects transistor performance.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Consider a FinFET with a gate oxide capacitance (Cox) of 3.45 fF/ΞΌmΒ², an effective width (Weff) of 20 nm, and a carrier mobility (ΞΌ) of 300 cmΒ²/Vs. Calculate the drain current (IDS) when VGS is 1.5 V and VTH is 0.7 V, with VDS set to 0.1 V.
π‘ Hint: Donβt forget to use consistent units when calculating.
Question 2
Critically analyze the trade-offs of using FinFET technology in a high-performance system compared to planar MOSFETs in terms of power dissipation and fabrication costs.
π‘ Hint: Think about scenarios where tight power budgets are essential.
Challenge and get performance evaluation