VibraXX
Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter Arena
HomeCategoriesScienceQuestion
Question
Science

Which outcome is triggered when increasing gate voltage decreases energy band bending near a MOSFET's surface?

A)Increased channel carrier concentration
B)Reduced gate oxide tunneling current
C)Higher threshold voltage magnitude
D)Lower subthreshold swing magnitude

💡 Explanation

Increased gate voltage flattens the energy bands, causing increased channel carrier concentration due to the band bending reduction and accumulating of charge carriers at the surface. Therefore, enhancing or inverting channel conductivity occurs, rather than other factors at the gate playing a determinant role.

🏆 Up to £1,000 monthly prize pool

Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.

⚡ Enter Arena

Related Questions

Browse Science