Advanced Qualification · A-002 Advanced components and circuits · A-002-004-008
Electron conduction in an n-channel depletion type MOSFET is associated with:
- A n-channel depletion
- B p-channel depletion
- C p-channel enhancement
- D q-channel enhancement
Correct answer: A — n-channel depletion. From the official ISED question bank, verified word for word.
Why
In an n-channel depletion type MOSFET, the device naturally allows electrons to flow through a built-in n-type channel even when no voltage is applied to the gate. The full explanation — and one for every question — is in Pro.
Practise this section
Advanced components and circuits: semiconductors, amplifier classes, oscillators, mixers, filters and digital logic.