PSD (1)

Generate an image of a modern semiconductor device, with intricate circuitry patterns and materials like silicon and GaN, in a high-tech laboratory setting.

Test Your Knowledge on Power Semiconductor Devices

Welcome to the Power Semiconductor Devices Quiz! This quiz is designed for anyone interested in testing their understanding of power semiconductor technology, including VDMOSFETs, P-i-N diodes, and modern materials like GaN and synthetic diamond.

Whether you're a student, a professional, or just a curious learner, challenge yourself with questions that cover key concepts in the field!

10 Questions2 MinutesCreated by LearningWave321

For the power VDMOSFET:

The on-state current is transported by both electrons and holes

The current flows vertically in the drift region

The current flows vertically in the channel region

The source, the gate and the drain are placed on the same part with respect to the drift region

The current flows horizontally in the channel region

Which of the following materials can be employed as the semiconducting layer of a power semiconductor device?

One wants the leakage current in a power P-i-N diode to be:

Conductivity modulation refers to:

P-type doping the drift layer

Injecting only electrons in the drift region, in excess compared to the initial drift doping

N-type doping the drift layer

Injecting only holes in the drift region, in excess compared to the initial drift doping

Injecting electrons and holes in drift region, in excess compared to the initial drift doping

As opposed to power DMOSFET, a COOLMOS has:

The role of the termination structure is to

Which of the following statements is true?

A power P-i-N diode has Schottky contact

A power Schottky diode has two Schottky contacts

A power Schottky diode has no Schottky contact

A power Schottky diode is an unipolar device

A power Schottky diode is a bipolar device

PSD (1)

Test Your Knowledge on Power Semiconductor Devices

More Quizzes