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  • Test 4 - Electronic Devices | Electronics and Communication (ECE)
  • The source of a silicon (ni = 1010 per cm3) n – channel M...
Multiple choice

The source of a silicon (ni = 1010 per cm3) n – channel MOS transistor has an area of 1 sq $\mu m$ and a depth of 1 $\mu m$. If the dopant density in the source is 1019/cm3, the number of holes in the source region with the above volume is approximately.

  1. 107

  2. 100

  3. 10

  4. 0

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

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