Electronic Devices - Semiconductor Diodes - Discussion
Discussion Forum : Semiconductor Diodes - General Questions (Q.No. 24)
24.
Which of the following elements is most frequently used for doping pure Ge or Si?
Discussion:
2 comments Page 1 of 1.
N LOHITH KUMAR said:
1 decade ago
Here semiconductor device means either P-type or N type.
Here both of those elements like pentavalent and trivalent combinedly mentioned,
Obviously option D is correct.
Here both of those elements like pentavalent and trivalent combinedly mentioned,
Obviously option D is correct.
RDX raturi said:
1 decade ago
Boron,Gallium & Indium are trivalent impurity used 4 making p-type semiconductor.
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