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FIGURE 3-4 The npn transistor with both bias sources connected

FIGURE 3-4 The npn transistor with both bias sources connected

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Draw the block diagram of a PNP transistor (similar to Fig. 3-4, p. 101).  For which junction is the depletion region thin? Thick?  Why is it thick at that junction? 

FIGURE 3-4 The npn transistor with both bias sources connected IB Ic VEE Vcc
Transcribed Image Text:FIGURE 3-4 The npn transistor with both bias sources connected IB Ic VEE Vcc
Expert Solution
Step 1

P-N junction-

Open circuited PN junction.
When P-type and N-type semiconductors are joined by using the VLSI method then a P-N junction is formed.
The hole is majority carrier on the p-side and minority on the n-side due to concentration gradient holes will move from P to N.
1-This region is known as the depletion region.
2-It is also known as the space charge region. 
3-It is also known as the space charge region.

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