Question
Download Solution PDFIn a fixed bias common emitter configuration, the collector saturation current is given as:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
When the transistor is operating in saturation, the current through the transistor is the maximum possible value. This current is called collector saturation current.
It is independent of the DC current gain of the transistor.
In saturation the BJT act as a closed switch hence VCE is very low ( ≈ 0.2 V for si).
Analysis:
From the given circuit;
Using KVL equation the collector saturation current:
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