A BJT is said to be operating in the saturation region if
Question
A BJT is said to be operating in the saturation region if
Solution
A Bipolar Junction Transistor (BJT) is said to be operating in the saturation region if both the base-emitter junction and the base-collector junction are forward biased. This means that the current is flowing freely across both junctions, resulting in the transistor being "turned on" fully. In this state, the BJT is allowing the maximum amount of current to flow from the collector to the emitter. The transistor is saturated because increasing the base current further cannot increase the collector current. This is the region where a BJT operates as a switch in the "ON" state.
Similar Questions
A BJT is said to be operating in the saturation region ifBase-emitter junction is reverse biased and base-collector junction is forward biasedBoth the junctions are reverse biasedBoth the junctions are forward biasedBase-emitter junction is forward biased and base-collector junction is reverse biased
Which of the following statements regarding the edge of the saturation region (the boundary between saturation and other operation modes) is correct?Group of answer choicesWhen $V_{CE}=0$When $V_{CB}=0$When $V_{BE}=0$There is no current flowing through the transistor.
Once in saturation, a further increase in base current will(a) Cause the collector current to increase(b) Not affect the collector current(c) Turn the transistor off
An npn bipolar junction transistor (BJT) is operating in the active region. If the reverse bias across the base-collector junction is increased, thenThe effective base-width increases and common-emitter current gain decreasesThe effective base-width increases and common-emitter current gain increases The effective base-width decreases and common-emitter current gain decreasesThe effective base-width decreases and common-emitter current gain increases
Draw and explain characteristics of BJT.
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