Solve
Guides
Question
Open in App
Solution
Verified by Toppr
A n-p-n transistor has electrons as majority charge carriers whereas the p-n-p transistor has holes as the majority charge carriers. The mobility of electrons is better than the mobility of holes. Mobility of electrons is more than hole, so as a result n-p-n transistors are faster than p-n-p that's why they are preferred.
Was this answer helpful?
Similar Questions
Q
1
In the n-p-n transistor, why does base current always flow towards base?
View Solution
Q
2
Explain clearly the function and working of p-n-p transistor and n-p-n transistor .
View Solution
Q
3
What is the current gain for a transistor used as common emitter amplifier, if the current gain of the common base n-p-n transistor is 0.96 ?
View Solution
Q
4
One way in which the operation of an n-p-n transistor differ from that of a p-n-p transistor is that
View Solution
Q
5
State True or False : n-p-n transistors exhibit higher transconductance and speed than p-n-p transistors.
View Solution
Solve
Guides