chapter 5.pptx: drainage and irrigation engineering
Electronics_Devices_class_10.pdf
1. Dr. Ambedkar Institute of Technology
Unit 2 – Bipolar Junction Transistor
Class 1
Dr. Ambedkar Institute of Technology
Dr. Shilpa K.C
Assistant Professor
Dept. of Electronics and
Communication
Engineering
Dr.AIT
3/24/2022 1
Prepared by Dr.Shilpa K.C, Dept of ECE
2. Dr. Ambedkar Institute of Technology
3/24/2022
Prepared by Dr.Shilpa K.C, Dept of ECE 2
Fundamentals of BJT
3. Dr. Ambedkar Institute of Technology
Requirements of Good transistor • The minority carrier “lifetime”
measures how long a carrier is likely
to stay around for before recombining,
• The diffusion length
Is the average distance that the excess
carriers can cover before they
recombine
3/24/2022
Prepared by Dr.Shilpa K.C, Dept of ECE 3
Fundamentals of BJT
4. Dr. Ambedkar Institute of Technology
3/24/2022
Prepared by Dr.Shilpa K.C, Dept of ECE 4
Fundamentals of BJT
5. Dr. Ambedkar Institute of Technology
3/24/2022
Prepared by Dr.Shilpa K.C, Dept of ECE 5
Fundamentals of BJT
6. Dr. Ambedkar Institute of Technology
3/24/2022
Prepared by Dr.Shilpa K.C, Dept of ECE 6
Fundamentals of BJT
7. Dr. Ambedkar Institute of Technology
Thank You
Dr. Ambedkar
Institute of Technology
HAVE A NICE DAY
3/24/2022 7
Prepared by Dr.Shilpa K.C, Dept of ECE
