BJT Characteristics — Study Resources & PYQs
Current-voltage characteristics of bipolar junction transistors.
- Estimated study time: 30 minutes
Study resources
- Chapter 4: Bipolar Junction Transistor - Neso Academy (Video) — Covers CB configuration with input and output characteristics (including the Early effect), then CE configuration with its characteristics.
- BJT lectures - Neso Academy (alternative playlist) (Video) — A second BJT playlist covering the three configurations and the alpha-beta-gamma current relations. Use whichever ordering you find easier to follow.
- Neso Academy - Analog Electronics: Bipolar Junction Transistors (Chapter 4) (Video) — Chapter 4 of the playlist covers BJT construction (NPN/PNP), symbols, and input/output characteristic curves in detail.
- GeeksforGeeks - BJT Configurations - CE, CB and CC Configuration (Article) — Describes BJT construction, the four regions of operation (active, saturation, cut-off, reverse-active) and basic characteristic behaviour.
- Bipolar junction transistor (Wikipedia) (Article) — Reference on the BJT's structure and symbol (NPN/PNP), its current-voltage characteristics, and how it is used as a switch or as a current/voltage amplifier.
- Basic Electronics - Prof. M.B. Patil, IIT Bombay (NPTEL), curated by Class Central (Video) — NPTEL video course whose early weeks work through diode circuits and diode rectifiers in detail, followed by the physics and amplifier circuits of the bipolar junction transistor.
Taught in these subjects
- BASIC ELECTRONICS ENGINEERING — BECT11 · Government College of Engineering and Technology, Jammu
- ELECTRONICS CIRCUITS-I — BECT21 · Government College of Engineering and Technology, Jammu
- BASIC ELECTRONICS ENGINEERING — BECT11 · Government College of Engineering and Technology, Jammu
- Fundamentals of Electronics Engineering — BECT22 · Government College of Engineering and Technology, Jammu
- Basic Electronics Engineering — ECT1101 · Government College of Engineering and Technology, Jammu