Enroll Course: https://www.coursera.org/learn/transistor-field-effect-transistor-bipolar-junction-transistor
For anyone looking to truly understand the building blocks of modern electronics, diving deep into transistor theory is essential. The Coursera course, ‘Transistor – Field Effect Transistor and Bipolar Junction Transistor,’ offered by CU Boulder as part of their Master of Science in Electrical Engineering, is an exceptional resource for this. This course provides an in-depth discussion and analysis of both Metal-Oxide-Semiconductor Field Effect Transistors (MOSFETs) and Bipolar Junction Transistors (BJTs).
The syllabus is comprehensive, starting with a thorough exploration of the MOS device. It covers everything from the fundamental structure and energy band diagrams at equilibrium to the intricate details of accumulation, depletion, and inversion under bias. You’ll learn about quantitative models, relevant parameters, and the critical C-V characteristics, including their frequency dependence and the impact of non-ideal MOS conditions.
Following this, the course meticulously details MOSFETs. It traces their history, explains their various structures and types, and delves into long-channel theory, I-V characteristics, and modes of operation. The complexities of channel length modulation, body bias effects, and sub-threshold conduction are all explained with clarity. For short-channel devices, topics like drain-induced barrier lowering and mobility degradation are covered, providing a solid understanding of their behavior.
The final major section is dedicated to Bipolar Junction Transistors (BJTs). Here, you’ll explore BJT device structures, energy band diagrams, and the nuances of active bias and leakage current. The course covers essential concepts like recombination in the base, current gain, and switching behavior with BJTs. It even touches upon heterojunction bipolar transistors and factors affecting performance like the Early effect and high-level injection.
What makes this course stand out is its academic rigor, suitable for credit towards a Master’s degree, yet it remains accessible for dedicated learners. The explanations are detailed, allowing for a profound understanding of the equilibrium characteristics, switching behaviors, and current amplifying capabilities of these crucial components.
If you’re a student of electrical engineering, a hobbyist looking to level up your knowledge, or a professional seeking to solidify your foundational understanding, this Coursera course comes highly recommended. It equips you with the analytical skills to truly grasp how MOSFETs and BJTs function, making it an invaluable investment in your technical education.
Enroll Course: https://www.coursera.org/learn/transistor-field-effect-transistor-bipolar-junction-transistor