MOSFET transistor switches are the workhorse of semiconductor-based electronics. In this course, we begin with MOS capacitors and see how to extract the oxide charge density, which is important for controlling the MOSFET threshold voltage. We then review MOSFET electrical characteristics and see how current-voltage measurements are used to determine the threshold voltage. The course project uses real-world data to extract the threshold voltage of a 40 nm gate length MOSFET designed for 5G radio frequency integrated circuits.
Electrical Characterization: MOSFETs
Electrical Characterization: MOSFETs
This course is part of Semiconductor Characterization Specialization
Instructor: Trevor Thornton
Included with 
Gain insight into a topic and learn the fundamentals.
Intermediate level
Recommended experience
4 hours to complete
3 weeks at 1 hour a week
Flexible schedule
Learn at your own pace
What you'll learn
Extract characteristic parameters of MOS capacitors.
Extract characteristic parameters of MOSFETs.
Analyze real-world MOSFET data.
Skills you'll gain
Details to know
Shareable certificate
Add to your LinkedIn profile
Assessments
5 assignments
Taught in English
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This course is part of the Semiconductor Characterization Specialization
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There are 5 modules in this course
MOSFET transistor switches are the workhorse of semiconductor-based electronics. In this course, we begin with MOS capacitors and see how to extract the oxide charge density, which is important for controlling the MOSFET threshold voltage. We then review MOSFET electrical characteristics and see how current-voltage measurements are used to determine the threshold voltage. The course project uses real-world data to extract the threshold voltage of a 40 nm gate length MOSFET designed for 5G radio frequency integrated circuits.
What's included
1 video2 readings
This week, you will learn about MOS C-V curves and flat-band voltage.
What's included
4 videos1 reading1 assignment
This week, you will learn about the characterization of Metal Oxide Silicon Field Effect Transistors (MOSFETs).
What's included
3 videos1 reading1 assignment
This week, you will learn about extracting MOSFET device parameters.
What's included
2 videos1 reading1 assignment
This week, you will complete a case study to assess your ability to extract the threshold voltage of a MOSFET.
What's included
1 video2 assignments
Instructor
Offered by
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University of Colorado Boulder
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