• Introduction to Semiconductor Devices and Circuits
  • Lecture Schedules:
    • THA (Tue/Thu, 7:00am-8:00am)
    • THR (Tue/Thu, 8:30am-9:30am)
    • WFD (Wed/Fri, 10:00am-11:00am)

Announcements

  • 1/4 (9:45AM): Those who have a grade of 55 and above (after rounding up) will pass the course. Those who have a grade of 50 to 54 will take a removal exam. Please note of the schedule:
    • Jan 10, 5PM: Deadline for rechecking of final exam
    • Jan 11, 8AM: Removal exam
    • Jan 11, evening: Release of results of removal exam
  • 12/22: DC standings for Densing’s classes here.
  • 12/21: Finals Answer Key (Parts 2 and 3) Part 1
  • 12/7: Midterm Exam results for Densing’s DC classes here. Exam papers may also be claimed at room 409.
  • 10/15: First Exam Solutions: Part I   Part II   Part III
    • Part I B3: EBD plot of GaAs should have Ef 0.64 eV below Ei.
  • 8/26: Starting Aug 30, all EEE 41 classes will be held in the original assigned rooms (LC1 for THQ and THR, LC2 for WFD).
  • 8/8: Welcome to EEE 41!

Exam Dates

  • First Exam: Saturday, October 15, 2016, 1:00pm – 4:00pm
  • Final Exam: Thursday, December 15, 2016, 1:00pm – 4:00pm

Class Lectures

DateTitleSlides
18/9Introductionpdf
Semiconductor Fundamentals (3 weeks)
28/11Semiconductor materials; Si structure; Electrons and holespdf
38/16Energy-band model; Band-gap energy; Density of states; Dopingpdf
48/18Thermal equilibrium; Carrier distributions and Concentrations; Determination of the Fermi Energypdf
58/23Carrier properties and drift; Carrier scattering; Drift current; Resistivitypdf
68/25Electrostatic potential; Carrier diffusion; Generation and recombinationpdf
78/30Generation and recombination; Excess carrier concentrations; Minority Carrier Lifetimepdf
89/1Minority carrier lifetime; Continuity equations; Minority carrier diffusion; Quasi-Fermi levelspdf
Metal-Semiconductor Contacts (1 week)
99/6Work function; metal-semiconductor band diagram; depletion widthpdf
109/8I-V characteristics; Practical ohmic contacts; small-signal capacitance pdf
PN Junction Diodes (3 weeks)
119/13Electrostaticspdf
129/15I-V characteristicspdf
139/20Reverse-bias current; reverse-bias breakdownpdf
149/22Deviations from the ideal: R-G current, series resistance, high-level injection; narrow-base diodepdf
159/27Charge control model; Small-signal model; transient response: turn-off pdf
169/29Transient response: turn-on; diode applicationspdf
1710/4Review
Bipolar Junction Transistors (3 weeks)
1810/6Introduction; BJT fundamentalspdf
1910/11Ideal transistor analysis; Ebers-Moll modelpdf
2010/13Deviations from the ideal; Gummel plot; Modern BJT structures pdf
2110/18Charge control model; base transit time; Small signal modelpdf
2210/20Cutoff frequency; transient response
2310/25PNPN devices
Metal Oxide Semiconductor (MOS) Capacitors (1 week)
2410/27MOS Structure; energy band diagram; Electrostatics
2511/1No class
2611/3Capacitance vs. voltage characteristic
Metal Oxide Semiconductor (MOS) Field-Effect Transistors (FETs) (3 weeks)
2711/8MOSFET structure and operation; Qualitative theory; long-channel I-V characteristics
2811/10 Modified long-channel I-V characteristics; Body effect parameter; PMOS I-V; small-signal model
2911/15 Body effect parameter; PMOS I-V; small-signal model
3011/17Sub-threshold leakage current; gate-length scaling; Velocity saturation
3111/22Short-channel effect; source/drain structure; drain-induced barrier lowering; excess current effects
3211/24IC technology; MOSFET fabrication process; CMOS latch-up
3311/29Review
3412/1Review

Discussion Class Slides and Homework

Textbook

  • Semiconductor Device Fundamentals by R. F. Pierret (Addison Wesley, 1996)

References

  1. Solid State Electronic Devices by B. G. Streetman & S. Banerjee (Prentice Hall, 2000)
  2. Fundamentals of Modern VLSI Devices by Y. Taur & T. H. Ning (Cambridge University Press, 1998)
  3. Semiconductor Devices by K. Kano (Prentice Hall, 1998)
  4. Introduction to Semiconductor Devices and Circuits, 2nd ed., by L. Sison (U.P. Press, 2008)