10. The following parameters are obtained from a certain JFET datasheet: VGS(off) =-8 V and IDSS = 5 mA. Determine the values of In for each value of Vcs ranging from 0 V to -8 V in 1 V steps. Plot the transfer characteristic curve from these data.

Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
icon
Related questions
Question

#'s 10 and 11

**Transcription for Educational Website:**

---

### FIGURE 8–68

This figure depicts a circuit diagram featuring a Junction Field-Effect Transistor (JFET). It includes:

- A JFET symbol connected in series with:
  - A current meter (A) for measuring current.
  - A resistor (\( R_D \)), labeled as 4.7 kΩ.
  - A voltage meter (V) for measuring voltage across the JFET.
- A voltage source (\( V_{DD} \)) is connected across the circuit.

---

### JFET Biasing Problems

10. **Parameters from a JFET Datasheet:**
   - \( V_{GS(\text{off})} = -8 \, \text{V} \)
   - \( I_{DSS} = 5 \, \text{mA} \)
   - Determine \( I_D \) values for \( V_{GS} \) ranging from 0 V to -8 V in 1 V steps.
   - Plot the transfer characteristic curve from these data.

11. **JFET in Problem 10:**
   - Determine \( V_{GS} \) required to set up a drain current (\( I_D \)) of 2.25 mA.

12. **For a particular JFET:**
   - \( g_{mo} = 3200 \, \mu\text{S} \)
   - What is \( g_m \) when \( V_{GS} = -4 \, \text{V} \), given \( V_{GS(\text{off})} = -8 \, \text{V} \)?

13. **Forward Transconductance:**
   - JFET biased at \( V_{GS} = -2 \, \text{V} \)
   - \( V_{GS(\text{off})} = -7 \, \text{V} \)
   - \( g_{mo} = 2000 \, \mu\text{S} \) at \( V_{GS} = 0 \, \text{V} \)
   - Determine forward transfer conductance, \( g_{fs} \).

14. **P-Channel JFET Datasheet:**
   - \( I_{GSS} = 5 \, \text{nA} \) at \( V_{
Transcribed Image Text:**Transcription for Educational Website:** --- ### FIGURE 8–68 This figure depicts a circuit diagram featuring a Junction Field-Effect Transistor (JFET). It includes: - A JFET symbol connected in series with: - A current meter (A) for measuring current. - A resistor (\( R_D \)), labeled as 4.7 kΩ. - A voltage meter (V) for measuring voltage across the JFET. - A voltage source (\( V_{DD} \)) is connected across the circuit. --- ### JFET Biasing Problems 10. **Parameters from a JFET Datasheet:** - \( V_{GS(\text{off})} = -8 \, \text{V} \) - \( I_{DSS} = 5 \, \text{mA} \) - Determine \( I_D \) values for \( V_{GS} \) ranging from 0 V to -8 V in 1 V steps. - Plot the transfer characteristic curve from these data. 11. **JFET in Problem 10:** - Determine \( V_{GS} \) required to set up a drain current (\( I_D \)) of 2.25 mA. 12. **For a particular JFET:** - \( g_{mo} = 3200 \, \mu\text{S} \) - What is \( g_m \) when \( V_{GS} = -4 \, \text{V} \), given \( V_{GS(\text{off})} = -8 \, \text{V} \)? 13. **Forward Transconductance:** - JFET biased at \( V_{GS} = -2 \, \text{V} \) - \( V_{GS(\text{off})} = -7 \, \text{V} \) - \( g_{mo} = 2000 \, \mu\text{S} \) at \( V_{GS} = 0 \, \text{V} \) - Determine forward transfer conductance, \( g_{fs} \). 14. **P-Channel JFET Datasheet:** - \( I_{GSS} = 5 \, \text{nA} \) at \( V_{
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 1 images

Blurred answer
Knowledge Booster
KVL and KCL
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Fundamentals of Electric Circuits
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
Electric Circuits. (11th Edition)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
Engineering Electromagnetics
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,