Derive and sketch the complete small signal equivalent circuit for a bipolar transistor at I C 0 2 mA, V CB 3V, V CS 4 V Device parameters are C je 0 20 fF, C 0 10 fF, C cs 0 20 fF, 0 100, F 15 ps, 10 3 , r b 200 , r c 100 , r ex 4 , and r 5 0 r o Assume 0 0 55 V for all junctions

Question: Derive and sketch the complete small-signal equivalent circuit for a bipolar transistor at I C = 0 . 2 mA, V CB = 3V, V

Derive and sketch the complete small-signal equivalent circuit for a bipolar transistor at I_C = 0.2 mA, V_CB = 3V, V_CS = 4 V. Device parameters are C_je₀ = 20 fF, C_μ₀ = 10 fF, C_cs₀ = 20 fF, β₀ = 100, τ_F= 15 ps, η = 10⁻³, r_b = 200 Ω, r_c = 100 Ω, r_ex = 4Ω , and r_μ = 5β₀r_o. Assume ψ₀ = 0.55 V for all junctions.

Step by Step Solution

★★★★★

3.35 Rating (176 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

g m I C V T 02 mA 26 mV 769 mAV r o 1 hg m 1 10 3 ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (2 attachments)

1528_605d88e1a6a09_680523.pdf

180 KBs PDF File

1528_605d88e1a6a09_680523.docx

120 KBs Word File

Students Have Also Explored These Related Analysis and Design Integrated Circuits Questions!

Repeat Problem 1.8 for I C = 1 mA, V CB = 1 V, and V CS = 2 V. Data from Prob. 1.8: Derive and sketch the complete small-signal equivalent circuit for a bipolar transistor at I C = 0.2 mA, V CB = 3V,...

Sketch the graph of small-signal, common emitter current gain versus frequency on log scales from 0.1 MHz to 1000 MHz for the examples of Problems 1.8 and 1.9. Calculate the f T of the device in each...

Derive and sketch the complete small-signal equivalent circuit for the device of Problem 1.15 with V GS = 1 V, V DS = 2 V, and V SB = 1 V. Use 0 = 0.7 V, C sb0 = C db0 = 20 fF, and C gb = 5 fF....

Use the device data of Problems 1.15 and 1.16 to calculate the frequency of unity current gain of this transistor with V DS = 3V, V SB = 0 V, V GS = 1 V, 1.5 V, and 2 V. Data from Prob. 1.16: Derive...

Failure distribution function for a given motor is shown below: ( a ) Derive and sketch the failure density function ( b ) Derive and sketch the reliability function ( c ) Derive and sketch the...

Pole-Zero Doublets: In this problem we will be looking at the behavior of the circuits shown below in order to gain some intuition into the origin and response of pole-zero doublets. Zin Zin L 20 R...

Assume that the standard assumptions of the Ricardian model hold. Suppose that the following Table shows the output in terms of units of coal (C) and pairs of shoes (S) that is produced when 1 unit...

1 . Encapsulated liposomes for long - term drug delivery ( 3 5 ) Liposomes are small spherical lipid bilayer membranes which can be used to enclose high - molecular weight drugs in aqueous solution (...

1. (Ricardian Model, Chapter 2) Consider a Ricardian model of comparative advantage. There are two countries, China and the US. Each country can produce two goods, shoes (S) and food (F). Assume...

3. Puzzle Piece #3: Suppose a firm has production function: q = 210.510.5 where K is fixed at 9 units in the short-run, with r = 2 and w = 18. (a) Derive the firm's short-run total cost function. (b)...

CFAS Company issued 100,000, P50 par value, ordinary shares and 20,000, P100 par value, preference shares for a total consideration of P12,900,000. At this date, the ordinary share was selling for...

Why does the EITC exacerbate the marriage penalty for low-in-come workers? Suggest an alternative method of calculating the EITC that reduces this penalty.

True or false: UCC Article 2 contains special provisions that apply only to transactions involving merchants. True false question. True False

In a typical year, about ___________________ percent of the worlds output is traded in international markets.

You use a long rubber band to launch a paper wad straight up. Draw a complete motion diagram of the paper wad from the moment you release the stretched rubber band until the paper wad reaches its...

A roof tile falls straight down from a two-story building. It lands in a swimming pool and settles gently to the bottom. Draw a complete motion diagram of the tile?

Your roommate drops a tennis ball from a third-story balcony. It hits the sidewalk and bounces as high as the second story. Draw a complete motion diagram of the tennis ball from the time it is...

The following table shows annual rates for various types of loans in 2 0 2 1 . Assume monthly payments and compounding periods. HINT [ See Examples 5 and 7 . ] \ table [ [ \ table [ [ Loan ] , [ Type...

Question 7 The 2018 tax reform has reduced the Corporate Tax Rate from 35% to 21%. This implies that: a) If a firm uses the same amount of debt to fund its operations after the reform than before the...

Question 6 You are provided with the following Information for February 2020 of Diletsa Stores: R Income: Services rendered 80 000 Other Income 20 000 100 000 Expenditure: 3 000 Telephone Repairs and...