At what voltage would the base width be reduced to zero

Assignment Help Electrical Engineering

Reference no: EM13278071

An increase in the reverse bias base -to-collector voltage reduces the bas width (base modulation effect). At what voltage would the base width be reduced to zero ("punch through" breakdown) if the zero-bias base width is 0.937 μm and the doping levels are Nbase =1016cm-3 and Ncollector=5*1014cm-3? Assume the junction is abrupt.

Reference no: EM13278071

Questions Cloud

Find the total weight of the ground material : A tunnel of length L = 146 m, height H = 7.7 m high, and width 5.7 m (with a flat roof) is to be constructed at distance d = 60 m beneath the ground, What is the total weight of the ground material the columns must support

Design a one bit block that can be cascaded together : Design a one bit block that can be cascaded together to generate the final signal. Assume that you are allowed to generate a different block to treat the signed bit. Provide design for the two blocks and the complete circuit.

What they tell you about their religion : Discuss any misconceptions you had about the religion you researched and analyze how your prior understanding about this religion was altered (if at all) through your encounter.

Determine what is the maximum allowable length of wire : An electrical device is designed to draw 4.0 amps. A 0.5 mm diameter copper wire is used to connect the device to a power source. What is the maximum allowable length of wire (in m), if the voltage across the wire is not supposed to drop by more t..

At what voltage would the base width be reduced to zero : An increase in the reverse bias base -to-collector voltage reduces the bas width (base modulation effect). At what voltage would the base width be reduced to zero ("punch through" breakdown) if the zero-bias base width is 0.937 μm

How would you test the appropriateness and validity of that : The case information stated that 66% of teenagers purchase products that reflect their style and image as being hip and trendy. How would you test the appropriateness and validity of that percentage? In a test where 900 teens are randomly selected ac..

Calculate the steady-state excess electron concentration : There are contacts at the two ends, x=0,W. The contact at x=0 is transparent. Light falls on the contact at x=0 creating electron-hole pairs at a rate GL(x)=GL,0 exp(-x/λ), λ =/= L0. Calculate the steady-state excess electron concentration.

Find the quantized output for each of the sample values : Two bit Analog -to -digital converter-MatLab (711) Let X(t)= 0.8 cos(2*pi*t)+ 0.15, 0

Find the state table and make a state assignment : A USB communication link requires a circuit that produces the sequence 00000001. You are to design a synchronous sequential circuit that recognizes this sequence. Additionally, there is an E input to this circuit.

User Account

All Pages