FormulaDen logo
FormulaDen.com
Search
Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Total Transit Time Formula

Fx Copy
LaTeX Copy
Total Transit Time in a BJT is the duration for charge carriers to traverse the transistor, covering base and collector-emitter region transit times. Check FAQs
τtt=τb+τttc
τtt - Total Transit Time?τb - Base Transit Time?τttc - Collector Depletion Region?

Total Transit Time Example

With values
With units
Only example

Here is how the Total Transit Time equation looks like with Values.

Here is how the Total Transit Time equation looks like with Units.

Here is how the Total Transit Time equation looks like.

19Edit=10.1Edit+8.9Edit
Solution
Copy
Reset
Share
You are here -
HomeIcon Home » Category Engineering » Category Electronics » Category Microwave Theory » fx Total Transit Time

Total Transit Time Solution

Follow our step by step solution on how to calculate Total Transit Time?

FIRST Step Consider the formula
τtt=τb+τttc
Next Step Substitute values of Variables
∴ τtt=10.1μs+8.9μs
Next Step Convert Units
∴ τtt=1E-5s+8.9E-6s
Next Step Prepare to Evaluate
∴ τtt=1E-5+8.9E-6
Next Step Evaluate
∴τtt=1.9E-05s
LAST Step Convert to Output's Unit
∴τtt=19μs

Total Transit Time Formula Elements

Variables
Total Transit Time
Total Transit Time in a BJT is the duration for charge carriers to traverse the transistor, covering base and collector-emitter region transit times.
Symbol: τtt
Measurement: TimeUnit: μs
Note: Value should be greater than 0.
Formulas to find Total Transit TimeOpen Variable
Base Transit Time
Base transit time is the average time the minority carriers need to traverse the quasi-neutral region in the base.
Symbol: τb
Measurement: TimeUnit: μs
Note: Value should be greater than 0.
Formulas to find Base Transit TimeOpen Variable
Collector Depletion Region
The Collector Depletion Region Transit Time in a BJT refers to the duration it takes for charge carriers to travel across the collector-emitter region of the transistor.
Symbol: τttc
Measurement: TimeUnit: μs
Note: Value should be greater than 0.
Formulas to find Collector Depletion RegionOpen Variable

Other formulas in BJT Microwave Devices category

​Go Cut-off Frequency of Microwave
fco=12⋅π⋅τec
​Go Base Transit Time
τb=τec-(τscr+τc+τe)
​Go Base Collector Delay Time
τscr=τec-(τc+τb+τe)
​Go Collector Charging Time
τc=τec-(τscr+τb+τe)

How to Evaluate Total Transit Time?

Total Transit Time evaluator uses Total Transit Time = Base Transit Time+Collector Depletion Region to evaluate the Total Transit Time, The Total Transit Time in a bipolar junction transistor refers to the overall duration it takes for charge carriers to travel through the entire transistor, encompassing both the base transit time and the collector-emitter region transit time. Total Transit Time is denoted by τtt symbol.

How to evaluate Total Transit Time using this online evaluator? To use this online evaluator for Total Transit Time, enter Base Transit Time (τb) & Collector Depletion Region (τttc) and hit the calculate button.

FAQs on Total Transit Time

What is the formula to find Total Transit Time?
The formula of Total Transit Time is expressed as Total Transit Time = Base Transit Time+Collector Depletion Region. Here is an example- 1.9E+7 = 1.01E-05+8.9E-06.
How to calculate Total Transit Time?
With Base Transit Time (τb) & Collector Depletion Region (τttc) we can find Total Transit Time using the formula - Total Transit Time = Base Transit Time+Collector Depletion Region.
Can the Total Transit Time be negative?
No, the Total Transit Time, measured in Time cannot be negative.
Which unit is used to measure Total Transit Time?
Total Transit Time is usually measured using the Microsecond[μs] for Time. Second[μs], Millisecond[μs], Nanosecond[μs] are the few other units in which Total Transit Time can be measured.
About | Contact | Disclaimer | Terms | Privacy Policy
© 2024. Developed & Maintained by softUsvista Inc.
Copied!