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## Output resistance of the transistor at an intrinsic gain Solution

STEP 0: Pre-Calculation Summary
Formula Used
output_resistance_of_transistor = Early voltage/Collector current
ro = VA'/Ic
This formula uses 2 Variables
Variables Used
Early voltage - Early voltage is entirely process-technology dependent, with the dimensions of volts per micron.Typically, VA falls in the range of 5 V/μm to 50 V/μm. (Measured in Volt Per Micrometer)
Collector current - Collector current is an amplified output current of a bipolar junction transistor. (Measured in Ampere)
STEP 1: Convert Input(s) to Base Unit
Early voltage: 0.025 Volt Per Micrometer --> 25000 Volt per Meter (Check conversion here)
Collector current: 100 Ampere --> 100 Ampere No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
ro = VA'/Ic --> 25000/100
Evaluating ... ...
ro = 250
STEP 3: Convert Result to Output's Unit
250 Ohm --> No Conversion Required
250 Ohm <-- Output resistance of transistor
(Calculation completed in 00.006 seconds)

## < 10+ Basic gain cell in an IC amplifier Calculators

Output voltage gain of the IC Amplifier in terms of drain current
output_voltage_gain = Early voltage*sqrt(2*(MOSFET Amplification Factor*Oxide Capacitance)*(Width of the Channel*Length of the Channel))/sqrt(Drain current) Go
Output voltage gain of the IC Amplifier in terms of length of the channel
output_voltage_gain = (2*Early voltage*Length of the Channel)/Effective voltage or overdrive voltage Go
Voltage gain of the amplifier with the current-source load
voltage_gain_amplifier = -MOSFET Transconductance*(1/Final Resistance+1/Output resistance) Go
Output voltage gain of the active-loaded CE amplifier
output_voltage_gain = -MOSFET Transconductance*Output resistance of transistor Go
Output voltage gain of the IC Amplifier
output_voltage_gain = 2*Early voltage/Effective voltage or overdrive voltage Go
Output resistance of the transistor at an intrinsic gain
output_resistance_of_transistor = Early voltage/Collector current Go
Output voltage gain of the active-loaded CS Amplifier
output_voltage_gain = -MOSFET Transconductance*Output resistance Go
Transconductance of the BJT at an intrinsic gain
mosfet_transconductance = Collector current/Collector current Go
Intrinsic gain of the BJT
output_voltage_gain = Early voltage/Threshold voltage Go
Input resistance of the active-loaded CE amplifier
resistance_input = 1*Small-signal input resistance b/w base-emitter Go

### Output resistance of the transistor at an intrinsic gain Formula

output_resistance_of_transistor = Early voltage/Collector current
ro = VA'/Ic

## What is intrinsic gain?

The Intrinsic gain of the BJT formula is defined as the maximum possible voltage gain of a typical transistor, regardless of the bias point. it means more, that is the maximum gain of a CE (Common Emitter) amplifier by eliminating IC it's equal to VA/VT and it hasn't any dependence on the bias point of the transistor.

## How to Calculate Output resistance of the transistor at an intrinsic gain?

Output resistance of the transistor at an intrinsic gain calculator uses output_resistance_of_transistor = Early voltage/Collector current to calculate the Output resistance of transistor, The output resistance of the transistor at an intrinsic gain formula is defined as the ratio of the test voltage to drawn current is the output resistance. Output resistance of transistor and is denoted by ro symbol.

How to calculate Output resistance of the transistor at an intrinsic gain using this online calculator? To use this online calculator for Output resistance of the transistor at an intrinsic gain, enter Early voltage (VA') and Collector current (Ic) and hit the calculate button. Here is how the Output resistance of the transistor at an intrinsic gain calculation can be explained with given input values -> 250 = 25000/100.

### FAQ

What is Output resistance of the transistor at an intrinsic gain?
The output resistance of the transistor at an intrinsic gain formula is defined as the ratio of the test voltage to drawn current is the output resistance and is represented as ro = VA'/Ic or output_resistance_of_transistor = Early voltage/Collector current. Early voltage is entirely process-technology dependent, with the dimensions of volts per micron.Typically, VA falls in the range of 5 V/μm to 50 V/μm and Collector current is an amplified output current of a bipolar junction transistor.
How to calculate Output resistance of the transistor at an intrinsic gain?
The output resistance of the transistor at an intrinsic gain formula is defined as the ratio of the test voltage to drawn current is the output resistance is calculated using output_resistance_of_transistor = Early voltage/Collector current. To calculate Output resistance of the transistor at an intrinsic gain, you need Early voltage (VA') and Collector current (Ic). With our tool, you need to enter the respective value for Early voltage and Collector current and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Output resistance of transistor?
In this formula, Output resistance of transistor uses Early voltage and Collector current. We can use 10 other way(s) to calculate the same, which is/are as follows -
• output_voltage_gain = -MOSFET Transconductance*Output resistance
• resistance_input = 1*Small-signal input resistance b/w base-emitter
• output_voltage_gain = -MOSFET Transconductance*Output resistance of transistor
• output_voltage_gain = Early voltage/Threshold voltage
• mosfet_transconductance = Collector current/Collector current
• output_resistance_of_transistor = Early voltage/Collector current
• output_voltage_gain = 2*Early voltage/Effective voltage or overdrive voltage
• output_voltage_gain = (2*Early voltage*Length of the Channel)/Effective voltage or overdrive voltage
• output_voltage_gain = Early voltage*sqrt(2*(MOSFET Amplification Factor*Oxide Capacitance)*(Width of the Channel*Length of the Channel))/sqrt(Drain current)
• voltage_gain_amplifier = -MOSFET Transconductance*(1/Final Resistance+1/Output resistance)
Where is the Output resistance of the transistor at an intrinsic gain calculator used?
Among many, Output resistance of the transistor at an intrinsic gain calculator is widely used in real life applications like {FormulaUses}. Here are few more real life examples -
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