## Output Voltage of Small Signal P-Channel Solution

STEP 0: Pre-Calculation Summary
Formula Used
Output Voltage = Transconductance*Source to Gate Voltage*((Output Resistance*Drain Resistance)/(Drain Resistance+Output Resistance))
Vout = gm*Vsg*((Rout*Rd)/(Rd+Rout))
This formula uses 5 Variables
Variables Used
Output Voltage - (Measured in Volt) - Output voltage is the electrical potential difference that is delivered to a load by a power supply and it plays a critical role in determining the performance and reliability of electronic systems.
Transconductance - (Measured in Siemens) - Transconductance is defined as the ratio of the change in the output current to the change in the input voltage, with the gate-source voltage held constant.
Source to Gate Voltage - (Measured in Volt) - The Source to Gate Voltage is the potential difference between the source and gate of the transistor.
Output Resistance - (Measured in Ohm) - Output resistance refers to the resistance of an electronic circuit to the flow of current when a load is connected to its output.
Drain Resistance - (Measured in Ohm) - Drain Resistance is defined as the resistance opposing the flow of current through the drain of the transistor.
STEP 1: Convert Input(s) to Base Unit
Transconductance: 0.5 Millisiemens --> 0.0005 Siemens (Check conversion ​here)
Source to Gate Voltage: 20 Volt --> 20 Volt No Conversion Required
Output Resistance: 4.5 Kilohm --> 4500 Ohm (Check conversion ​here)
Drain Resistance: 11 Ohm --> 11 Ohm No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Vout = gm*Vsg*((Rout*Rd)/(Rd+Rout)) --> 0.0005*20*((4500*11)/(11+4500))
Evaluating ... ...
Vout = 0.109731766792286
STEP 3: Convert Result to Output's Unit
0.109731766792286 Volt --> No Conversion Required
FINAL ANSWER
0.109731766792286 0.109732 Volt <-- Output Voltage
(Calculation completed in 00.004 seconds)
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Vellore Institute of Technology (VIT Vellore), Vellore
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## < 15 Small Signal Analysis Calculators

Small Signal Voltage Gain with respect to Input Resistance
Voltage Gain = (Input Amplifier Resistance/(Input Amplifier Resistance+Self Induced Resistance))*((Source Resistance*Output Resistance)/(Source Resistance+Output Resistance))/(1/Transconductance+((Source Resistance*Output Resistance)/(Source Resistance+Output Resistance)))
Gate to Source Voltage with respect to Small Signal Resistance
Critical Voltage = Input Voltage*((1/Transconductance)/((1/Transconductance)*((Source Resistance*Small Signal Resistance)/(Source Resistance+Small Signal Resistance))))
Common Drain Output Voltage in Small Signal
Output Voltage = Transconductance*Critical Voltage*((Source Resistance*Small Signal Resistance)/(Source Resistance+Small Signal Resistance))
Output Voltage of Small Signal P-Channel
Output Voltage = Transconductance*Source to Gate Voltage*((Output Resistance*Drain Resistance)/(Drain Resistance+Output Resistance))
Voltage Gain for Small Signal
Voltage Gain = (Transconductance*(1/((1/Load Resistance)+(1/Drain Resistance))))/(1+(Transconductance*Self Induced Resistance))
Small-Signal Voltage Gain with respect to Drain Resistance
Voltage Gain = (Transconductance*((Output Resistance*Drain Resistance)/(Output Resistance+Drain Resistance)))
Output Current of Small Signal
Output Current = (Transconductance*Critical Voltage)*(Drain Resistance/(Load Resistance+Drain Resistance))
Input Current of Small Signal
Input Current Of Small Signal = (Critical Voltage*((1+Transconductance*Self Induced Resistance)/Self Induced Resistance))
Amplification Factor for Small Signal MOSFET Model
Amplification Factor = 1/Electron Mean Free Path*sqrt((2*Process Transconductance Parameter)/Drain Current)
Transconductance Given Small Signal Parameters
Transconductance = 2*Transconductance Parameter*(DC Component of Gate to Source Voltage-Total Voltage)
Gate to Source Voltage in Small Signal
Critical Voltage = Input Voltage/(1+Self Induced Resistance*Transconductance)
Voltage Gain using Small Signal
Voltage Gain = Transconductance*1/(1/Load Resistance+1/Finite Resistance)
Small Signal Output Voltage
Output Voltage = Transconductance*Source to Gate Voltage*Load Resistance
Drain Current of MOSFET Small Signal
Drain Current = 1/(Electron Mean Free Path*Output Resistance)
Amplification Factor in Small Signal MOSFET Model
Amplification Factor = Transconductance*Output Resistance

## Output Voltage of Small Signal P-Channel Formula

Output Voltage = Transconductance*Source to Gate Voltage*((Output Resistance*Drain Resistance)/(Drain Resistance+Output Resistance))
Vout = gm*Vsg*((Rout*Rd)/(Rd+Rout))

## What is the application of calculating Output Voltage of Small Signal P-Channel?

Calculating the output voltage of a small signal P-channel MOSFET is essential for designing and analyzing electronic circuits. The output voltage determines the device's switching performance, including its turn-on and turn-off times, and the maximum current it can handle.

## How to Calculate Output Voltage of Small Signal P-Channel?

Output Voltage of Small Signal P-Channel calculator uses Output Voltage = Transconductance*Source to Gate Voltage*((Output Resistance*Drain Resistance)/(Drain Resistance+Output Resistance)) to calculate the Output Voltage, The Output Voltage of Small Signal P-Channel Mosfet formula is defined as the voltage produced by the circuit in response to a small input signal. It is typically measured in volts and is a critical parameter in the design of electronic circuits. Output Voltage is denoted by Vout symbol.

How to calculate Output Voltage of Small Signal P-Channel using this online calculator? To use this online calculator for Output Voltage of Small Signal P-Channel, enter Transconductance (gm), Source to Gate Voltage (Vsg), Output Resistance (Rout) & Drain Resistance (Rd) and hit the calculate button. Here is how the Output Voltage of Small Signal P-Channel calculation can be explained with given input values -> 0.109732 = 0.0005*20*((4500*11)/(11+4500)).

### FAQ

What is Output Voltage of Small Signal P-Channel?
The Output Voltage of Small Signal P-Channel Mosfet formula is defined as the voltage produced by the circuit in response to a small input signal. It is typically measured in volts and is a critical parameter in the design of electronic circuits and is represented as Vout = gm*Vsg*((Rout*Rd)/(Rd+Rout)) or Output Voltage = Transconductance*Source to Gate Voltage*((Output Resistance*Drain Resistance)/(Drain Resistance+Output Resistance)). Transconductance is defined as the ratio of the change in the output current to the change in the input voltage, with the gate-source voltage held constant, The Source to Gate Voltage is the potential difference between the source and gate of the transistor, Output resistance refers to the resistance of an electronic circuit to the flow of current when a load is connected to its output & Drain Resistance is defined as the resistance opposing the flow of current through the drain of the transistor.
How to calculate Output Voltage of Small Signal P-Channel?
The Output Voltage of Small Signal P-Channel Mosfet formula is defined as the voltage produced by the circuit in response to a small input signal. It is typically measured in volts and is a critical parameter in the design of electronic circuits is calculated using Output Voltage = Transconductance*Source to Gate Voltage*((Output Resistance*Drain Resistance)/(Drain Resistance+Output Resistance)). To calculate Output Voltage of Small Signal P-Channel, you need Transconductance (gm), Source to Gate Voltage (Vsg), Output Resistance (Rout) & Drain Resistance (Rd). With our tool, you need to enter the respective value for Transconductance, Source to Gate Voltage, Output Resistance & Drain Resistance 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 Voltage?
In this formula, Output Voltage uses Transconductance, Source to Gate Voltage, Output Resistance & Drain Resistance. We can use 2 other way(s) to calculate the same, which is/are as follows -
• Output Voltage = Transconductance*Source to Gate Voltage*Load Resistance
• Output Voltage = Transconductance*Critical Voltage*((Source Resistance*Small Signal Resistance)/(Source Resistance+Small Signal Resistance))
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