Output Voltage of Small Signal P-Channel Calculator

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MOSFET BJT

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Small Signal Analysis Amplification Factor or Gain Biasing Common Mode Rejection Ratio (CMRR)Current Internal Capacitive Effects and High Frequency Model MOS Transistor MOSFET Characterstics N Channel Enhancement P Channel Enhancement Resistance Transconductance Voltage

✖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.ⓘ Transconductance [g_m]			+10% -10%
✖The Source to Gate Voltage is the potential difference between the source and gate of the transistor.ⓘ Source to Gate Voltage [V_sg]			+10% -10%
✖Output resistance refers to the resistance of an electronic circuit to the flow of current when a load is connected to its output.ⓘ Output Resistance [R_out]			+10% -10%
✖Drain Resistance is defined as the resistance opposing the flow of current through the drain of the transistor.ⓘ Drain Resistance [R_d]			+10% -10%

✖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.ⓘ Output Voltage of Small Signal P-Channel [V_out]

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Formula

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Output Voltage of Small Signal P-Channel

Formula

V out = g m \cdot V sg \cdot (\frac{R out \cdot R d}{R d + R out})

Example

0.109732 V = 0.5 mS \cdot 20 V \cdot (\frac{4.5 kΩ \cdot 11 Ω}{11 Ω + 4.5 kΩ})

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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))
V_out = g_m*V_sg*((R_out*R_d)/(R_d+R_out))
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

V_out = g_m*V_sg*((R_out*R_d)/(R_d+R_out)) --> 0.0005*20*((4500*11)/(11+4500))

Evaluating ... ...

V_out = 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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Created by Ritwik Tripathi

Vellore Institute of Technology (VIT Vellore), Vellore

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< 5 Small Signal Analysis Calculators

Common Drain Output Voltage in Small Signal

Go Output Voltage = Transconductance*Critical Voltage*((Source Resistance*Small Signal Resistance)/(Source Resistance+Small Signal Resistance))

Output Voltage of Small Signal P-Channel

Go Output Voltage = Transconductance*Source to Gate Voltage*((Output Resistance*Drain Resistance)/(Drain Resistance+Output Resistance))

Small-Signal Voltage Gain with respect to Drain Resistance

Go Voltage Gain = (Transconductance*((Output Resistance*Drain Resistance)/(Output Resistance+Drain Resistance)))

Transconductance Given Small Signal Parameters

Go Transconductance = 2*Transconductance Parameter*(DC Component of Gate to Source Voltage-Total Voltage)

Small Signal Output Voltage

Go Output Voltage = Transconductance*Source to Gate Voltage*Load Resistance

Output Voltage of Small Signal P-Channel Formula

Output Voltage = Transconductance*Source to Gate Voltage*((Output Resistance*Drain Resistance)/(Drain Resistance+Output Resistance))
V_out = g_m*V_sg*((R_out*R_d)/(R_d+R_out))

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 V_out 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 (g_m), Source to Gate Voltage (V_sg), Output Resistance (R_out) & Drain Resistance (R_d) 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 V_out = g_m*V_sg*((R_out*R_d)/(R_d+R_out)) 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 (g_m), Source to Gate Voltage (V_sg), Output Resistance (R_out) & Drain Resistance (R_d). 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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