Collector-Emitter Voltage Calculator

✖Common Collector Voltage is defined as the higher voltage with respect to GND (ground). V_CC is the power input of a device. It may be positive or negative with respect to GND.ⓘ Common Collector Voltage [V_CC]			+10% -10%
✖Collector current is defined as the current flowing through the collector terminal of a transistor.ⓘ Collector Current [I_c]			+10% -10%
✖The Collector Resistance is defined as the device to set the collector current Ic as well as the emitter-collector voltage V_ce .ⓘ Collector Resistance [R_c]			+10% -10%

✖Collector Emitter Voltage refers to the potential difference across the collector and emitter junction of a transistor device.ⓘ Collector-Emitter Voltage [V_CE]

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Collector-Emitter Voltage Solution

STEP 0: Pre-Calculation Summary

Formula Used

Collector Emitter Voltage = Common Collector Voltage-Collector Current*Collector Resistance
V_CE = V_CC-I_c*R_c
This formula uses 4 Variables

Variables Used

Collector Emitter Voltage - (Measured in Volt) - Collector Emitter Voltage refers to the potential difference across the collector and emitter junction of a transistor device.
Common Collector Voltage - (Measured in Volt) - Common Collector Voltage is defined as the higher voltage with respect to GND (ground). V_CC is the power input of a device. It may be positive or negative with respect to GND.
Collector Current - (Measured in Ampere) - Collector current is defined as the current flowing through the collector terminal of a transistor.
Collector Resistance - (Measured in Ohm) - The Collector Resistance is defined as the device to set the collector current Ic as well as the emitter-collector voltage V_ce .

STEP 1: Convert Input(s) to Base Unit

Common Collector Voltage: 20 Volt --> 20 Volt No Conversion Required
Collector Current: 1.1 Milliampere --> 0.0011 Ampere (Check conversion here)
Collector Resistance: 21.11 Ohm --> 21.11 Ohm No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_CE = V_CC-I_c*R_c --> 20-0.0011*21.11

Evaluating ... ...

V_CE = 19.976779

STEP 3: Convert Result to Output's Unit

19.976779 Volt --> No Conversion Required

FINAL ANSWER

19.976779 ≈ 19.97678 Volt <-- Collector Emitter Voltage

(Calculation completed in 00.004 seconds)

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Created by Pranav Simha R

BMS College of Engineering (BMSCE), Bangalore,India

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BMS College Of Engineering (BMSCE), Banglore

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< Transistor Operating Parameters Calculators

Current Amplification Factor using Base Transport Factor

LaTeX Go Current Amplification Factor = Base Transport Factor/(Base Transport Factor+1)

Current Amplification Factor

LaTeX Go Current Amplification Factor = Collector Current/Emitter Current

Collector Current using Base Transport Factor

LaTeX Go Collector Current = Base Transport Factor*Base Current

Emitter Current

LaTeX Go Emitter Current = Base Current+Collector Current

Collector-Emitter Voltage Formula

LaTeX Go

Collector Emitter Voltage = Common Collector Voltage-Collector Current*Collector Resistance
V_CE = V_CC-I_c*R_c

Why VCE SAT is 0.2 V?

It is because both the junctions in the transistor are forward biased at saturation. Under this condition, for npn transistor the emitter to base voltage is ~+0.7V and than between the base to collector ~0.5V (base p, collector n).

How to Calculate Collector-Emitter Voltage?

Collector-Emitter Voltage calculator uses Collector Emitter Voltage = Common Collector Voltage-Collector Current*Collector Resistance to calculate the Collector Emitter Voltage, The Collector-Emitter Voltage is defined as the voltage between the collector and emitter terminals under conditions of base current or base-emitter voltage beyond which the collector current remains essentially constant as the base current or voltage is increased. Collector Emitter Voltage is denoted by V_CE symbol.

How to calculate Collector-Emitter Voltage using this online calculator? To use this online calculator for Collector-Emitter Voltage, enter Common Collector Voltage (V_CC), Collector Current (I_c) & Collector Resistance (R_c) and hit the calculate button. Here is how the Collector-Emitter Voltage calculation can be explained with given input values -> 19.95855 = 20-0.0011*21.11.

FAQ

What is Collector-Emitter Voltage?

The Collector-Emitter Voltage is defined as the voltage between the collector and emitter terminals under conditions of base current or base-emitter voltage beyond which the collector current remains essentially constant as the base current or voltage is increased and is represented as V_CE = V_CC-I_c*R_c or Collector Emitter Voltage = Common Collector Voltage-Collector Current*Collector Resistance. Common Collector Voltage is defined as the higher voltage with respect to GND (ground). V_CC is the power input of a device. It may be positive or negative with respect to GND, Collector current is defined as the current flowing through the collector terminal of a transistor & The Collector Resistance is defined as the device to set the collector current Ic as well as the emitter-collector voltage V_ce .

How to calculate Collector-Emitter Voltage?

The Collector-Emitter Voltage is defined as the voltage between the collector and emitter terminals under conditions of base current or base-emitter voltage beyond which the collector current remains essentially constant as the base current or voltage is increased is calculated using Collector Emitter Voltage = Common Collector Voltage-Collector Current*Collector Resistance. To calculate Collector-Emitter Voltage, you need Common Collector Voltage (V_CC), Collector Current (I_c) & Collector Resistance (R_c). With our tool, you need to enter the respective value for Common Collector Voltage, Collector Current & Collector Resistance and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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