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## Credits

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat
Shobhit Dimri has created this Calculator and 500+ more calculators!
Vishwakarma Government Engineering College (VGEC), Ahmedabad
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## DIBL coefficient Solution

STEP 0: Pre-Calculation Summary
Formula Used
dibl_coefficient = (Threshold Voltage-Threshold voltage)/Potential drain to source
η = (Vto-VT)/Vds
This formula uses 3 Variables
Variables Used
Threshold Voltage - Threshold Voltage When Source is at body potential (Measured in Volt)
Threshold voltage - Threshold voltage of transistor is the minimum gate to source voltage that is needed to create a conducting path between the source and drain terminals. It is an important factor to maintain power efficiency. (Measured in Volt)
Potential drain to source - Potential drain to source is potential between drain and source (Measured in Volt)
STEP 1: Convert Input(s) to Base Unit
Threshold Voltage: 10 Volt --> 10 Volt No Conversion Required
Threshold voltage: 50 Volt --> 50 Volt No Conversion Required
Potential drain to source: 5 Volt --> 5 Volt No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
η = (Vto-VT)/Vds --> (10-50)/5
Evaluating ... ...
η = -8
STEP 3: Convert Result to Output's Unit
-8 --> No Conversion Required
FINAL ANSWER
-8 <-- DIBL coefficient
(Calculation completed in 00.015 seconds)

## < 10+ CMOS-VLSI Design Calculators

Drain Voltage
drain_voltage = sqrt(dynamic power/frequency*Capacitance) Go
Gate to Channel Voltage
gate_to_channel_voltage = (Channel Charge/Gate Capacitance)+Threshold voltage Go
Threshold Voltage
threshold_voltage = Gate to Channel Voltage-(Channel Charge/Gate Capacitance) Go
Gate Capacitance
channel_charge = Gate Capacitance*(Gate to Channel Voltage-Threshold voltage) Go
Channel Charge
channel_charge = Gate Capacitance*(Gate to Channel Voltage-Threshold voltage) Go
Capacitor dynamic power
dynamic_power = Drain Voltage^2*frequency*Capacitance Go
Potential gate to Collector
potential_gate_to_collector = (Potential Gate to Source+Potential Gate to Drain)/2 Go
Potential Gate to Drain
potential_gate_to_drain = 2*potential gate to collector-Potential Gate to Source Go
Static Current
static_current = Static power/Drain Voltage Go
Static Power Dissipation
static_power = static current*Drain Voltage Go

### DIBL coefficient Formula

dibl_coefficient = (Threshold Voltage-Threshold voltage)/Potential drain to source
η = (Vto-VT)/Vds

## Explain what is the depletion region?

When positive voltage is transmitted across Gate, it causes the free holes (positive charge) to be pushed back or repelled from the region of the substrate under the Gate. When these holes are pushed down the substrate, they leave behind a carrier depletion region.

## How to Calculate DIBL coefficient?

DIBL coefficient calculator uses dibl_coefficient = (Threshold Voltage-Threshold voltage)/Potential drain to source to calculate the DIBL coefficient, The DIBL coefficient formula is defined as drain-induced barrier lowering (DIBL) effect is especially pronounced in short-channel transistors. DIBL coefficient and is denoted by η symbol.

How to calculate DIBL coefficient using this online calculator? To use this online calculator for DIBL coefficient, enter Threshold Voltage (Vto), Threshold voltage (VT) and Potential drain to source (Vds) and hit the calculate button. Here is how the DIBL coefficient calculation can be explained with given input values -> -8 = (10-50)/5.

### FAQ

What is DIBL coefficient?
The DIBL coefficient formula is defined as drain-induced barrier lowering (DIBL) effect is especially pronounced in short-channel transistors and is represented as η = (Vto-VT)/Vds or dibl_coefficient = (Threshold Voltage-Threshold voltage)/Potential drain to source. Threshold Voltage When Source is at body potential, Threshold voltage of transistor is the minimum gate to source voltage that is needed to create a conducting path between the source and drain terminals. It is an important factor to maintain power efficiency and Potential drain to source is potential between drain and source.
How to calculate DIBL coefficient?
The DIBL coefficient formula is defined as drain-induced barrier lowering (DIBL) effect is especially pronounced in short-channel transistors is calculated using dibl_coefficient = (Threshold Voltage-Threshold voltage)/Potential drain to source. To calculate DIBL coefficient, you need Threshold Voltage (Vto), Threshold voltage (VT) and Potential drain to source (Vds). With our tool, you need to enter the respective value for Threshold Voltage, Threshold voltage and Potential drain to source 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 DIBL coefficient?
In this formula, DIBL coefficient uses Threshold Voltage, Threshold voltage and Potential drain to source. We can use 10 other way(s) to calculate the same, which is/are as follows -
• dynamic_power = Drain Voltage^2*frequency*Capacitance
• drain_voltage = sqrt(dynamic power/frequency*Capacitance)
• static_power = static current*Drain Voltage
• static_current = Static power/Drain Voltage
• channel_charge = Gate Capacitance*(Gate to Channel Voltage-Threshold voltage)
• channel_charge = Gate Capacitance*(Gate to Channel Voltage-Threshold voltage)
• gate_to_channel_voltage = (Channel Charge/Gate Capacitance)+Threshold voltage
• threshold_voltage = Gate to Channel Voltage-(Channel Charge/Gate Capacitance)
• potential_gate_to_collector = (Potential Gate to Source+Potential Gate to Drain)/2
• potential_gate_to_drain = 2*potential gate to collector-Potential Gate to Source
Where is the DIBL coefficient calculator used?
Among many, DIBL coefficient calculator is widely used in real life applications like {FormulaUses}. Here are few more real life examples -
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