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Temperature Difference between Transistors Formula

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Temperature Difference Transistors is denoted by ΔT symbol. Check FAQs

ΔT = Θ j \cdot P chip

ΔT - Temperature Difference Transistors?Θ_j - Thermal Resistance between junction and Ambient?P_chip - Power Consumption of Chip?

Temperature Difference between Transistors Example

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Here is how the Temperature Difference between Transistors equation looks like with Values.

Here is how the Temperature Difference between Transistors equation looks like with Units.

Here is how the Temperature Difference between Transistors equation looks like.

2.399 = 3.01 \cdot 0.797

2.399K = 3.01K/mW \cdot 0.797mW

2.399 = 3.01 \cdot 0.797

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Temperature Difference between Transistors Solution

Follow our step by step solution on how to calculate Temperature Difference between Transistors?

FIRST Step Consider the formula

ΔT = Θ j \cdot P chip

Next Step Substitute values of Variables

∴

ΔT = 3.01K/mW \cdot 0.797mW

Next Step Convert Units

∴

ΔT = 3010K/W \cdot 0.0008W

Next Step Prepare to Evaluate

∴

ΔT = 3010 \cdot 0.0008

Next Step Evaluate

∴

ΔT = 2.39897K

LAST Step Rounding Answer

∴

ΔT = 2.399K

Temperature Difference between Transistors Formula Elements

Variables

Temperature Difference Transistors

Temperature Difference Transistors is denoted by ΔT symbol.

Symbol: ΔT

Measurement: TemperatureUnit: K

Note: Value can be positive or negative.

Formulas to find Temperature Difference Transistors

Thermal Resistance between junction and Ambient

Thermal Resistance between junction and Ambient is defined as the rise in the resistance due to the heating effect in junction.

Symbol: Θ_j

Measurement: Thermal ResistanceUnit: K/mW

Note: Value should be greater than 0.

Formulas to find Thermal Resistance between junction and Ambient

Power Consumption of Chip

Power Consumption of Chip is power consumed by the integrated chip when the current flows through it.

Symbol: P_chip

Measurement: PowerUnit: mW

Note: Value should be greater than 0.

Formulas to find Power Consumption of Chip

Other formulas in CMOS Special Purpose Subsystem category

Go Stage Effort

f = h \cdot g

Go Fanout of Gate

h = \frac{f}{g}

Go Capacitance of External Load

C out = h \cdot C in

Go Gate Delay

G d = 2^{N sr}

How to Evaluate Temperature Difference between Transistors?

Temperature Difference between Transistors evaluator uses Temperature Difference Transistors = Thermal Resistance between junction and Ambient*Power Consumption of Chip to evaluate the Temperature Difference Transistors, The temperature difference between transistors formula is calculated when too much power is dissipated. This makes the transistor junction too hot and the transistor will be destroyed. A typical maximum temperature is between 100°C and 150°C, although some devices can withstand higher maximum junction temperatures. Temperature Difference Transistors is denoted by ΔT symbol.

How to evaluate Temperature Difference between Transistors using this online evaluator? To use this online evaluator for Temperature Difference between Transistors, enter Thermal Resistance between junction and Ambient (Θ_j) & Power Consumption of Chip (P_chip) and hit the calculate button.

FAQs on Temperature Difference between Transistors

What is the formula to find Temperature Difference between Transistors?

The formula of Temperature Difference between Transistors is expressed as Temperature Difference Transistors = Thermal Resistance between junction and Ambient*Power Consumption of Chip. Here is an example- 2400.896 = 3010*0.000797.

How to calculate Temperature Difference between Transistors?

With Thermal Resistance between junction and Ambient (Θ_j) & Power Consumption of Chip (P_chip) we can find Temperature Difference between Transistors using the formula - Temperature Difference Transistors = Thermal Resistance between junction and Ambient*Power Consumption of Chip.

Can the Temperature Difference between Transistors be negative?

Yes, the Temperature Difference between Transistors, measured in Temperature can be negative.

Which unit is used to measure Temperature Difference between Transistors?

Temperature Difference between Transistors is usually measured using the Kelvin[K] for Temperature. Celsius[K], Fahrenheit[K], Rankine[K] are the few other units in which Temperature Difference between Transistors can be measured.

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