Do mosfets need cooling?

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Do mosfets need cooling?

You also need to cool the Mosfets on GPUs for similar reasons: there needs to be a heatsink over the Mosfets and air blowing over the Mosfets. The higher the current, the more the heat, though most Mosfets have a point where they reach optimal efficiency.

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Does MOSFET need heat sink?

You really do need a heat sink, is the straightforward response. 1 September 2018

Do you need to cool VRM?

VRM cooling is crucial in PCB power supply design because things could go wrong and some components could essentially melt down while operating, so if you happen to be working with the VRM, youll never want to skip the cooling part.
Are MOSFETs transistors?
While both the MOSFET and the BJT are transistors, they operate differently and display different behaviors, so they are utilized in various ways.

Under heavy loads, the typical operating range for vrm is 70-90c maximum.
What is metal oxide transistor?
MOSFETs, also known as Metal Oxide Silicon Field Effect Transistors, are three-terminal, voltage-controlled electronic devices used to switch or amplify voltages in circuits.
How hot can a MOSFET get?
Why do we need to cool these parts, what is the benefit? MOSFETs have an efficiency factor and they pass through high currents, so why do we need to cool these parts? Peak temperatures can range from 80°C to 100°C, and in cases of high-end graphic cards, temperatures can be even more extreme, up to 120°C.

 

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