[ GLOSSARY DEFINITION ] Chips

FinFET

FinFET is a transistor design that raises efficiency and reduces leakage.

Also known as: FinFET transistor

Full Definition & Technical Explanation

FinFET is a 3D transistor structure in which the gate wraps a raised fin, improving control, efficiency, and leakage versus planar transistors. It underpins many modern process nodes.

See nanometer.

Where FinFET Matters

Frequently Asked Questions

What is FinFET?

FinFET is a transistor design that raises efficiency and reduces leakage.

What terms are related to FinFET?

Related Chips terms include chiplet, MCM.

Related Technical Terms

chiplet
A design approach that splits a CPU into smaller dies connected on one package. Chips
MCM
Multi-chip module — a package containing several dies. Chips
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