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Ultra-small (down to 0.6mm x 0.6mm x 0.1mm) CSP MOSFETs with high reliability (very low PPB rates).
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Panasonic semiconductor business transferred to Nuvoton

Panasonic semiconductor business will be transferred to Nuvoton from September 1st, 2020.
Panasonic continues to sell semiconductor products based on Nuvoton’s sales consignment.
Please note that semiconductor products shown on this webpage will be owned by Nuvoton from September 1st, 2020 and customer Information, used to reply to inquiries, will belong to Nuvoton as well.

Thin-wafer trench MOSFETs in innovative chip-scale packages

Panasonic provide a diverse line-up of CSP (Chip Scale Package) MOSFETs for Lithium-ion Battery Protection, Switching Circuits and other applications.

The product key features include ultra-small size, top reliability, excellent heat dissipation and industry leading ON resistance.

Our top products

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MOSFETs for Li-ion battery protection

Panasonic's ultra-small CSP MOSFETs are optimized for protection circuits for lithium-ion secondary batteries.
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MOSFETs for load switching

Panasonic's ultra-small CSP MOSFETs for load switch feature a high heat dissipation and low RDS(on).

Other available product lines

General purpose MOSFETs

Panasonic offers a wide array of general purpose MOSFETs.

Automotive battery cell balancing

Panasonic's MOSFETs are used to create a current bypass in the Li-ion battery's cell balancing circuit in automotive applications.