# Rohm and Toshiba sign $3.7bn second-source agreement for power devices

Rohm and Toshiba Electronic Devices & Storage signed a second-source agreement for SiC and silicon power devices, with a total investment of ¥388 billion ($3.7 billion). Rohm will invest ¥289 billion at Lapis Semiconductor for SiC production, and Toshiba will invest ¥99 billion at Kaga Toshiba for silicon production.

- Type: Partnership
- Announced: 2023-12-08
- Where: Japan
- Value: $3.70B
- Status: announced
- Products: SiC MOSFETs, silicon MOSFETs, IGBTs
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md)

## Companies

- [RÖHM Group](https://endata.com/companies/18449.md) (partner)
- [Toshiba America Energy Systems Corporation](https://endata.com/companies/36958.md) (partner)
- [LAPIS Semiconductor](https://endata.com/companies/73592.md) (partner)
- [Kaga Toshiba](https://endata.com/companies/74306.md) (partner)

## Sources

- [eenewseurope.com](https://www.eenewseurope.com/en/rohm-toshiba-team-for-3-7bn-second-source-power-plan/), 2023-12-08: "Rohm and Toshiba Electronic Devices & Storage have signed a second source agreement for the manufacture and increased volume production of SiC and silicon power devices with an investment of nearly $4bn."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.