Pakal Technologies Formed Prohubs Partnership
The two firms have joined forces to accelerate the commercialization of silicon power semiconductor technology.
Updated on Sept. 24, 2026 in Semiconductors
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San Francisco-based Pakal Technologies has entered a strategic partnership with Prohubs to distribute its IGTO silicon power semiconductors. The agreement leverages Prohubs expertise in the Taiwan market to expand adoption of the energy-efficient technology.
Why it matters
Rising electricity demand from AI infrastructure and global electrification necessitates high-performance power semiconductors. This collaboration aims to scale the market presence of IGTO devices, which serve as direct upgrades for existing Fieldstop IGBTs.
Pakal IGTO devices cover a voltage range from 650 to 2500 Volts, functioning as a drop-in replacement for Fieldstop IGBTs. The company is currently working toward demonstrating its architecture for applications exceeding 3.0 kV.
The players
Pakal Technologies
A San Francisco-based firm specializing in the development of advanced silicon power semiconductor architectures.
Prohubs
A distributor that provides market development and commercialization services primarily within the Taiwan technology sector.
Hitachi Energy
A global technology company that has previously collaborated with Pakal on high voltage semiconductor applications.
The details
Prohubs will lead customer engagement, design-in processes, and commercial distribution for Pakal in Taiwan. The IGTO technology is designed to offer enhanced performance over legacy Fieldstop IGBT components in high-voltage power environments.
Timeline
September 25, 2026: Pakal Technologies announced its partnership with Prohubs.
The Tech Race
The power semiconductor industry is shifting toward more efficient architectures to accommodate the extreme energy demands of modern AI data centers. By positioning IGTO technology as a direct upgrade to legacy Fieldstop IGBTs, Pakal is competing to modernize the infrastructure powering global electrification.
Users and developers in high-power sectors may see improved efficiency in energy management systems as these upgraded semiconductors enter the market. The availability of this technology could eventually influence the performance and power consumption profiles of the hardware powering large-scale AI infrastructure.
The takeaway
The move underscores the growing importance of regional distribution partnerships in scaling niche hardware for global AI and grid needs. Firms looking to adopt IGTO technology should evaluate whether their current Fieldstop IGBT setups are compatible with this drop-in replacement architecture.
Further reading
For more on the current landscape of chip manufacturing and distribution, visit our Semiconductors section.
More information
View the Prohubs distributor information page for additional details.
Source note: This article includes information reported by The Manila times.
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