STMicroelectronics’ low-resistance MOSFETs save energy and PCB area in power distribution applications [2026]

Source: EE Journal  |  April 01, 2026

STMicroelectronics’ low-resistance MOSFETs save energy and PCB area in power distribution applications

Geneva, Switzerland, March 31, 2026 — STMicroelectronics has introduced a series of low-RDS(on) MOSFETs made with new Smart STripFET F8 technology, which is engineered for optimum conduction performance and small die size. The devices target space-constrained applications including power distribution and battery management in automotive products. The first device in the new series, the STL059N4S8AG, is a 40V/420A … Read More → "STMicroelectronics’ low-resistance MOSFETs save energy and PCB area

What's behind this

A few threads are running in parallel in the IC space right now. Demand from AI infrastructure projects is the loudest signal, but automotive electrification and industrial automation are pulling in the same direction — more components, tighter specs, longer qualification cycles.

The supply side is catching up, but unevenly. Capacity additions from leading fabs are weighted toward advanced nodes; mature-node parts (the ones that go into most industrial and automotive BOMs) are still running at high utilization. That split is showing up in lead times.

The sourcing angle

For electronics buyers, developments in IC translate to a few concrete questions: which part numbers are at risk of going on allocation, whether current pricing reflects tightening supply, and whether there are second-source options worth qualifying now rather than later.

Those aren't questions that resolve themselves. Reach out to our team if you want a straight answer on any of them for your specific BOM.

ODK Power Semiconductors & Automotive ICs

As automotive electrification accelerates, ODK Electronics offers wide-ranging support for power management ICs, MOSFETs, gate drivers, and automotive-grade components. Our AEC-Q100/Q101 certified inventory supports both prototype and production volumes. Request automotive component quotes today.

Keep tabs on it

ODK Electronics tracks semiconductor market conditions as part of our day-to-day work. If a development looks like it'll affect component availability or pricing in the next quarter, we flag it. Contact our sales team for current pricing and lead times on specific parts, or submit your BOM for a full availability review.

Reference: EE Journal — April 01, 2026