Vishay Launches 40V MOSFETs for Motor Control Noise Reduction
Event summary
- Vishay Intertechnology introduced four new 40 V TrenchFET® Gen IV n-channel power MOSFETs in the PowerPAK® SO-8 package on July 7, 2026.
- The MOSFETs feature a high minimum gate-source threshold voltage (>2.5 V) and Qgd/Qgs ratios <1 to prevent false triggering and reduce noise in motor control circuits.
- Devices are optimized for BLDC motors, power tools, drones, and automation systems with on-resistance values ranging from 0.9 mΩ to 2.5 mΩ.
- Samples and production quantities are available now with a lead time of 13 weeks.
The big picture
Vishay's new MOSFETs address critical challenges in motor control circuits, particularly false triggering and noise reduction. This launch aligns with the growing demand for efficient power management solutions in automation, drones, and industrial applications. The company's focus on high-performance components underscores its strategic positioning in the semiconductor market.
What we're watching
- Market Adoption
- How quickly the new MOSFETs will be adopted in motor control applications, particularly in noisy environments.
- Competitive Response
- Whether competitors will introduce similar high-threshold voltage and low-noise MOSFET solutions.
- Supply Chain Dynamics
- The impact of a 13-week lead time on production schedules for manufacturers using these components.
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