Back to top

Alpha and Omega Semiconductor, Inc.

- Alpha and Omega Semiconductor, Inc., or AOS, is a designer, developer and global supplier of a broad range of power semiconductors, including a wide portfolio of Power MOSFET and Power IC products. AOS seeks to differentiate itself by integrating its expertise in device physics, process technology, design and advanced packaging to optimize product performance and cost, and its product portfolio is designed to meet the ever increasing power efficiency requirements in high volume applications, including portable computers, flat panel TVs, battery packs, portable media players and power supplies.

Newest Products View All (18)

Image of Alpha and Omega's AOK20B135D1 1350 V IGBT

AOK20B135D1 1350 V IGBT

AOK20B135D1 1350 V IGBT features industry-leading low VCE(SAT) and fast turn-off that reduces the power losses incurred during conduction and switching.

Learn More
Image of Alpha and Omega Semiconductor's 25 V and 30 V High-Performance MOSFETs

25 V and 30 V High-Performance MOSFETs

Using AOS's proprietary power trench MOSFET technology, the AON7536 is ideal for conduction-loss-critical applications.

Learn More
Image of Alpha and Omega Semiconductor's AOC24xx Family

AOC24xx Family

AOC24xx Family of MOSFETS from Alpha and Omega in 8, 20, and 30 V, ultra-thin molded chip-scale packaging in protective Green (halogen-free) molding compound

Learn More
Alpha Omega AOS Drain Mosfets

AOS Common-Drain MOSFETs

AOS Common-Drain MOSFETs, including AON6810, AON6812, and AOC4810, feature trench-power AlphaMOS (αMOS LV) technology.

Learn More
Image of Alpha and Omega Semiconductor's AON7418 MOSFET 30 V N-Channel

AON7418 MOSFET 30 V N-Channel

The AON7418 is a power MOSFET in a small, ultra-thin package and it provides exceptionally low on-resistance that is optimized for demanding applications.

Learn More
Image of Alpha and Omega Semiconductor's The AOZ103x Family Synchronous Buck Regulator

AOZ103x Family - Synchronous Buck Regulator

The AOZ103x high efficiency, simple to use synchronous buck regulators work from a 4.5 to 18 V input voltage range.

Learn More