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Alpha and Omega Semiconductor Limited reports recurring developments in power semiconductor products, quarterly results, and manufacturing capacity. The company designs, develops, and supplies discrete power devices, wide bandgap power devices, power management ICs, and modules for computing, consumer electronics, communications, industrial power, motor control, and power-supply applications.
Company news often covers MOSFET and DrMOS product launches for AI servers, data centers, high-end GPUs, solar inverters, telecom rectifiers, motor drives, and industrial systems. Updates also include Intelligent Power Module production, participation in power electronics industry events, and financial results that discuss revenue trends, gross margin, operating performance, and application-market demand.
Alpha and Omega Semiconductor (Nasdaq: AOSL) will release its financial results for the fiscal fourth quarter and fiscal year ended June 30, 2026 on Wednesday, August 12, 2026, after the market close.
According to the company, a public conference call and live webcast to review results and discuss other business matters will be held at 2:00 p.m. PT / 5:00 p.m. ET. Investors can listen by dialing +1 (585) 542 9983 or +1 (833) 461 5787 (for calls from outside the United States and Canada) using meeting ID 506 402 980, or via a live webcast in the “Events & Presentations” section of the company’s investor relations website at http://investor.aosmd.com. A replay of the webcast will be available on the same site for up to one year after the live event.
Alpha and Omega Semiconductor (NASDAQ: AOSL) announced that its Board of Directors appointed Joshua Chien as an independent director, effective July 8, 2026, following a recommendation from the Nominating and Corporate Governance Committee.
According to Alpha and Omega Semiconductor, Chien brings experience in business development, supply chain strategy and operational leadership across technology and electronics manufacturing. He is Executive Vice President and Product & Strategy Officer at Sonatus, working via his advisory firm DeoNow, and previously served as Chief Commercial Officer of SMTC Corporation, where he oversaw all revenue-generating functions and helped achieve more than fourfold revenue growth. His background also includes senior roles at SMTC and Sanmina, plus economics studies at UC Berkeley and executive finance training at Harvard Business School.
Alpha and Omega Semiconductor (Nasdaq:AOSL) introduced the AOPL66801, an 80V MOSFET half-bridge in its new DFN6x5 AmpStack™ vertically stacked package. The design uses two stacked MOSFETs to boost power density and save PCB space versus two DFN5x6 discretes.
The package’s optimized clip and low source parasitic inductance help cut phase-node ringing and MOSFET stress, while a Kelvin sense pin stabilizes gate drive at high di/dt. Key specs include 2.2mΩ max RDS(on) at 10V, up to 304A (high side) and 215A (low side). The device targets high-density power conversion, from megawatt AI factories to power tools, and is in production now at $6.16 in 1,000-piece quantities with a 16-week lead time.
Alpha and Omega Semiconductor (Nasdaq:AOSL) will showcase advanced AI core power, AI data center, and industrial power solutions at PCIM Expo 2026 in Nuremberg.
Highlights include new AI GPU/SoC controllers, USB Type-C EPR 3.1 protection switches, 48V/54V and 800 VDC power devices, and BLDC motor solutions. Visit Booth #9-539 from June 9–11, 2026.
Alpha and Omega Semiconductor (Nasdaq:AOSL) introduced new AOZ71049QI, AOZ71149QI and AOZ71146QI digital multiphase controllers and the AOZ52986QI Smart Power Stage for Intel IMVP9.3 Vcore power delivery in next-gen Intel Panther Lake and Wildcat Lake mobile platforms.
The solution targets ultra-low quiescent power (5.9mA at PS0 in 3+2+1+1 setups) and is described as adding 30–60 minutes of laptop battery life versus competing offerings. AOZ71049/71146/71149 are priced at about $2.66–$2.75 in 1,000-piece quantities; AOZ52986QI is $1.50, with production lead times of 12–18 weeks.
Alpha and Omega Semiconductor (NASDAQ: AOSL) reported fiscal Q3 2026 results for the quarter ended March 31, 2026. Revenue was $163.8 million. GAAP net loss was $13.8 million (GAAP net loss per diluted share $0.46). The company closed the quarter with $190.3 million in cash. Management provided fiscal Q4 guidance of ~$168 million ± $10 million revenue and GAAP gross margin ~22.3% ± 1%.
Alpha and Omega Semiconductor (Nasdaq: AOSL) launched the SmartClamp™ family of protected DrMOS for AI servers, data centers, and high-end GPUs. The lineup offers cycle-by-cycle OCP and NCP, 10% peak current accuracy, and on-power-stage current limiting to prevent high-peak current damage.
Flagship AOZ53228QI is rated 18V/60A, available now in production quantities with 12-week lead time and a $1.40 unit price for 1,000-piece orders.
Alpha and Omega Semiconductor (Nasdaq: AOSL) will release fiscal third quarter results for the period ended March 31, 2026 on May 6, 2026 after market close. A conference call and live webcast will follow at 2:00 p.m. PT / 5:00 p.m. ET.
Dial-in numbers, meeting ID and a replay available for up to one year will be posted on the company's investor relations site in the Events & Presentations section.
Alpha and Omega Semiconductor (Nasdaq: AOSL) announced commencement of commercial, high-volume production of its IPM5 Intelligent Power Modules at Kaynes Semicon’s new OSAT facility in Sanand, Gujarat on April 14, 2026. The IPM5 integrates 17 dies per package and reached production in 14 months, aligning with the India Semiconductor Mission.
The company describes the line as “Made in India, for the World” following collaboration with Kaynes Semicon to scale advanced packaging and testing capabilities.
Alpha and Omega Semiconductor (Nasdaq: AOSL) introduced two MOSFETs — AONC40202 (25V) and AONC68816 (80V) — in DFN 3.3x3.3 double-sided cooling source-down packaging to meet AI server power demands. Key specs include Rthc-top(max) 0.9°C/W, AONC40202 continuous current 405A, 175°C TJ, immediate production availability, and 14–16 week lead times.
The parts use center-gate layout for easier PCB routing, top-clip exposed drain for improved thermal transfer, AlphaSGT silicon technology, and unit pricing of $1.85 and $1.95 per 1,000-piece quantities.