US Market News
3 days ago
Alpha and Omega Semiconductor Announces Appointment of New DirectorJuly 10, 2026 4:01 PM
Business WireAlpha and Omega Semiconductor Limited (“AOS” or the “Company”) (NASDAQ: AOSL), today announced that on July 8, 2026, its Board of Directors (the “Board”), upon recommendation by the Nominating and Corporate Governance Committee, appointed Joshua Chien to serve as an independent director of the Board, effective immediately.“We are pleased and excited that Joshua has decided to join our Board,” said Mr. Stephen Chang, CEO of the Company. “Joshua brings a wealth of experience in business development, supply chain strategy, and operational leadership across the technology and electronics manufacturing industries. His broad perspective, entrepreneurial mindset and proven ability to drive growth will strengthen our Board as we continue to expand our business, execute our strategic priorities and create long-term value for our shareholders.”Mr. Chien currently serves as Executive Vice President, Product & Strategy Officer at Sonatus, Inc., an AI-enabling mobility software company spanning cloud to edge, where he leads product strategy and the expansion of the company’s platform into new verticals beyond automotive, in a fractional executive capacity through his advisory firm, DeoNow. From 2021 to April 2026, Joshua Chien served as Chief Commercial Officer of SMTC Corporation, a global electronics manufacturing services company, responsible for all revenue-generating functions including sales, marketing, account management, and Asia operations, and achieved more than fourfold revenue growth. From 2014 to 2020, Mr. Chien was Senior Vice President of Global Sales and Marketing of SMTC. Prior to that, Mr. Chien served in various positions at Sanmina Corporation from 2000 to 2014, including Vice President of Global Strategic Business Development and Customer Service. Mr. Chien holds a Bachelor of Arts in Economics from the University of California, Berkeley, and completed the Finance for Executives program at Harvard Business School.About Alpha and Omega SemiconductorAlpha and Omega Semiconductor Limited, or AOS, is a designer, developer, and global supplier of a broad range of discrete power devices, wide-bandgap power devices, power management ICs, and modules, including a wide portfolio of Power MOSFET, SiC, GaN, IGBT, IPM, TVS, HV Gate Drivers, Power IC, and Digital Power products. AOS has developed extensive intellectual property and technical knowledge that encompasses the latest advancements in the power semiconductor industry, which enables us to introduce innovative products to address the increasingly complex power requirements of advanced electronics. AOS differentiates itself by integrating its Discrete and IC semiconductor process technology, product design, and advanced packaging know-how to develop high-performance power management solutions. AOS’ portfolio of products targets high-volume applications, including personal computers, graphics cards, data centers, AI servers, smartphones, consumer and industrial motor controls, TVs, lighting, automotive electronics, and power supply units for various equipment. For more information, please visit www.aosmd.com.Forward Looking StatementsThis press release contains forward-looking statements that are based on current expectations, estimates, forecasts and projections based on management's judgment, beliefs, current trends, and anticipated product performance. These forward-looking statements include, without limitation, statements regarding the new director and annual meeting of shareholders. Forward-looking statements involve risks and uncertainties that may cause actual results to differ materially from those contained in the forward-looking statements. These factors include, but are not limited to, the actual product performance in volume production, the quality and reliability of the product, our ability to achieve design wins, the general business and economic conditions, the state of the semiconductor industry, and other risks as described in the Company’s annual report and other filings with the U.S. Securities and Exchange Commission. Although the Company believes that the expectations reflected in the forward-looking statements are reasonable, it cannot guarantee future results, level of activity, performance, or achievements. You should not place undue reliance on these forward-looking statements. All information provided in this press release is as of today’s date unless otherwise stated, and AOS undertakes no duty to update such information except as required under applicable law.View source version on businesswire.com: https://www.businesswire.com/news/home/20260710993757/en/Media Contact: Mina Galvan
Tel: 408.830.9742
Email: mina.galvan@aosmd.com Original: Alpha and Omega Semiconductor Announces Appointment of New Director
US Market News
6 days ago
Alpha and Omega Semiconductor Unveils AmpStack™ Packaging: A Leap Forward in MOSFET Power DensityJuly 7, 2026 10:15 AM
Business Wire Innovative vertically stacked packaging DFN6x5 technology in a half-bridge configuration Alpha and Omega Semiconductor Limited (AOS) (Nasdaq: AOSL), a designer, developer, and global supplier of a broad range of discrete power devices, wide band gap power devices, power management ICs, and modules, today introduced its AOPL66801 80V MOSFET in a half-bridge configuration available in a state-of-the-art DFN6x5 AmpStack™ MOSFET package. This breakthrough packaging technology enables high-density designs for various power conversion applications, ranging from next-gen Megawatt AI factories to everyday power tools. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260707844135/en/Innovative vertically stacked packaging DFN6x5 technology in a half-bridge configuration Designed to support high power-density requirements, AOS’ new, innovative advanced packaging uses vertically stacked die technology with two MOSFETs connected as a high-side and low-side MOSFET, forming a half-bridge. This configuration effectively increases power density and maximizes available PCB space compared to a two DFN5x6 discrete MOSFET solution. The AOPL66801 also features an optimized clip design for the switch node connecting the two MOSFETs, which minimizes parasitic inductance between the high-side and low-side MOSFETs. Compared to a standard discrete solution, the AOPL66801 minimizes parasitic inductance on the PCB, reducing phase-node voltage ringing and decreasing stress on the MOSFET. The PCB layout can affect gate-driving performance and degrade switching performance due to parasitic inductance. The AOPL66801 has a Kelvin sense pin that maintains gate-voltage stability during large di/dt switching and provides a more effective drive path for the high side, reducing losses. In addition, AOPL66801 has a maximum junction temperature of 175 °C, providing increased capability. These factors provide significant system-level improvements that support higher power density and increased operational efficiencies. "Our new AmpStack™ half-bridge packaging is a game-changer for designers looking to increase power density compared to solutions using two DFN5x6 packages," said Peter H. Wilson, Sr. Director of the MOSFET product line at AOS. "In addition, by designing the package for low source parasitic inductance, we’ve drastically reduced phase node ringing and MOSFET stress. Customers don't just get more power—they get significantly higher application reliability." Technical Highlights Part Number Package VDS (V) VGS (±V) RDS(ON)
(mO max)
at VGS=10V ID
(A) Ciss
(pF) Coss
(pF) Crss
(pF) Qg
(nC) AOPL66801 DFN 6x5 High Side (Q1) 80 20 2.2 304 4900 1400 34 70 Low Side (Q2) 80 20 2.2 215 4900 1400 34 70 Pricing and Availability The AOPL66801 is immediately available in production quantities, with a 16-week lead time. The unit price in 1,000-piece quantities is $6.16. About AOS Alpha and Omega Semiconductor Limited, or AOS, is a designer, developer, and global supplier of a broad range of discrete power devices, wide-bandgap power devices, power management ICs, and modules, including a wide portfolio of Power MOSFET, SiC, GaN, IGBT, IPM, TVS, HV Gate Drivers, Power IC, and Digital Power products. AOS has developed extensive intellectual property and technical knowledge that encompasses the latest advancements in the power semiconductor industry, which enables us to introduce innovative products to address the increasingly complex power requirements of advanced electronics. AOS differentiates itself by integrating its Discrete and IC semiconductor process technology, product design, and advanced packaging know-how to develop high-performance power management solutions. AOS’ portfolio of products targets high-volume applications, including personal computers, graphics cards, data centers, AI servers, smartphones, consumer and industrial motor controls, TVs, lighting, automotive electronics, and power supply units for various equipment. For more information, please visit www.aosmd.com. Forward-Looking Statements This press release contains forward-looking statements that are based on current expectations, estimates, forecasts, and projections of future performance based on management’s judgment, beliefs, current trends, and anticipated product performance. These forward-looking statements include without limitation, references to the efficiency and capability of new products and the potential to expand into new markets. Forward-looking statements involve risks and uncertainties that may cause actual results to differ materially from those contained in the forward-looking statements. These factors include, but are not limited to, the actual product performance in volume production, the quality and reliability of the product, our ability to achieve design wins, the general business and economic conditions, the state of the semiconductor industry, and other risks as described in the Company’s annual report and other filings with the U.S. Securities and Exchange Commission. Although the Company believes that the expectations reflected in the forward-looking statements are reasonable, it cannot guarantee future results, level of activity, performance, or achievements. You should not place undue reliance on these forward-looking statements. All information provided in this press release is as of today’s date unless otherwise stated, and AOS undertakes no duty to update such information except as required under applicable law. View source version on businesswire.com: https://www.businesswire.com/news/home/20260707844135/en/ Media Contact: Mina Galvan
Tel: 408.830.9742
Email: mina.galvan@aosmd.com Original: Alpha and Omega Semiconductor Unveils AmpStack™ Packaging: A Leap Forward in MOSFET Power Density
US Market News
3 months ago
Alpha and Omega Semiconductor to Announce Fiscal Third Quarter Financial Results on May 6, 2026April 14, 2026 4:01 PM
Business Wire
Alpha and Omega Semiconductor Limited ("AOS") (Nasdaq: AOSL) today announced that the company will release its financial results for the fiscal third quarter ended March 31, 2026 on Wednesday, May 6, 2026, after the market closes. The press release will be followed by a conference call and live webcast at 2:00 p.m. PT / 5:00 p.m. ET, which will be open to the public. During the conference call, the company will review the financial results and discuss other business matters.
To listen to the live conference call, please dial +1 (585) 542 9983 or +1 (833) 461 5787 if dialing from outside the United States and Canada. The meeting ID is 939168866. A live webcast of the call will also be available in the "Events & Presentations" section of the company's investor relations website, http://investor.aosmd.com.
The webcast replay will be available for up to one year after the live call on the same website.
About Alpha and Omega Semiconductor
Alpha and Omega Semiconductor Limited, or AOS, is a designer, developer, and global supplier of a broad range of discrete power devices, wide bandgap power devices, power management ICs, and modules, including a wide portfolio of Power MOSFET, SiC, IGBT, IPM, TVS, HV Gate Drivers, Power IC, and Digital Power products. AOS has developed extensive intellectual property and technical knowledge that encompasses the latest advancements in the power semiconductor industry, which enables us to introduce innovative products to address the increasingly complex power requirements of advanced electronics. AOS differentiates itself by integrating its Discrete and IC semiconductor process technology, product design, and advanced packaging know-how to develop high-performance power management solutions. AOS’ portfolio of products targets high-volume applications, including personal computers, graphics cards, datacenters, AI servers, smartphones, consumer and industrial motor controls, TVs, lightings, automotive electronics, and power supply units for various equipment. For more information, please visit www.aosmd.com.
View source version on businesswire.com: https://www.businesswire.com/news/home/20260324863701/en/
For investor and media inquiries, please contact:
Steven C. Pelayo, CFA
The Blueshirt Group
steven@blueshirtgroup.co
Tel. +1 (360) 808-5154
Original: Alpha and Omega Semiconductor to Announce Fiscal Third Quarter Financial Results on May 6, 2026
stocktrademan
12 years ago
$AOSL DD Notes ~ http://www.ddnotesmaker.com/AOSL
bullish
$AOSL recent news/filings
## source: finance.yahoo.com
Sat, 06 Sep 2014 17:04:06 GMT ~ ALPHA & OMEGA SEMICONDUCTOR LTD Financials
read full: http://finance.yahoo.com/q/is?s=aosl
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Fri, 29 Aug 2014 18:41:48 GMT ~ ALPHA & OMEGA SEMICONDUCTOR LTD Files SEC form 10-K, Annual Report
read full: http://biz.yahoo.com/e/140829/aosl10-k.html
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Mon, 18 Aug 2014 20:57:21 GMT ~ ALPHA & OMEGA SEMICONDUCTOR LTD Files SEC form 8-K, Change in Directors or Principal Officers
read full: http://biz.yahoo.com/e/140818/aosl8-k.html
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Fri, 15 Aug 2014 21:52:17 GMT ~ Alpha and Omega Semiconductor Announces Promotion of Yifan Liang to Chief Financial Officer
[GlobeNewswire] - SUNNYVALE, Calif. -- Alpha and Omega Semiconductor Limited ("AOS" or the "Company") , a designer, developer and global supplier of a broad range of power semiconductors and power ICs, ...
read full: http://finance.yahoo.com/news/alpha-omega-semiconductor-announces-promotion-215217459.html
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Tue, 12 Aug 2014 20:04:05 GMT ~ ALPHA & OMEGA SEMICONDUCTOR LTD Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statemen
read full: http://biz.yahoo.com/e/140812/aosl8-k.html
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$AOSL charts
basic chart ## source: stockcharts.com
basic chart ## source: stockscores.com
big daily chart ## source: stockcharts.com
big weekly chart ## source: stockcharts.com
$AOSL company information
## source: otcmarkets.com
Link: http://www.otcmarkets.com/stock/AOSL/company-info
Ticker: $AOSL
OTC Market Place: Not Available
CIK code: not found
Company name: Alpha and Omega Semiconductor Ltd.
Incorporated In:
Business Description:
$AOSL share structure
## source: otcmarkets.com
Market Value: Not Available
Shares Outstanding: Not Available
Float: Not Available
Authorized Shares: Not Available
Par Value: No Par Value
$AOSL extra dd links
Company name: Alpha and Omega Semiconductor Ltd.
## STOCK DETAILS ##
After Hours Quote (nasdaq.com): http://www.nasdaq.com/symbol/AOSL/after-hours
Option Chain (nasdaq.com): http://www.nasdaq.com/symbol/AOSL/option-chain
Historical Prices (yahoo.com): http://finance.yahoo.com/q/hp?s=AOSL+Historical+Prices
Company Profile (yahoo.com): http://finance.yahoo.com/q/pr?s=AOSL+Profile
Industry (yahoo.com): http://finance.yahoo.com/q/in?s=AOSL+Industry
## COMPANY NEWS ##
Market Stream (nasdaq.com): http://www.nasdaq.com/symbol/AOSL/stream
Latest news (otcmarkets.com): http://www.otcmarkets.com/stock/AOSL/news - http://finance.yahoo.com/q/h?s=AOSL+Headlines
## STOCK ANALYSIS ##
Analyst Research (nasdaq.com): http://www.nasdaq.com/symbol/AOSL/analyst-research
Guru Analysis (nasdaq.com): http://www.nasdaq.com/symbol/AOSL/guru-analysis
Stock Report (nasdaq.com): http://www.nasdaq.com/symbol/AOSL/stock-report
Competitors (nasdaq.com): http://www.nasdaq.com/symbol/AOSL/competitors
Stock Consultant (nasdaq.com): http://www.nasdaq.com/symbol/AOSL/stock-consultant
Stock Comparison (nasdaq.com): http://www.nasdaq.com/symbol/AOSL/stock-comparison
Investopedia (investopedia.com): http://www.investopedia.com/markets/stocks/AOSL/?wa=0
Research Reports (otcmarkets.com): http://www.otcmarkets.com/stock/AOSL/research
Basic Tech. Analysis (yahoo.com): http://finance.yahoo.com/q/ta?s=AOSL+Basic+Tech.+Analysis
Barchart (barchart.com): http://www.barchart.com/quotes/stocks/AOSL
DTCC (dtcc.com): http://search2.dtcc.com/?q=Alpha+and+Omega+Semiconductor+Ltd.&x=10&y=8&sp_p=all&sp_f=ISO-8859-1
Spoke company information (spoke.com): http://www.spoke.com/search?utf8=%E2%9C%93&q=Alpha+and+Omega+Semiconductor+Ltd.
Corporation WIKI (corporationwiki.com): http://www.corporationwiki.com/search/results?term=Alpha+and+Omega+Semiconductor+Ltd.&x=0&y=0
## FUNDAMENTALS ##
Call Transcripts (nasdaq.com): http://www.nasdaq.com/symbol/AOSL/call-transcripts
Annual Report (companyspotlight.com): http://www.companyspotlight.com/library/companies/keyword/AOSL
Income Statement (nasdaq.com): http://www.nasdaq.com/symbol/AOSL/financials?query=income-statement
Revenue/EPS (nasdaq.com): http://www.nasdaq.com/symbol/AOSL/revenue-eps
SEC Filings (nasdaq.com): http://www.nasdaq.com/symbol/AOSL/sec-filings
Latest filings (otcmarkets.com): http://www.otcmarkets.com/stock/AOSL/filings
Latest financials (otcmarkets.com): http://www.otcmarkets.com/stock/AOSL/financials
Short Interest (nasdaq.com): http://www.nasdaq.com/symbol/AOSL/short-interest
Dividend History (nasdaq.com): http://www.nasdaq.com/symbol/AOSL/dividend-history
RegSho (regsho.com): http://www.regsho.com/tools/symbol_stats.php?sym=AOSL&search=search
OTC Short Report (otcshortreport.com): http://otcshortreport.com/index.php?index=AOSL
Short Sales (otcmarkets.com): http://www.otcmarkets.com/stock/AOSL/short-sales
Key Statistics (yahoo.com): http://finance.yahoo.com/q/ks?s=AOSL+Key+Statistics
Insider Roster (yahoo.com): http://finance.yahoo.com/q/ir?s=AOSL+Insider+Roster
Income Statement (yahoo.com): http://finance.yahoo.com/q/is?s=AOSL
Balance Sheet (yahoo.com): http://finance.yahoo.com/q/bs?s=AOSL
Cash Flow (yahoo.com): http://finance.yahoo.com/q/cf?s=AOSL+Cash+Flow&annual
## HOLDINGS ##
Major holdings (cnbc.com): http://data.cnbc.com/quotes/AOSL/tab/8.1
Insider transactions (yahoo.com): http://finance.yahoo.com/q/it?s=AOSL+Insider+Transactions
Insider transactions (secform4.com): http://www.secform4.com/insider-trading/AOSL.htm
Insider transactions (insidercrow.com): http://www.insidercow.com/history/company.jsp?company=AOSL
Ownership Summary (nasdaq.com): http://www.nasdaq.com/symbol/AOSL/ownership-summary
Institutional Holdings (nasdaq.com): http://www.nasdaq.com/symbol/AOSL/institutional-holdings
Insiders (SEC Form 4) (nasdaq.com): http://www.nasdaq.com/symbol/AOSL/insider-trades
Insider Disclosure (otcmarkets.com): http://www.otcmarkets.com/stock/AOSL/insider-transactions
## SOCIAL MEDIA AND OTHER VARIOUS SOURCES ##
PST (pennystocktweets.com): http://www.pennystocktweets.com/stocks/profile/AOSL
Market Watch (marketwatch.com): http://www.marketwatch.com/investing/stock/AOSL
Bloomberg (bloomberg.com): http://www.bloomberg.com/quote/AOSL:US
Morningstar (morningstar.com): http://quotes.morningstar.com/stock/s?t=AOSL
Bussinessweek (businessweek.com): http://investing.businessweek.com/research/stocks/snapshot/snapshot_article.asp?ticker=AOSL
$AOSL DD Notes ~ http://www.ddnotesmaker.com/AOSL
Penny Roger$
14 years ago
Alpha and Omega Semiconductor Limited (AOS) is a designer, developer and global supplier of a range of power semiconductors. The Company’s portfolio of power semiconductors includes over 600 power discrete and power integrated circuit (power IC) products. Its portfolio of products targets end-market applications, such as notebooks, netbooks, flat panel displays, mobile phone battery packs, set-top boxes, portable media players and power supplies. Its products are incorporated into devices branded by original equipment manufacturers (OEMs), which include ASUSTeK Computers Inc., Dell Inc., Hewlett-Packard Company and Samsung Group, and into devices manufactured by original design manufacturers (ODMs) which include Compal Electronics, Inc., Hon Hai Precision Industry Co. (Ltd.), Quanta Computer Incorporated, TPV Technology Limited and Wistron Corporation.
http://www.google.com/finance?q=AOSL