Maxpower
MaxPower Semiconductor is a fabless power semiconductor company that designs and sells discrete MOSFETs, silicon-carbide wide-bandgap MOSFETs, and super barrier rectifiers for automotive, consumer electronics, computing, and industrial customers worldwide, and operates as a sub-division of Vishay Intertechnology.
- Company typePrivate
- Founded2007
- HeadquartersSan Jose, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Maxpower does
MaxPower Semiconductor, Inc. is a fabless power semiconductor company headquartered at 181 Metro Drive, Suite 590, San Jose, California, operating as a wholly-owned sub-division of Vishay Intertechnology, Inc. (NYSE: VSH). The company designs, develops, and sells discrete power semiconductor devices — N-channel MOSFETs (30V to 1.5kV under the MaxFET trademark), second- and first-generation silicon carbide wide-bandgap MOSFETs (MaxSiC2 and MaxSiC1), Super Barrier Rectifiers (MaxSBR), shielded field-plated sub-logic level MOSFETs (SFPMOS), and Depletion Mode MOSFETs — packaged in proprietary surface-mount formats (MaxPAK 5x6, 3.3x3.3, and 2x2). The portfolio targets four horizontal end-markets — consumer electronics, automotive, computing, and industrial/commercial — with claimed technology differentiators including ultra-low forward drop (MaxSBR VF of 0.36V at 1.5A), near 10x lower leakage current vs. conventional rectifiers, and rated on-resistance at VGS = 1.0V for battery-management applications.
The business model is B2B direct-sales distribution of hardware, with a sales-led go-to-market supported by an online product catalog and email/newsletter communications. The company holds TUV Nord ISO 9001:2015 certification for its quality management system and asserts a continuously growing internal IP portfolio as the basis for custom solutions, but does not publicly disclose pricing, customer names, contract terms, or financial results. Operating geographies span North America (USA, San Jose HQ), East Asia (China — Chengdu office; Taiwan — New Taipei office), and a wider global customer base accessed through direct sales.
As a sub-division of Vishay, MaxPower's strategic positioning is anchored by its parent's broader semiconductor distribution and portfolio leverage. The acquisition by Vishay reportedly expanded the acquirer's MOSFET and wide-bandgap technology footprint, while MaxPower itself remains a focused power-discrete specialist rather than a broad-line analog franchise.
Maxpower firmographics
Firmographics- Name
- Maxpower
- Legal name
- MaxPower Semiconductor, Inc.
- Website
- https://maxpowersemi.com
- Company type
- Private
- Founded year
- 2007
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- MaxPower Semiconductor is a fabless power semiconductor company that designs and sells discrete MOSFETs, silicon-carbide wide-bandgap MOSFETs, and super barrier rectifiers for automotive, consumer electronics, computing, and industrial customers worldwide, and operates as a sub-division of Vishay Intertechnology.
- Ownership category
- akta.pro rank
Maxpower industry classification
Industry- Product category
- Power Semiconductors
- NAICS
- Semiconductor and Related Device Manufacturing (334413)
- SIC
- Semiconductors & Related Devices (3674)
- akta.pro primary industry
- Power MOSFETs (HDAHAHAA)
- akta.pro secondary industries
- Wide-Bandgap Power Devices (SiC/GaN Discretes) (HDAHAHAG), Diodes & Rectifiers (Standard/Fast/Schottky) (HDAHAHAD), High-Voltage, Power Discretes & Modules (IGBT/MOSFET/SiC/GaN) (HDAHAAAK)
Keywords
Where Maxpower is headquartered
LocationHeadquarters
- HQ city
- San Jose
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
Maxpower business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Technology or R&D, Supply Chain, Operations, Marketing or Sales, Infrastructure
Revenue model
- Discrete Power Semiconductor Sales: MaxPower generates revenue through the sale of discrete power semiconductor products including MOSFETs, SiC devices, and Super Barrier Rectifiers. Products are sold directly to customers in target verticals including automotive, consumer electronics, computing, and industrial applications.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels3 records
Maxpower product offering
Product offeringCore offering
MaxPower designs and sells discrete power semiconductor products, including N-Channel MOSFETs spanning 30V to 1.5kV, silicon carbide (SiC) wide bandgap MOSFETs, Super Barrier Rectifiers, sub-logic level MOSFETs, and depletion mode MOSFETs. These products target power conversion and management applications in consumer electronics, automotive, computing, and industrial/commercial end markets, sold directly to OEMs and design-in customers under the MaxFET™, MaxSiC™, MaxSBR™, SFPMOS™, and MaxPAK™ brands.
Product overview
MaxPower Semiconductor is a power semiconductor company that offers a comprehensive portfolio of discrete power semiconductors. The product lineup consists of MaxFET™ MOSFETs (spanning 30V to 1.5kV), MaxSiC™ wide bandgap silicon carbide MOSFETs (MaxSiC1™ and MaxSiC2™), MaxSBR™ Super Barrier Rectifiers, SFPMOS™ Sub-logic Level MOSFETs, and Depletion Mode MOSFETs—all unified by proprietary leading-edge technology that provides best-in-class efficiency, performance, and cost-effective power solutions. The company operates as a subsidiary of Vishay Intertechnology and is headquartered in San Jose, California, with offices in Chengdu, China and New Taipei, Taiwan.
Differentiator
Problem solved
Functional benefit
Brands
- MaxFET™: Product line of N-Channel MOSFETs ranging from 30V to 1.5kV
- MaxSiC2™
- MaxSiC1™
- MaxSBR™
- SFPMOS™
Products and services
- MaxFET™ 30V–150V N-Channel MOSFETs
Quantifiable outcome
- MaxSBR Super Barrier Rectifiers provide ultra-low forward drop voltage (VF) of 0.36V @ IF = 1.5A
- +2 more outcomes
Companies that use Maxpower
Customer profileSegments4 records
Ideal customer profiles3 records
Maxpower technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Maxpower partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Vishay Intertechnology, Inc.coreMaxPower Semiconductor is a sub-division/subsidiary of Vishay Intertechnology, Inc., acquired by Vishay to expand their power semiconductor portfolio. Vishay is a major manufacturer of discrete semiconductors and passive electronic components.
Scale indicators3 records
Recent moves4 records
Expansion highlights4 records
Maxpower competitors and assessment
Company assessmentMarket position
Competitive moat3 records
Key highlights7 records
Customer concentration
Maxpower compliance and trust
Trust signalCompliance1 record
Maxpower financial estimates
Financial estimateRevenue estimate
Valuation estimate
Maxpower leadership team
Management profileNumber of profiles
Maxpower funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Maxpower M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Maxpower
What does Maxpower do?
MaxPower designs and sells discrete power semiconductor products, including N-Channel MOSFETs spanning 30V to 1.5kV, silicon carbide (SiC) wide bandgap MOSFETs, Super Barrier Rectifiers, sub-logic level MOSFETs, and depletion mode MOSFETs. These products target power conversion and management applications in consumer electronics, automotive, computing, and industrial/commercial end markets, sold directly to OEMs and design-in customers under the MaxFET™, MaxSiC™, MaxSBR™, SFPMOS™, and MaxPAK™ brands.
Is Maxpower a public or private company?
Maxpower is a private company. It is classified as corporate owned and is currently operating.
When was Maxpower founded?
Maxpower was founded in 2007. It employs 11 to 50 people.
Where is Maxpower based?
Maxpower is headquartered in San Jose, United States, in the North America region.
How does Maxpower make money?
One revenue line is on record: discrete Power Semiconductor Sales.
Does Maxpower have an API?
No public API is recorded for Maxpower.
What industry is Maxpower in?
Maxpower's product category is Power Semiconductors. Its primary akta.pro industry code is HDAHAHAA, Power MOSFETs, with a secondary code of HDAHAHAG, Wide-Bandgap Power Devices (SiC/GaN Discretes). Its NAICS code is 334413 and its SIC code is 3674.