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GaN Semiconductor Lab

Revolutionizing Power Electronics with ICeGaN® Technology

Industry-first, easy-to-use e-mode GaN transistors that deliver up to 50% energy savings and 2x smaller electronics. Designed for EVs, industrial systems, and high-efficiency power conversion.

Introducing ICeGaN® Technology

The world’s first integrated circuit enhancement-mode GaN platform. Smart, reliable, and designed for seamless integration with standard silicon gate drivers—no negative voltages required.

> 50% Energy Saved

ICeGaN® power devices operate at higher switching frequencies with lower losses and lower on-resistance than silicon, delivering up to 50% greater energy efficiency.

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> 2x Smaller Electronics

Higher switching frequency enables smaller magnetics and capacitors, reducing system size and weight by up to 50%. Ideal for compact, high-density power designs.

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Smart & Reliable

Integrated intelligent temperature control and gate protection. Operates like a MOSFET—no negative gate voltage required—ensuring robustness and ease of use.

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Our Products

Discover our ICeGaN® family of GaN transistors and hybrid solutions—engineered for performance, reliability, and ease of integration across EVs, industrial, and consumer applications.

CGD1500

650V, 150A ICeGaN® HEMT

  • Voltage: 650V
  • Current: 150A
  • Rds(on): 18 mΩ
  • Package: DFN 8x8
  • Features: Integrated gate driver, thermal protection
View Datasheet

CGD2000

650V, 200A ICeGaN® HEMT

  • Voltage: 650V
  • Current: 200A
  • Rds(on): 15 mΩ
  • Package: DFN 10x10
  • Features: Smart gate control, over-temperature shutdown
View Datasheet

CGD1000

650V, 100A ICeGaN® HEMT

  • Voltage: 650V
  • Current: 100A
  • Rds(on): 22 mΩ
  • Package: DFN 8x8
  • Features: Low gate charge, high dv/dt immunity
View Datasheet

Combo ICeGaN

Hybrid GaN + IGBT Module

  • Type: Hybrid switch
  • Topology: GaN HEMT + IGBT
  • Application: EV Inverters
  • Benefits: Cost-effective, high efficiency
  • Alternative to: SiC solutions
Learn More

CGD500

650V, 50A ICeGaN®

  • Voltage: 650V
  • Current: 50A
  • Rds(on): 40 mΩ
  • Package: DFN 6x6
  • Use Case: Consumer & industrial power supplies
View Datasheet

CGD300

650V, 30A ICeGaN®

  • Voltage: 650V
  • Current: 30A
  • Rds(on): 60 mΩ
  • Package: DFN 5x5
  • Features: Ultra-low gate drive loss
View Datasheet

CGD750

650V, 75A ICeGaN®

  • Voltage: 650V
  • Current: 75A
  • Rds(on): 30 mΩ
  • Package: DFN 8x8
  • Application: Server PSUs, telecom
View Datasheet

CGD1200

650V, 120A ICeGaN®

  • Voltage: 650V
  • Current: 120A
  • Rds(on): 20 mΩ
  • Package: DFN 10x10
  • Features: High reliability, automotive-grade
View Datasheet

Powering the Future in Key Applications

Electric Vehicles

ICeGaN® enables smaller, lighter, and more efficient traction inverters. Combo ICeGaN hybrid technology offers a cost-effective alternative to SiC for EV powertrains.

Industrial Power Supplies

Higher switching frequency reduces passive component size, enabling compact, high-efficiency industrial SMPS and motor drives.

Data Centers & Server PSUs

Deliver up to 50% energy savings in server power supplies, reducing OPEX and cooling requirements.

Renewable Energy

Ideal for solar inverters and energy storage systems, enabling higher efficiency and power density.

Consumer Electronics

Enable ultra-compact, high-efficiency chargers and adapters for laptops, phones, and EVs.

Telecom Infrastructure

Support high-density power conversion in 5G base stations and network equipment.

Latest News & Resources

CGD Wins Hyundai Innovation Challenge

Cambridge GaN Devices has been named a winner of Hyundai’s Open Innovation Challenge for sporty driving. Our ICeGaN® solution was selected for its robustness and ease of use in EV traction inverters.

Read more →

CGD Partners With GlobalFoundries

Strengthening our fabless strategy, this partnership expands the supply chain for ICeGaN® power devices, ensuring scalable production.

Read more →

Download the 2025 Impact Report

Our ESG report highlights employee-led initiatives in Social Responsibility, Environmental Stewardship, and Governance & Ethics.

Download now →
Owen, CGD Team

About Cambridge GaN Devices

Cambridge GaN Devices (CGD) is a fabless semiconductor company pioneering the next generation of power electronics with ICeGaN®—the world’s first integrated circuit enhancement-mode GaN platform.

Founded in Cambridge, UK, CGD is committed to enabling a sustainable future through energy-efficient, compact, and intelligent power solutions.

Learn More About Us

Get in Touch

Interested in our ICeGaN® technology or partnership opportunities? Visit our official website to learn more and contact the team.

Visit Official Website

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