IGBT Modules: Overview, Benefits & Top Brands 2025

Table of Contents

1. What is an IGBT Module?

2. How does an IGBT Module work?

3. What are the applications of IGBT Modules?

4. What are the advantages of using IGBT Modules?

5. How do IGBT Modules differ from MOSFETs?

6. Top Global IGBT Module Brands

7. We Sell IGBT Modules

What is an IGBT Module?

An IGBT module is a compact, integrated power semiconductor device that combines Insulated Gate Bipolar Transistors (IGBTs) with diodes and capacitors. These modules are engineered for efficient high-power switching across demanding applications, including:

• Industrial automation

• Renewable energy systems

• Electric mobility (EVs and hybrids)

They offer excellent voltage and current handling, low switching losses, and reliable thermal performance, making them essential for high-efficiency energy conversion systems.

How does an IGBT Module work?

IGBT modules function as electronic switches that control electrical flow using semiconductor components. They combine the voltage control of a MOSFET with the current handling of a BJT:

• Applying voltage to the gate terminal activates the switch, allowing current to flow between the collector and emitter.

• Removing the gate voltage turns the switch off.

These modules are often built with multiple transistors, thermal sensors, and protection features to ensure stable performance under high loads and harsh conditions.

What are the applications of IGBT Modules?

IGBT modules are used in many modern power systems, including:

1. Industrial Drives – Control electric motors in automation, conveyors, and compressors.

2. Renewable Energy – Used in inverters for solar and wind systems to convert DC to AC.

3. Electric Vehicles – Powertrain and battery systems rely on IGBT modules for efficiency.

4. Power Supply Units – Essential in UPS systems for stable and efficient energy delivery.

5. Welding Equipment – Enhance precision and reduce energy waste in welding processes.

What are the advantages of using IGBT Modules?

1. High Efficiency – Minimizes energy loss during power conversion.

2. Compact Design – Saves space and integrates easily into equipment.

3. Robust Performance – Handles high current and voltage reliably.

4. Fast Switching – Enables precise control in dynamic applications.

5. Long Lifespan – Designed for durability with proper cooling and protection.

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How do IGBT Modules differ from MOSFETs?

In summary, IGBTs are ideal for high-power, lower-frequency systems, while MOSFETs shine in low-power, high-speed circuits.

Top Global IGBT Module Brands

Here are 20 of the most trusted IGBT module manufacturers globally as of 2025:

1. Infineon Technologies (Germany)

2. Mitsubishi Electric (Japan)

3. Fuji Electric (Japan)

4. SEMIKRON Danfoss (Germany)

5. ON Semiconductor (USA)

6. STMicroelectronics (Switzerland)

7. Vishay Intertechnology (USA)

8. Littelfuse (USA)

9. ABB Ltd. (Switzerland)

10. Hitachi (Japan)

11. Toshiba (Japan)

12. Dynex Semiconductor (UK)

13. Powerex Inc. (USA)

14. GeneSiC Semiconductor (USA)

15. IXYS (USA)

16. Alpha & Omega Semiconductor (USA)

17. Advanced Power Electronics Corp. (Taiwan)

18. Silan Microelectronics (China)

19. Starpower Semiconductor (China)

20. CRRC (China)

These brands are known for delivering reliable, efficient, and high-performance IGBT modules across a wide range of industries.

We Sell IGBT Modules

At PLCpartssolution, we offer a wide selection of new and tested IGBT modules from leading brands such as:

• Infineon

• Mitsubishi Electric

• Fuji Electric

• SEMIKRON Danfoss

• Toshiba

• Powerex and more.

Whether you're looking for standard modules or hard-to-find models, we can help you source the right part with fast shipping, competitive pricing, and worldwide delivery. Contact us today to check availability or request a quote.

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