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Mingjiada Electronics Supply Genuine Original Products: Infineon 7th Generation IGBT Module FF900R17ME7B11/FF900R17ME7-B11 1700V/900A — High-Performance Industrial Drive Solutions

Product Overview  

The FF900R17ME7B11/FF900R17ME7-B11 is Infineon's seventh-generation high-performance IGBT module, featuring advanced Trenchstop/Fieldstop 7 technology, specifically designed for high-power industrial applications. This module has a rated voltage of 1700V and a rated current of 900A, offering low loss, high reliability, and excellent thermal performance. It is suitable for applications such as variable frequency drives, servo drives, renewable energy generation, and industrial motor control.

Product Features

Core Features

Seventh-generation IGBT technology

Utilises micro-trench gate and field-stop technology to achieve lower conduction losses (Vce(sat)) and switching losses, with a 10% improvement in efficiency compared to the previous generation.

Supports operation at a maximum junction temperature of 175°C, enhancing power density and system reliability.

High Current and Voltage Ratings

Rated voltage of 1700V and rated current of 900A, suitable for high-power three-phase inverter systems.

Low saturation voltage drop (typical Vce(sat) value of 1.55V), reducing energy consumption in the conduction state.

Integration and Thermal Design

The module incorporates an NTC temperature sensor for real-time monitoring of chip temperature and supports over-temperature protection functionality.

Utilises AI2Flow (dual-sided cooling) packaging technology to optimise thermal resistance (Rth(j-c) < 0.05 K/W), compatible with water-cooled or air-cooled thermal management systems.  

Safety and reliability  

Short-circuit withstand time (SCWT) of 10 μs, providing system-level fault protection.

Ceramic-coated copper board (DBC) substrate and silicone gel filling ensure high insulation strength and long-term stability.

UL certified, meeting industrial-grade reliability standards.

Compatibility and Usability

Standard 34mm module packaging, compatible with mainstream driver circuit designs.

Low-inductance internal wiring reduces switching overshoot voltage, simplifying buffer circuit requirements.

Technical Specifications  

Collector-emitter voltage (VCE): 1700V  

Maximum operating temperature: Tvjop = 175°C  

Gate-emitter voltage (VGE): ±20V  

Storage temperature range: -55°C to 150°C

Application Scenarios  

Industrial inverters: high-power motor drives, pump and fan control.

New Energy Systems: Photovoltaic inverters, wind power converters, energy storage systems.  

Railway Transportation: Traction converters, auxiliary power systems.  

Industrial Power Supplies: High-power UPS, welding machines, induction heating equipment.  

Mingjiada Supply Advantages  

Genuine Product Guarantee: All FF900R17ME7B11/FF900R17ME7-B11 modules are genuine original factory products with ample inventory.

Stock availability: Mingjiada Electronics maintains a large inventory of stock, supporting sample requests and bulk orders, and quickly responding to customer needs.

Full-process quality control: Each module undergoes rigorous electrical parameter testing and外观 inspection to ensure compliance with industrial application standards.

Contact Information  

Contact Person: Mr. Chen  

Phone: +86 13410018555  

Email: sales@hkmjd.com  

Official Website: www.hkmjd.com