Fuji 2MBI300U4H-120-50

Fuji 2MBI300U4H-120-50

Overview

The Fuji 2MBI300U4H-120-50 is a high-current dual IGBT module designed for industrial power systems. Rated for 300 A and 1200 V, it integrates trench-gate IGBT technology and free-wheeling diodes to ensure high switching efficiency and thermal reliability. This module is ideal for demanding applications like motor drives, UPS systems, and inverters where compact size and high performance are critical.

Key Features

• Dual IGBT half-bridge design

• Continuous current: 300 A

• Blocking voltage: 1200 V

• Trench-gate structure for reduced switching loss

• Built-in fast-recovery diodes

• Isolated baseplate for improved thermal performance

• Rugged chassis mount package

• Designed for high-frequency industrial applications

Technical Specifications

• Part Number: 2MBI300U4H-120-50

• Configuration: Dual IGBT with diodes

• Collector Current: 300 A (continuous), 600 A (1 ms pulse)

• Collector-Emitter Voltage: 1200 V

• VCE(sat): ~1.95 V at 300 A

• Gate-Emitter Voltage: ±20 V

• Thermal Resistance (J-C): ~0.093 °C/W

• Isolation Voltage: 2500 VAC for 1 minute

• Operating Temperature Range: –40 °C to +150 °C

• Mounting Type: Chassis mount with insulated base

• Weight: Approx. 600–700 g

Applications

• AC motor control and servo drives

• Industrial UPS systems

• Solar and wind inverters

• High-efficiency welding machines

• General-purpose industrial power control

Why Choose the 2MBI300U4H-120-50

• Delivers high power with minimal loss

• Built with Fuji’s reliable trench-gate IGBT technology

• Compact and thermally efficient design

• Suitable for both new and retrofit installations

• Excellent performance in high-frequency switching environments

Order Now

The Fuji 2MBI300U4H-120-50 IGBT module is available and ships worldwide.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply