The Fuji 2MBI300P-140 is a dual-configuration IGBT module rated for 300A continuous collector current and 1400V collector-emitter voltage. Built on Fuji's established P-Series IGBT technology, this module integrates two IGBT switches with freewheeling diodes in a single package, supporting half-bridge and other two-switch circuit configurations. The 1400V blocking voltage provides the derating headroom required in medium-voltage bus applications, while the 300A current rating supports high-throughput industrial converter designs. Its rugged construction targets continuous-duty, high-cycle-rate environments where long-term reliability is non-negotiable.

The 2MBI300P-140 is well-suited to a broad range of industrial power conversion applications. Primary use cases include variable-frequency drives (VFDs) for large AC motor control, regenerative converter stages, rail traction inverters, industrial UPS systems, and high-power induction heating equipment. The module's dual topology is particularly advantageous in three-phase inverter bridges, where pairs of these devices form complete phase legs. Its voltage class also makes it applicable in medium-voltage drive retrofits and in grid-tied power conditioning systems where bus voltages exceed the range of standard 1200V-class devices.

Quick Reference: 2MBI300P-140

Key Features of the 2MBI300P-140:

• 1400V VCES rating provides substantial derating margin on 690V and 1000V AC bus systems
• 300A IC continuous rating supports high-current phase-leg and chopper circuit designs without parallel device stacking
• Dual IGBT configuration with integrated freewheeling diodes reduces component count and simplifies gate driver layouts
• P-Series low-saturation IGBT cell optimized for reduced conduction losses at elevated current densities
• Isolated baseplate construction enables direct heatsink mounting with standard thermal interface materials
• Compatible with standard Fuji dual-module footprint, facilitating direct drop-in replacement of aged or failed units in existing equipment

With a factory lead time of 99 weeks on new production, the 2MBI300P-140 is among the high-demand Fuji modules that procurement teams routinely struggle to source through standard distribution channels. Extended lead times at this level can bring production lines and critical infrastructure to a standstill. ATI Accurate Technology maintains stock of hard-to-find, long-lead-time, and obsolete IGBT modules precisely for these situations. Whether you are managing a planned maintenance schedule, responding to an unplanned failure, or building safety stock, ATI offers immediate access to verified new OEM inventory without the wait.

ATI Accurate Technology is located in Palmetto, Florida and ships same-day on orders placed before 5PM EST. Our team specializes in IGBTs, thyristors, diodes, and rectifier modules for industrial and commercial power electronics. Volume pricing is available for qualified orders. Contact us today at 239-734-7566 or sales@igbts.us to confirm stock, request a quote, or discuss application requirements with a knowledgeable specialist.