The BSM300GA170DN2 is a 300A, 1700V IGBT module from Infineon Technologies, engineered for high-efficiency power conversion in medium-voltage industrial environments. Based on Infineon's proven DN2 generation trench-field-stop IGBT technology, this module combines low V_CE(sat) with a fast, soft-switching anti-parallel diode to minimize switching losses across a wide load range. Its robust thermal design and industry-standard footprint make it a dependable choice for engineers designing or maintaining high-power systems where reliability and thermal performance are non-negotiable.

The BSM300GA170DN2 is widely deployed in medium-voltage variable frequency drives (VFDs), industrial motor control systems, traction inverters, UPS platforms, induction heating equipment, and grid-tied renewable energy converters. The 1700V blocking voltage provides the necessary headroom for 690VAC bus architectures, while the 300A continuous current rating supports high-power motor and generator control stages. Its electrical characteristics also suit it well for active front-end rectifiers and regenerative drive topologies common in steel mills, mining equipment, and heavy industrial machinery.

Quick Reference: BSM300GA170DN2

Key Features of the BSM300GA170DN2:

• 1700V V_CES rating provides reliable margin for 690VAC three-phase applications and medium-voltage bus systems
• 300A I_C continuous current rating supports high-power drive and inverter stages with demanding duty cycles
• Trench field-stop IGBT cell technology delivers low V_CE(sat), reducing on-state conduction losses at rated current
• Integrated soft-recovery anti-parallel freewheeling diodes minimize reverse-recovery switching losses and EMI generation
• Isolated copper baseplate construction enables efficient thermal transfer to heatsink, supporting high-power-density designs
• Industry-standard DN2 module footprint ensures drop-in compatibility with existing PCB layouts and drive platforms

With a factory lead time of 99 weeks on new production, the BSM300GA170DN2 presents a serious supply chain challenge for OEMs and maintenance teams alike. Extended lead times at this level can halt production lines, delay capital projects, and leave critical equipment offline for unacceptable periods. ATI Accurate Technology maintains inventory of hard-to-find and long-lead-time Infineon IGBT modules specifically to bridge this gap. Whether you need a single replacement unit for emergency maintenance or a buffer stock quantity to protect ongoing production, ATI can fulfill your requirement from available inventory without waiting on factory lead times.

ATI Accurate Technology is a power semiconductor distributor based in Palmetto, Florida, stocking IGBTs, thyristors, diodes, and rectifier modules for industrial customers nationwide. Orders placed before 5PM EST ship same day. Contact our team for volume pricing, cross-reference support, or expedited sourcing. Call 239-734-7566 or email sales@igbts.us — we're ready to help you keep your equipment running.