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The MMIX4G20N250 is a silicon Insulated Gate Bipolar Transistor (IGBT) manufactured by IXYS. It features a half-bridge configuration within an SMPD-24 package designed for surface mount installation. The device supports a maximum collector-emitter voltage of 2.5 kV and delivers a continuous collector current of 23 A at 25°C. Key electrical parameters include a collector-emitter saturation voltage of 3.1 V, a gate-emitter leakage current of 100 nA, and a power dissipation rating of 100 W. It operates reliably between -55°C and +150°C.
Verify the specific suffix and revision level against the manufacturer's latest datasheet before ordering. Confirm that the SMPD-24 footprint matches your PCB layout requirements. Ensure thermal management solutions are compatible with the specified 100 W power dissipation limit under expected operating conditions. Check RoHS compliance status if required by your manufacturing standards.
Select this component when a compact half-bridge solution is required for high-voltage applications. The 2.5 kV rating suits systems requiring significant isolation. Consider the 23 A current capability relative to your load demands. The surface mount package simplifies assembly compared to traditional through-hole alternatives but requires appropriate soldering profiles.
This part belongs to IXYS' Standard series of discrete power semiconductors. It is distinct from the IXYT25N250CHV, which is a single IGBT with higher current capacity, and the IXGA20N250HV, another single IGBT variant. The MMIX4G20N250 specifically addresses needs for integrated half-bridge topologies in high-voltage environments.
No public confirmed substitute part numbers are available in the provided documentation. Direct replacements require matching the half-bridge configuration, SMPD-24 package, and 2.5 kV voltage rating.