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The FD1400R12IP4DBOSA1 is a single IGBT module from Infineon Technologies, utilizing Trench Field Stop IGBT4 technology. It features a 1200 V collector-emitter voltage rating and a nominal continuous collector current of 1400 A. The module is housed in the PrimePACK™3 package, measuring 89 mm in width and 250 mm in length. It includes an integrated NTC thermistor for thermal monitoring and supports chassis mounting.
Verify the specific suffix DBOSA1 against official Infineon documentation to confirm exact manufacturing batch specifications and regional compliance requirements. Ensure that the procurement channel provides valid traceability records matching the component marking. Cross-reference the datasheet version with the ordered part number to avoid discrepancies in technical parameters or packaging details during acquisition.
Select this component when a single-channel configuration with 1400 A capacity is required within the PrimePACK™3 form factor. Consider the thermal resistance characteristics and the necessity for chassis mounting solutions. Evaluate the system's need for integrated temperature sensing via the NTC element compared to external sensor implementations.
This module belongs to the FF1400R12IP4 family, sharing similar electrical ratings but differing in internal configuration. While related parts like FF1400R12IP4BOSA1 offer dual configurations, the FD variant specifically provides a single IGBT structure. This distinction is critical for circuit topology design involving half-bridge or single-switch arrangements.
Direct substitutes include other single IGBT modules within the PrimePACK™3 series offering identical 1200 V and 1400 A ratings. Verify pinout compatibility and thermal interface dimensions before substitution.