FF100R12RT4HOSA1

Overview

The FF100R12RT4HOSA1 is a half-bridge IGBT module manufactured by Infineon Technologies, utilizing Trenchstop technology. It features a 1200 V collector-emitter voltage rating and a continuous collector current of 100 A. The device integrates an N-channel IGBT with a built-in diode in a flange-mount package designed for isolated mounting. Key electrical parameters include a maximum gate-emitter voltage of 20 V and a maximum operating junction temperature of 175 °C. The module contains two elements configured as a series-connected center-tap arrangement.

Feature Summary

• Integrates fast Trench/Feldstopp IGBT4 technology with emitter-controlled diodes for efficient switching performance.
• Features an isolated flange-mount design suitable for secure mechanical attachment to heat sinks.
• Combines high current density with low switching losses for robust power conversion applications.

Applications

• Industrial motor drives and inverters
• Uninterruptible Power Supplies (UPS)
• High-frequency induction heating systems

Procurement Notes

Verify the specific suffix HOSA1 against official datasheets to confirm compliance details and pinout configuration. Ensure the component matches the required thermal interface specifications for your application. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit products. Confirm RoHS compliance status if required by your manufacturing standards.

Selection Notes

Select this module for applications requiring 1200 V blocking capability and 100 A continuous current handling. Consider the 175 °C maximum junction temperature for high-thermal-stress environments. Evaluate the flange-mount package dimensions against available cooling solutions. Compare switching characteristics with other Trenchstop variants if lower loss is critical.

Part Context

This component belongs to Infineon's C-series IGBT modules, which are engineered for industrial power electronics. The RT4 designation indicates the use of Trenchstop 4 technology, offering improved switching behavior compared to earlier generations. These modules are widely used in medium-power conversion systems where reliability and thermal performance are paramount.

Replacement Considerations

Direct substitutes may include FF100R12RT4 or FF100R12KT4, provided pin compatibility and electrical ratings match. Verify that alternative packages support the same mounting style and thermal resistance requirements. Check for any differences in switching speed or saturation voltage that might impact circuit performance.