FS35R12W1T4B11BOMA1

Overview

The FS35R12W1T4_B11 is a six-pack IGBT module from Infineon Technologies, utilizing Trench/Fieldstop IGBT4 technology. It features a collector-emitter voltage (VCES) of 1200 V and a nominal continuous DC collector current (IC nom) of 35 A at TC = 100°C. The typical collector-emitter saturation voltage (VCEsat) is 1.85 V at Tvj = 25°C. Total power dissipation reaches 225 W at TC = 25°C. The module integrates an Emitter Controlled 4 diode and includes a PressFIT connection system alongside an NTC thermistor for thermal monitoring.

Feature Summary

• Utilizes Trench/Fieldstop IGBT4 technology to achieve low switching losses and low VCEsat.
• Features a positive temperature coefficient for VCEsat to facilitate parallel operation.
• Incorporates Al2O3 substrate with low thermal resistance for efficient heat dissipation.
• Employs PressFIT contact technology combined with integrated mounting clamps for robust assembly.

Applications

• Air Conditioning systems
• Motor Drives
• Servo Drives
• UPS Systems

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm mechanical interface variations. Ensure that the selected variant matches the required terminal configuration and insulation class for the target application. Cross-reference the datasheet revision date to validate the accuracy of electrical parameters before finalizing procurement specifications.

Selection Notes

Select this component based on the 1200 V blocking capability and 35 A nominal current rating suitable for industrial inverter topologies. Consider the 25 nH stray inductance and thermal resistance values when designing the heatsink interface. Confirm compatibility with the PressFIT termination method during PCB layout and mechanical integration planning.

Part Context

This module belongs to the EasyPACK series, designed for compact industrial power conversion applications. It represents the Trench/Fieldstop IGBT4 generation, offering improved controllability compared to previous iterations. The inclusion of an integrated NTC thermistor allows for precise junction temperature monitoring within the system architecture.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Verify pinout compatibility and thermal characteristics if considering alternative manufacturers or generations without official substitution data.