IRGI4045DPBF

Overview

The IRGI4045DPBF is a single N-channel Insulated Gate Bipolar Transistor (IGBT) manufactured by Infineon Technologies. It features a trench technology design optimized for low conduction and switching losses. The device is housed in a TO-220ABFP package, suitable for surface-mount applications requiring robust thermal performance. Key electrical specifications include a maximum collector-emitter voltage of 600V and a continuous collector current of 11A. The component operates with a turn-on energy of 64µJ and a turn-off energy of 123µJ at rated conditions. It supports a junction temperature up to 175°C and includes a reverse recovery time of 73ns, ensuring efficient performance in high-frequency switching environments.

Feature Summary

• Trench technology construction for enhanced efficiency
• High voltage blocking capability of 600V
• Surface-mount TO-220ABFP packaging for thermal management
• Low switching energy losses for improved system efficiency

Applications

• Motor control drives
• Uninterruptible power supplies (UPS)
• Induction heating systems
• Switched-mode power supplies (SMPS)

Procurement Notes

Verify the exact part number suffix against official Infineon documentation to ensure correct pinout and thermal characteristics. Confirm RoHS compliance status through the manufacturer's latest release notes. Check moisture sensitivity levels prior to storage and handling. Ensure the supplier provides traceable origin data matching the Infineon brand. Validate package type matches the required TO-220ABFP specification for your PCB layout.

Selection Notes

Select this IGBT when applications require a balance between high voltage tolerance and moderate current capacity in a surface-mount form factor. The 600V rating makes it suitable for industrial AC line voltages. Consider the 11A continuous current limit for load requirements. The TO-220ABFP package offers better thermal dissipation than standard DIP options while maintaining compatibility with automated assembly processes. Evaluate switching frequency needs against the 73ns reverse recovery time.

Part Context

This component belongs to Infineon’s single IGBT product line, designed for general-purpose power switching applications. It complements other devices in the series offering different voltage or current ratings. The trench technology represents an evolution over earlier planar designs, providing lower on-state voltage drops. It is commonly used in conjunction with gate drivers and protection circuits in medium-power electronic systems.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult Infineon’s official cross-reference guides for equivalent devices with matching voltage, current, and package specifications.