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The IGC70T120T8RQ is a bare die TRENCHSTOP™ IGBT4 High Speed Chip manufactured by Infineon Technologies. It utilizes 1200V trench and field stop technology to achieve low switching losses and a positive temperature coefficient for easy paralleling. The chip features a collector-emitter voltage (VCE) of 1200 V, a nominal DC collector current (ICn) of 75 A at TC=100°C, and a pulsed collector current (IC,puls) of 225 A. The typical collector-emitter saturation voltage (VCEsat) is 1.78 V at Tvj=25°C and 75 A. The die size measures 9.12 mm x 7.71 mm with a thickness of 115 µm.
Verify the specific package suffix (L7673S or L7673Q) required for your assembly process. Confirm that the component meets industrial standards rather than automotive qualifications like AEC-Q100/Q101. Ensure storage conditions adhere to IEC 62258-3 guidelines for moisture sensitivity management before soldering.
Select this bare die for custom module designs requiring high-speed switching capabilities. Consider the 115 µm thickness and 9.12 x 7.71 mm dimensions for thermal interface compatibility. Evaluate the need for an integrated gate resistor, which is specified at 10 Ω, to manage switching dynamics effectively in your target application circuit.
This component belongs to Infineon's TRENCHSTOP™ IGBT4 family, designed for industrial power control applications. It serves as a semiconductor chip intended for integration into larger power modules rather than standalone discrete components. The product line emphasizes efficiency and reliability for medium-power industrial systems.
Consult official Infineon documentation for direct cross-references. Verify electrical parameters such as VCE, IC, and VCEsat against alternative bare dies. Ensure mechanical dimensions and pad configurations match existing module footprints to maintain assembly integrity.
No, the datasheet explicitly states that this product is not qualified according to AEC-Q100 or AEC-Q101 documents.
The maximum short-circuit time (tsc) is 10 µs under conditions of VGE=15V, VCC=800V, and Tvj=150°C.
Switching characteristics depend strongly on module design and mounting technology, so they cannot be specified for the bare die alone.