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The IXGT28N120B is a single N-channel Insulated Gate Bipolar Transistor (IGBT) manufactured by IXYS. It utilizes silicon technology and features a TO-263HV-3 surface-mount package designed for through-hole compatibility. The device supports a maximum collector-emitter voltage of 1.2 kV and a continuous collector current of 28 A at 25°C. It operates within a temperature range of -55°C to +150°C, with a maximum power dissipation of 300 W.
Verify the specific datasheet revision and RoHS compliance status directly with the manufacturer or authorized distributors before procurement. Confirm that the TO-263HV-3 package dimensions match the target PCB footprint requirements. Ensure that gate drive circuitry is compatible with the specified voltage limits to prevent device damage during operation.
Select this component when a high-voltage IGBT is required in a compact surface-mount form factor. The 1.2 kV rating makes it suitable for mains-connected or high-inductive load applications. Consider the 28 A continuous current limit and 300 W power dissipation capabilities against the expected thermal management constraints of the final assembly design.
This part belongs to the IXYS IGBT portfolio, specifically engineered for high-voltage switching applications. It shares functional similarities with other devices in the series but is distinguished by its specific current rating and package type. The component is designed to replace older through-hole equivalents while maintaining electrical performance standards for consumer and industrial power electronics.
Publicly confirmed substitute part numbers are not available in the provided documentation.