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The IRGC49B120UB is a Gen 5 discrete IGBT from Infineon Technologies, rated for 1200 V collector-emitter voltage and 50 A continuous collector current. It features a maximum saturation voltage of 2.25 V, with turn-on and turn-off times of 39 ns and 25 ns respectively. The component operates within a temperature range of -55 °C to 150 °C.
Verify the specific ordering suffix against official documentation to confirm exact electrical tolerances and package variations. Confirm RoHS compliance status and lead-time availability directly with authorized distributors or the manufacturer before finalizing procurement plans.
Select this component when designing circuits requiring a balance between low conduction losses and fast switching speeds at 1200 V. Ensure the gate drive circuitry supports the specified threshold voltages and that thermal management solutions accommodate the device's power dissipation characteristics under expected load conditions.
This part belongs to Infineon’s Gen 5 IGBT portfolio, which utilizes advanced trench gate and field-stop technologies. These devices are engineered to deliver superior efficiency compared to previous generations, making them suitable for demanding power conversion tasks in modern industrial electronics.
IRGC49B120KB serves as a comparable alternative within the same family offering different saturation characteristics.