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The IXGQ90N27PB is a Silicon N-channel Insulated Gate Bipolar Transistor (IGBT) from the Polar series, designed for high-power applications. It features a maximum collector-emitter voltage of 270V and a continuous collector current of 90A. The device exhibits a typical on-state voltage of 2.1V at a gate drive of 15V and collector current of 50A. Key switching parameters include a total gate charge of 79nC and a maximum power dissipation of 150W. It operates within a temperature range of -40°C to +150°C and utilizes a TO-3P through-hole package.
Verify component authenticity against official IXYS documentation due to potential availability variations. Confirm that the specific order matches the TO-3P package configuration and RoHS compliance status. Ensure that design-in validation accounts for the thermal resistance limits associated with the 150W power dissipation rating under actual operating conditions.
Select this component when a 270V blocking capability and 90A continuous current are required in a through-hole format. Consider the 79nC gate charge for driver selection to ensure adequate switching speed without excessive loss. Evaluate the 2.1V saturation voltage impact on system efficiency compared to alternative technologies suitable for PDP or similar high-current AC loads.
This IGBT belongs to the IXGQ series, which represents IXYS's Polar family of transistors. These devices are specifically engineered to meet the demanding requirements of plasma display technology, offering a balance of high current handling and fast switching speeds within a rugged TO-3P industrial package.
Direct substitutes should match the 270V/90A/TO-3P specifications. Verify pinout compatibility and thermal characteristics before integration.