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The IXYT85N120A4HV is a single N-channel Insulated Gate Bipolar Transistor (IGBT) from IXYS, utilizing XPT technology for optimized performance. It features a collector-emitter voltage of 1200V and a continuous collector current of 300A at 25°C. The device operates in a TO-268HV package with a maximum power dissipation of 1150W. Key electrical parameters include a saturation voltage of 1.5V and a gate-emitter voltage range of -20V to +20V. It supports a junction temperature up to 175°C and is designed for high-power industrial applications requiring robust switching capabilities.
Verify the specific suffix HV against the official datasheet to confirm pinout and thermal characteristics. Ensure the ordering part number matches the exact package variant required for your PCB layout. Cross-reference the manufacturer's latest revision history to confirm RoHS compliance status and any design changes prior to procurement.
Select this component when high current handling and low on-state voltage are critical for system efficiency. The TO-268HV package offers superior thermal dissipation compared to standard surface-mount options. Consider the gate charge requirements for driver selection to ensure optimal switching performance within the specified voltage limits.
This device belongs to IXYS' discrete IGBT portfolio, specifically leveraging XPT (eXtended Plate Technology) for improved ruggedness. It serves as a core switching element in medium-to-high power conversion systems. The product line emphasizes reliability and thermal management for continuous operation in harsh electrical conditions.
Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing gate drivers and thermal interfaces before considering alternative manufacturers or series.