IXYA48N65A5

Overview

The IXYA48N65A5 is a single N-channel Gen5 XPT™ trench IGBT manufactured by IXYS (Littelfuse). It features a 650 V collector-emitter voltage rating and supports up to 130 A continuous collector current at 25 °C case temperature. The device utilizes Extreme Light Punch Through technology for optimized switching performance up to 5 kHz. Key electrical parameters include a maximum collector-emitter saturation voltage of 1.40 V at 30 A, a typical turn-off fall time of 137 ns, and a total gate charge of 100 nC. It operates within a junction temperature range of -55 °C to 175 °C and is housed in a TO-263-2L package.

Feature Summary

• High surge current capability with a pulsed collector current rating of 236 A.
• Square Reverse Biased Safe Operating Area (RBSOA) ensuring robust operation under inductive loads.
• Optimized for low conduction losses using proprietary XPT™ thin-wafer technology.
• Low gate drive requirement facilitating efficient control circuit design.

Applications

• Power inverters
• Uninterruptible Power Supplies (UPS)
• Motor drives
• Battery chargers
• Welding machines

Procurement Notes

Verify the manufacturer designation as Littelfuse or IXYS on official documentation, as ownership transitions may affect branding. Confirm the specific package variant matches the required thermal management strategy. Ensure the component meets RoHS compliance standards if applicable to your manufacturing process. Cross-reference the datasheet revision date to confirm the accuracy of the provided electrical characteristics before finalizing procurement specifications.

Selection Notes

Select this component for applications requiring high power density and reliable switching up to 5 kHz. Evaluate the thermal resistance from junction to case (0.46 °C/W) against your heatsinking capabilities to maintain the junction temperature below 175 °C. Consider the square RBSOA when designing circuits with potential inductive load spikes. Verify that the gate drive voltage aligns with the specified 15 V operating condition for optimal saturation voltage performance.

Part Context

This device belongs to the IXYS Gen5 XPT™ family of trench IGBTs. It represents an evolution in power semiconductor technology designed to balance low conduction losses with fast switching speeds. The XPT™ thin-wafer process allows for higher current density in standard packages compared to previous generations, making it suitable for compact industrial power conversion systems.

Replacement Considerations

Direct replacements must match the 650 V rating, TO-263-2L package, and similar saturation voltage characteristics. Verify pinout compatibility, specifically the collector tab connection. Check if alternative models offer improved switching times or lower thermal resistance if system efficiency is critical. Ensure any substitute maintains the same reverse biased safe operating area profile.