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IRG7PH46UD-EP

IRG7PH46UD-EP Description

The IRG7PH46UD-EP from Infineon Technologies is a high-performance 1200V, 40A trench-type IGBT (Insulated Gate Bipolar Transistor) designed for robust power switching applications. This obsolete model remains relevant for legacy systems due to its low conduction losses (Vce(on) of 2V @ 15V, 40A) and high efficiency, making it suitable for demanding industrial environments. Packaged in a COPAK247 through-hole tube, it offers a maximum power dissipation of 390W and features low switching energy (2.61mJ on, 1.85mJ off), ensuring minimal heat generation and improved reliability.

IRG7PH46UD-EP Features

• High Voltage & Current Handling: 1200V collector-emitter breakdown voltage and 40A continuous current (160A pulsed).
• Fast Switching: Turn-on/off delays of 45ns/410ns and 140ns reverse recovery time (trr), ideal for high-frequency applications.
• Low Losses: Trench technology reduces conduction losses, while 220nC gate charge enhances drive efficiency.
• Robust Construction: ROHS3 compliant, REACH unaffected, and MSL1 (unlimited shelf life) for environmental resilience.
• Standard Input Type: Simplifies integration with existing gate drive circuits.

IRG7PH46UD-EP Applications

This IGBT excels in:

• Motor Drives: High-voltage inverters for industrial motors.
• Power Supplies: Uninterruptible power supplies (UPS) and welding equipment.
• Renewable Energy: Solar inverters and wind turbine converters.
• Industrial Automation: High-current switching in PLCs and robotic systems.
  Its low switching losses and high thermal performance make it ideal for applications requiring reliable, high-efficiency power management.

Conclusion of IRG7PH46UD-EP

While obsolete, the IRG7PH46UD-EP remains a high-reliability choice for legacy systems needing 1200V/40A performance. Its trench IGBT design, low conduction losses, and robust packaging ensure longevity in harsh environments. Engineers seeking a cost-effective, proven solution for high-power switching will find this model a dependable option.

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