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— IC芯片 | 连接器 | 传感器 | 被动器件 —
The IRGC4066B is a Gen 6 IGBT discrete component manufactured by Infineon Technologies. It features a maximum collector-emitter voltage (VCEmax) of 600 V and a continuous collector current (ICmax) of 75 A. The device has a maximum saturation voltage (VCE(sat)) of 2.1 V, with a gate threshold voltage range from 4.0 V to 6.5 V. Switching characteristics include a turn-on time (tr) of 70 ns and a turn-off time (tf) of 60 ns. It operates within a temperature range of -55 °C to 175 °C.
Verify the specific datasheet version and package type before ordering. Confirm that the 600 V rating and 75 A current capacity align with your system requirements. Check for any automotive or industrial qualification certifications if required for your application environment.
Select this component when a 600 V IGBT with moderate switching speeds is needed. Consider the 2.1 V saturation voltage for conduction loss calculations. Ensure the gate drive circuit can provide sufficient voltage above the 4.0 V minimum threshold for reliable turn-on.
This part belongs to Infineon's Gen 6 IGBT family, specifically under the TRENCHSTOP™ series. It is designed as a robust solution for general-purpose industrial power electronics, balancing switching losses and conduction losses effectively.
Direct replacements should be sought within the same Gen 6 TRENCHSTOP™ family or compatible 600 V IGBTs with similar IC and VCE ratings. Verify pinout compatibility and thermal resistance values when substituting.