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The AOT15B65MQ1 is a single Insulated Gate Bipolar Transistor (IGBT) manufactured by Alpha & Omega Semiconductor. It features a collector-emitter voltage rating of 650V and a continuous collector current capacity of 15A, with a maximum pulsed collector current of 30A. The device is housed in a TO-220 package and includes an integrated anti-parallel diode characterized by soft and fast recovery properties. Designed for demanding power supply applications, it offers a rugged construction suitable for high-efficiency switching operations.
Verify the specific ordering suffix to ensure the correct packaging configuration, as variations may exist between tape-and-reel and tube formats. Confirm RoHS compliance status through official manufacturer documentation prior to integration into environmentally regulated assemblies. Cross-reference the datasheet revision date to ensure alignment with current electrical specifications and thermal characteristics.
Select this component for applications requiring a 650V blocking capability and 15A continuous current handling within a standard TO-220 footprint. The integrated diode simplifies circuit topology by eliminating the need for external freewheeling components. Ensure thermal management solutions accommodate the specified power dissipation limits under expected operating conditions.
This part belongs to the AlphaIGBT family from Alpha & Omega Semiconductor, designed for medium-power switching applications. It represents a discrete solution for converting gate drive signals into controlled current flow, serving as a fundamental building block in inverters, converters, and other power electronic systems requiring robust voltage and current ratings.
Consult official manufacturer substitution guides for direct equivalents. Verify pinout compatibility and electrical parameter margins when considering alternative brands or series replacements.