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The AOTF8B65MQ1 is a 650V AlphaIGBT with an integrated anti-parallel diode in a TO-220F package. It features a collector-emitter saturation voltage of 1.8V at 25°C and 8A, and a continuous collector current of 8A at 100°C. The device supports a pulsed collector current of 24A and withstands short-circuit conditions for up to 10µs. Thermal resistance from junction to case is 4.2°C/W for the IGBT and 7°C/W for the diode. Switching parameters include a turn-off delay of 102ns and a reverse recovery time of 94ns at 150°C.
Verify the specific ordering suffix against official manufacturer documentation to confirm exact packaging and reel specifications. Confirm compliance with RoHS3 standards and ensure the component meets all applicable export control regulations before finalizing procurement plans.
Select this component for designs requiring a 650V rating with integrated soft-recovery diodes. Ensure thermal management accommodates the specified junction-to-case resistances. Verify that the gate drive circuitry aligns with the recommended 15V operating voltage and 37.5Ω gate resistance for optimal switching performance.
This part belongs to the AlphaIGBT family from Alpha & Omega Semiconductor. It is designed for general-purpose power switching applications where efficiency and reliability are critical. The TO-220F package provides a cost-effective solution for through-hole mounting in various industrial and consumer electronics systems.
Consult official substitution guides for compatible alternatives within the same voltage and current ratings. Ensure any replacement maintains similar switching characteristics and thermal properties to avoid redesigning the cooling system or gate drive circuitry.
The device can withstand a short-circuit condition for up to 10 microseconds under specified test conditions.
The VCE(sat) increases with higher junction temperatures, rising from 1.8V at 25°C to 2.19V at 150°C under rated current conditions.
At 150°C, the typical reverse recovery charge is 0.2 mC when tested with IF=8A, di/dt=200A/ms, and VCC=400V.