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AFGH4L40T120RW is listed in the Single IGBTs range at ChipApex. The manufacturer field lists onsemi. Its product description is IGBT FS 1200V 80A TO-247-4L. Review the specifications below when checking this part for your BOM.
The AFGH4L40T120RW is a single N-channel Field Stop VII (FS7) IGBT with an integrated SCR, housed in a Power TO247-4L package. It features a collector-emitter voltage of 1200 V and a continuous collector current of 40 A at 100°C. The typical saturation voltage is 1.45 V at 25°C. Key electrical parameters include a maximum gate-emitter voltage of ±20 V, a short-circuit withstand time of 6 µs, and a junction temperature range from -55°C to +175°C. Thermal resistance from junction to case is 0.26 °C/W.
Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging and traceability codes. Confirm that the component meets RoHS compliance requirements and matches the intended thermal management design for the target application environment.
Select this device for applications requiring high junction temperatures up to 175°C and robust short-circuit tolerance. Ensure the gate drive circuitry accommodates the specified threshold voltage and total gate charge values under the expected operating load conditions.
This component belongs to the FS7 product family designed for automotive power electronics. It integrates advanced trench field-stop technology within a standard through-hole package to support high-efficiency conversion systems.
Consult the official datasheet for direct pin-compatible alternatives within the same series. Verify that any substitute maintains identical voltage ratings, thermal characteristics, and automotive qualification status.
The device supports a short-circuit withstand time of 6 µs when tested at VGE = 15 V, VCC = 800 V, and TC = 150°C.
PPAP is available upon request as the device is qualified to AEC-Q101 standards.
The thermal resistance (RthJC) is 0.26 °C/W.
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