AOTF780A70L

Single FETs, MOSFETs Overview

The AOTF780A70L is a 700V N-Channel Power Transistor from the aMOS5 series, housed in a TO-220F package. It features a maximum drain-source voltage of 700V and a pulsed drain current of 28A. The device has a maximum on-resistance of 0.78Ω at VGS=10V and ID=1.4A. Key dynamic parameters include a total gate charge of 11.5nC and an input capacitance of 675pF. The body diode exhibits a reverse recovery time of 230ns and a peak reverse recovery current of 16.5A. Operating temperatures range from -55°C to 150°C.

Single FETs, MOSFETs Feature Summary

• Engineered with aMOS5 super junction technology for high efficiency and robustness.
• Features dv/dt ruggedness rated at 100 V/ns for reliable switching performance.
• Designed with a strong intrinsic body diode to handle hard commutation scenarios.

Single FETs, MOSFETs Applications

• High-frequency power supplies
• DC/DC converters
• Motor drives

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging and variant selection. Confirm that the component meets RoHS3 compliance requirements for your assembly process. Review the datasheet for thermal management guidelines, as the TO-220F package requires appropriate heatsinking to maintain junction temperature within limits during operation.

Single FETs, MOSFETs Selection Notes

Select this component for applications requiring high-voltage handling and fast switching capabilities. Consider the thermal resistance characteristics when designing the heat dissipation system. Ensure the gate drive voltage aligns with the specified 10V threshold for optimal on-resistance performance. Evaluate the safe operating area curves to guarantee reliability under varying load conditions.

Single FETs, MOSFETs Part Context

This part belongs to the Alpha & Omega Semiconductor aMOS5 family, which includes variants like AOT780A70L and AOB780A70L. These devices are designed for high-density power applications. The aMOS5 platform emphasizes ease of use and robustness in mission-critical environments, targeting modern power conversion topologies.

Single FETs, MOSFETs Replacement Considerations

Check for direct substitutes such as other 700V N-channel MOSFETs in TO-220F packages. Verify pinout compatibility and electrical parameter equivalence before substitution. Consult the manufacturer's cross-reference tools for approved alternatives.

Single FETs, MOSFETs FAQ

What is the dv/dt rating of the AOTF780A70L?

The device has a dv/dt rating of 100 V/ns.

What is the maximum pulsed drain current?

The maximum pulsed drain current (IDM) is 28A.