AOTF6N90

Single FETs, MOSFETs Overview

The AOTF6N90 is an N-channel power MOSFET from the AlphaSGT™ series, designed for high-voltage applications. It features a drain-source voltage (Vdss) of 900 V and a continuous drain current (Id) of 6 A at 25°C. The device utilizes a TO-220-3F package with a flat lead configuration. Key electrical parameters include a maximum gate-source voltage (Vgs) of ±20 V and a typical on-resistance (Rds(on)) optimized for low conduction losses. It operates within a junction temperature range of -55°C to 150°C.

Single FETs, MOSFETs Feature Summary

• High-voltage capability with 900 V drain-source breakdown
• Robust thermal performance in TO-220-3F package
• Low on-resistance for efficient power switching
• Compliant with RoHS 3 standards

Single FETs, MOSFETs Applications

• High-voltage DC-DC converters
• Industrial motor control systems
• Power supply units requiring high isolation

Single FETs, MOSFETs Procurement Notes

Verify the obsolete status before procurement as manufacturing may be discontinued. Confirm availability of authorized substitutes if original stock is unavailable. Ensure compatibility with existing PCB footprints and thermal management designs when transitioning to replacement components. Check datasheet revisions for any parameter updates.

Single FETs, MOSFETs Selection Notes

Select this component for applications requiring high voltage blocking capability in a through-hole package. Consider the 6 A current rating against peak load requirements. Evaluate thermal resistance characteristics for heat sink design. Compare Rds(on) values with alternative devices to ensure efficiency targets are met in the specific circuit topology.

Single FETs, MOSFETs Part Context

This part belongs to the AlphaSGT™ family of superjunction MOSFETs from Alpha & Omega Semiconductor. These devices are engineered for high-efficiency power conversion. The TO-220-3F package provides reliable mounting and thermal dissipation for medium-power industrial and consumer electronics applications.

Single FETs, MOSFETs Replacement Considerations

Check for direct pin-compatible substitutes with similar Vdss and Id ratings. Verify that replacement devices meet or exceed the original Rds(on) and thermal specifications. Ensure the substitute is available and not obsolete.