AON7460

Single FETs, MOSFETs Overview

The AON7460 is a 350V N-Channel MOSFET fabricated using an advanced high-voltage process. It delivers robust performance for AC-DC applications with low RDS(on) and capacitance values. The device features guaranteed avalanche capability and is 100% UIS tested. Key electrical parameters include a drain-source voltage of 350V, continuous drain current of 4A at VGS=10V, and maximum on-resistance below 0.83Ω at 10V gate drive. It is designed for boost converters and synchronous rectifiers in consumer, telecom, industrial power supplies, and LED backlighting.

Single FETs, MOSFETs Feature Summary

• Advanced high-voltage MOSFET process for enhanced performance and robustness
• Guaranteed avalanche capability with 100% UIS testing
• Low on-resistance and capacitance for efficient power conversion
• Suitable for offline power supply designs

Single FETs, MOSFETs Applications

• Boost converters
• Synchronous rectifiers
• Consumer power supplies
• Telecom power supplies
• Industrial power supplies
• LED backlighting

Single FETs, MOSFETs Procurement Notes

Verify the specific datasheet version and package details before procurement. Confirm that the component meets the required avalanche energy specifications for your application. Ensure compatibility with your PCB footprint for the standard package type. Check for any recent product change notices or lifecycle status updates from Alpha & Omega Semiconductor to ensure long-term availability.

Single FETs, MOSFETs Selection Notes

Select the AON7460 for applications requiring high voltage blocking capability up to 350V. Its low on-resistance makes it suitable for efficiency-critical designs like boost converters. Consider its avalanche rating if the circuit experiences significant transient energy. Verify thermal management requirements based on the 4A continuous current rating and expected operating conditions.

Single FETs, MOSFETs Part Context

The AON7460 belongs to Alpha & Omega Semiconductor's lineup of high-voltage N-Channel MOSFETs. It is part of the AON746 series, which includes variants like the AON7462 (300V, 2.5A). These devices are engineered for offline power supply applications, offering a balance of voltage rating, current handling, and switching performance.

Single FETs, MOSFETs Replacement Considerations

Potential substitutes include other 300V-350V N-Channel MOSFETs with similar current ratings, such as the FQB5N30 or FDP46N30. Verify pinout compatibility and electrical parameters like RDS(on) and avalanche energy before substitution.