AOW11S65

Single FETs, MOSFETs Overview

The AOW11S65 is an N-channel power MOSFET manufactured by Alpha & Omega Semiconductor. It features a 650V drain-source voltage rating and supports a continuous drain current of 11A at case temperature. The device utilizes TO-262 through-hole packaging with long leads, also identified as I²Pak or TO-262AA. Key electrical characteristics include a maximum on-resistance of 399 milliohms at 5.5A and 10V gate drive. Gate charge is specified at 13.2nC at 10V, with a threshold voltage maximum of 4V at 250µA. Input capacitance reaches 646pF at 100V. The component operates within a junction temperature range of -55°C to 150°C and handles up to 198W power dissipation under thermal case conditions.

Single FETs, MOSFETs Feature Summary

• High-voltage N-channel conduction capability for robust switching applications
• Through-hole mounting configuration providing mechanical stability in high-power circuits
• Optimized gate charge characteristics for efficient driver interface compatibility

Single FETs, MOSFETs Applications

• High-voltage DC-DC converter topologies
• Industrial motor control systems
• Uninterruptible power supply (UPS) inverters

Single FETs, MOSFETs Procurement Notes

Verify the specific manufacturer source when sourcing this component, as multiple distributors list it under different identifiers such as ISC or Alpha & Omega Semiconductor. Confirm the package variant matches the required long-lead TO-262 specification. Ensure the datasheet aligns with the 650V rating and 11A current limits for your design requirements before finalizing procurement.

Single FETs, MOSFETs Selection Notes

Select this component for designs requiring high breakdown voltage with through-hole assembly constraints. The 650V rating suits primary-side switching in offline converters. Compare the 399 milliohm on-resistance against thermal management capabilities to ensure efficiency targets are met. Consider the 13.2nC gate charge when sizing gate drive circuitry for optimal switching performance.

Single FETs, MOSFETs Part Context

This part belongs to the broader category of high-voltage discrete MOSFETs from Alpha & Omega Semiconductor. It shares the 650V voltage class with other series components like the AOT15S65L and AOD7S65. Unlike surface-mount variants, the AOW11S65 specifically addresses applications needing the mechanical durability and thermal conductivity associated with through-hole TO-262 packages.

Single FETs, MOSFETs Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility and thermal resistance values if considering alternative manufacturers' devices within the same voltage and current class.