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AONS66814 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Alpha & Omega Semiconductor Inc.. Its product description is LINEAR IC. Review the specifications below when checking this part for your BOM.
Single FETs, MOSFETs specifications for AONS66814
- Description：LINEAR IC
- Series：AlphaSGT2™
- Mfr：Alpha & Omega Semiconductor Inc.
- Package：Tape & Reel (TR)
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：80 V
- Current - Continuous Drain (Id) @ 25°C：41A (Ta), 310A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：8V, 10V
- Rds On (Max) @ Id, Vgs：2.4mOhm @ 20A, 10V
- Vgs(th) (Max) @ Id：3.8V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：95 nC @ 10 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：5000 pF @ 40 V
- FET Feature：-
- Power Dissipation (Max)：8.8W (Ta), 500W (Tc)
- Operating Temperature：-55°C ~ 175°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：8-DFN (5x6)
- Package / Case：8-PowerSMD, Flat Leads
Single FETs, MOSFETs datasheet and documents for AONS66814
Single FETs, MOSFETs Overview
The AONS66814 is an N-channel power MOSFET from Alpha & Omega Semiconductor, designed for high-current applications. It features a drain-source voltage (Vdss) of 80V and a continuous drain current (Id) of 220A at 25°C case temperature. The device utilizes the AlphaSGT2™ trench gate technology to achieve low on-resistance. It is housed in an 8-DFN (5x6mm) package with exposed pad for efficient thermal dissipation.
Single FETs, MOSFETs Feature Summary
- Utilizes AlphaSGT2™ trench gate technology for optimized performance
- Designed for high-efficiency power switching applications
- Low thermal resistance structure for effective heat dissipation
Single FETs, MOSFETs Applications
- High-current DC-DC converters
- Motor control systems
- Power distribution units
Single FETs, MOSFETs Procurement Notes
Verify the specific suffix or variant code against the manufacturer's official datasheet to ensure compatibility with your design requirements. Confirm that the 8-DFN (5x6mm) package dimensions match your PCB footprint exactly. Check for any recent product change notices (PCNs) regarding pinout or material composition updates before finalizing procurement.
Single FETs, MOSFETs Selection Notes
Select this component when an 80V rating and high continuous current capability are required in a compact surface-mount form factor. Ensure the thermal management solution can handle the specified power dissipation limits. Compare total cost of ownership including thermal solutions rather than just unit price.
Single FETs, MOSFETs Part Context
This part belongs to Alpha & Omega Semiconductor's medium-voltage MOSFET portfolio, specifically utilizing their proprietary AlphaSGT2™ technology. This technology line focuses on reducing conduction losses while maintaining robust switching characteristics suitable for modern power electronics designs requiring high density.
Single FETs, MOSFETs Replacement Considerations
Check for direct substitutes within the same 80V, 8-DFN family such as the AONS66811 if lower current is acceptable. Verify pin-to-pin compatibility and thermal characteristics before swapping.
Explore related parts through FETs, MOSFETs, Transistors, Discrete Semiconductor Products, all product categories.
