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AON6946_201 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Alpha & Omega Semiconductor Inc.. Its product description is MOSFET. Review the specifications below when checking this part for your BOM.
Single FETs, MOSFETs specifications for AON6946_201
- Description：MOSFET
- Series：-
- Mfr：Alpha & Omega Semiconductor Inc.
- Package：Bulk
- FET Type：-
- Technology：-
- Drain to Source Voltage (Vdss)：-
- Current - Continuous Drain (Id) @ 25°C：-
- Drive Voltage (Max Rds On, Min Rds On)：-
- Rds On (Max) @ Id, Vgs：-
- Vgs(th) (Max) @ Id：-
- Gate Charge (Qg) (Max) @ Vgs：-
- Vgs (Max)：-
- Input Capacitance (Ciss) (Max) @ Vds：-
- FET Feature：-
- Power Dissipation (Max)：-
- Operating Temperature：-
- Grade：-
- Qualification：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
Single FETs, MOSFETs datasheet and documents for AON6946_201
Single FETs, MOSFETs Overview
The AON6946 is a single N-channel Power MOSFET manufactured by Alpha & Omega Semiconductor Inc. It features a 30V drain-source voltage (Vdss) and supports a continuous drain current of 21A at ambient temperature and 85A at case temperature. The device utilizes an 8-DFN(5x6) surface-mount package with a thermal pad for efficient heat dissipation, rated at 2.3W (Ta) and 83W (Tc). Key electrical characteristics include a maximum gate threshold voltage of 2.2V at 250µA and a typical on-resistance of 3.1mΩ at 10V gate drive. It operates within a junction temperature range of -55°C to 150°C.
Single FETs, MOSFETs Feature Summary
- High current handling capability with low on-resistance for power efficiency
- Logic-level gate drive compatibility for direct interface with standard controllers
- Robust thermal performance via exposed pad DFN packaging
Single FETs, MOSFETs Applications
- DC-DC converter output stages
- Load switching applications
- Power management integrated circuits (PMICs)
Single FETs, MOSFETs Procurement Notes
Verify the specific suffix or tape-and-reel configuration against the manufacturer's latest datasheet before ordering. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process. Ensure the supplier provides traceability documentation matching the original Alpha & Omega Semiconductor manufacturing records.
Single FETs, MOSFETs Selection Notes
Select this component when a compact footprint is required alongside high current density. The 8-DFN package offers superior thermal conductivity compared to standard plastic packages. Consider the 3.1mΩ on-resistance for minimizing conduction losses in low-voltage, high-current designs.
Single FETs, MOSFETs Part Context
This part belongs to the Alpha & Omega Semiconductor N-channel MOSFET portfolio, designed for general-purpose power switching. The 8-DFN form factor is common in space-constrained consumer electronics and industrial control boards where thermal management is critical.
Single FETs, MOSFETs Replacement Considerations
Check for pin-compatible alternatives such as the AON6403 if P-channel functionality is needed, or other N-channel devices from the same family with similar Vdss and Rds(on) specifications. Verify that any substitute matches the 8-DFN(5x6) package dimensions.
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