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AON7444 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Alpha & Omega Semiconductor Inc.. Its product description is MOSFET N-CH 60V 9A/33A 8DFN. Review the specifications below when checking this part for your BOM.
Single FETs, MOSFETs specifications for AON7444
- Description：MOSFET N-CH 60V 9A/33A 8DFN
- Series：SDMOS™
- Mfr：Alpha & Omega Semiconductor Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：60 V
- Current - Continuous Drain (Id) @ 25°C：9A (Ta), 33A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
- Rds On (Max) @ Id, Vgs：22mOhm @ 9A, 10V
- Vgs(th) (Max) @ Id：2.6V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：34 nC @ 10 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：2000 pF @ 30 V
- FET Feature：-
- Power Dissipation (Max)：3.1W (Ta), 42W (Tc)
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：8-DFN-EP (3x3)
- Package / Case：8-PowerVDFN
Single FETs, MOSFETs datasheet and documents for AON7444
Single FETs, MOSFETs Overview
The AON7444 is a single N-channel MOSFET fabricated using SDMOSTM trench technology. It features a drain-source voltage (Vdss) of 60V and a continuous drain current (Id) of 9A at ambient temperature or 33A at case temperature. The device offers low on-resistance and gate charge characteristics. It is housed in an 8-DFN surface-mount package with dimensions of 5x6mm.
Single FETs, MOSFETs Feature Summary
- Utilizes SDMOSTM trench technology for optimized performance
- Combines excellent RDS(ON) with low gate charge
- Features low reverse recovery charge (Qrr)
Single FETs, MOSFETs Applications
- Power management circuits
- DC-DC converter designs
- Motor control applications
Single FETs, MOSFETs Procurement Notes
Verify component status as the AON7444 is listed as obsolete and no longer manufactured by Alpha & Omega Semiconductor Inc. Confirm availability of qualified substitute parts from authorized distributors before initiating procurement processes to ensure supply chain continuity.
Single FETs, MOSFETs Selection Notes
Select this component only if legacy design compatibility requires the specific 60V, 9A/33A specifications and 8-DFN footprint. Evaluate alternative active components that offer equivalent electrical parameters and thermal performance to replace the obsolete part in new designs.
Single FETs, MOSFETs Part Context
The AON7444 belongs to the Alpha & Omega Semiconductor N-channel MOSFET family. It is designed for general-purpose switching applications requiring efficient power handling in compact surface-mount packages. The device utilizes advanced trench technology to minimize conduction and switching losses.
Single FETs, MOSFETs Replacement Considerations
The AON7444 is obsolete. Available substitutes include the AON7442. Verify pinout compatibility and electrical parameter equivalence when selecting replacement parts.
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