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AOL1428A 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 30V 12.4A ULTRASO8. Review the specifications below when checking this part for your BOM.
Single FETs, MOSFETs specifications for AOL1428A
- Description：MOSFET N-CH 30V 12.4A ULTRASO8
- Series：-
- Mfr：Alpha & Omega Semiconductor Inc.
- Package：Tape & Reel (TR)
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：30 V
- Current - Continuous Drain (Id) @ 25°C：12.4A (Ta), 49A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
- Rds On (Max) @ Id, Vgs：8mOhm @ 12.4A, 10V
- Vgs(th) (Max) @ Id：2.6V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：22 nC @ 10 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：1300 pF @ 15 V
- FET Feature：-
- Power Dissipation (Max)：2.1W (Ta), 93W (Tc)
- Operating Temperature：-55°C ~ 175°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：UltraSO-8™
- Package / Case：3-PowerSMD, Flat Leads
Single FETs, MOSFETs datasheet and documents for AOL1428A
Single FETs, MOSFETs Overview
The AOL1428A is an N-Channel Enhancement Mode Field Effect Transistor manufactured by Alpha & Omega Semiconductor Inc. It utilizes advanced trench MOSFET technology to achieve extremely low on-resistance within a compact package. The device features a drain-source voltage (Vdss) of 30V and supports a continuous drain current (Id) of 12.4A. It is housed in the ULTRASO8 surface-mount package, designed for high-efficiency power switching applications requiring low thermal resistance and fast switching speeds.
Single FETs, MOSFETs Feature Summary
- Combines advanced trench MOSFET technology with a low resistance package
- Provides extremely low RDS(ON) for enhanced efficiency
- Designed for high-speed switching applications
Single FETs, MOSFETs Applications
- DC-DC converters
- Power management circuits
- Load switches
Single FETs, MOSFETs Procurement Notes
Verify the specific datasheet revision and pinout configuration against the manufacturer's official documentation before integration. Confirm that the ULTRASO8 package dimensions match the target PCB footprint. Ensure thermal management strategies align with the component's power dissipation ratings under expected operating conditions.
Single FETs, MOSFETs Selection Notes
Select this component when a low-voltage, high-current N-channel MOSFET is required in a small form factor. The ULTRASO8 package offers a balance between current handling capability and board space constraints. Consider the 30V rating and 12.4A current capacity relative to the specific circuit load requirements.
Single FETs, MOSFETs Part Context
This part belongs to the Alpha & Omega Semiconductor lineup of trench MOSFETs. The AOL series is engineered for general-purpose power switching. The AOL1428A specifically targets applications needing low on-resistance in an 8-lead surface-mount package, distinguishing it from higher voltage or single-lead variants in the broader portfolio.
Single FETs, MOSFETs Replacement Considerations
Check for direct substitutes with identical Vdss, Id, and package type. Verify that any replacement maintains the same RDS(ON) specifications and thermal characteristics to ensure circuit performance compatibility without redesign.
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