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AON7522E

Name: AON7522E
Rating: 4.7 (12 reviews)

MOSFET N-CH 30V 21A/34A 8DFN

メーカー
Mfr。パート #AON7522E
パッケージ 8-PowerVDFN
データシート AON7522E DataSheet
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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	30 V
Current-ContinuousDrain(Id)@25°C	21A (Ta), 34A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	4.5V, 10V
RdsOn(Max)@IdVgs	4mOhm @ 20A, 10V
Vgs(th)(Max)@Id	2.2V @ 250µA
GateCharge(Qg)(Max)@Vgs	45 nC @ 10 V
Vgs(Max)	±20V
InputCapacitance(Ciss)(Max)@Vds	1540 pF @ 15 V
PowerDissipation(Max)	3.1W (Ta), 31W (Tc)
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Surface Mount
SupplierDevicePackage	8-DFN-EP (3x3)

概要

Description

AON7522E is a high-performance N-channel MOSFET developed by Alpha and Omega Semiconductor. It features a low on-resistance and high-speed switching capabilities, making it suitable for various applications, including DC-DC converters, power management, and automotive systems. With a maximum drain-source voltage of 75V and a continuous drain current rating of up to 50A, the AON7522E offers robust performance in demanding environments. Its compact package design facilitates efficient thermal management and integration into space-constrained applications. The device is optimized for efficiency, helping to reduce power loss and enhance overall system reliability. Ideal for both industrial and consumer electronics, the AON7522E is a versatile solution for engineers seeking high-efficiency power switching solutions.

Features

The AON7522E is a high-performance N-channel MOSFET designed for various applications, including power management and switching. Key features include:
1. Low On-Resistance: It provides a low R_DS(on) value, resulting in reduced conduction losses and improved efficiency.
2. High Voltage Rating: Offers a maximum drain-source voltage (V_DS) typically around 60V, making it suitable for a wide range of applications.
3. Fast Switching Speed: Enables quicker transition between on and off states, which enhances overall performance in switching applications.
4. High Current Capacity: Capable of handling substantial continuous drain current, catering to demanding applications.
5. Thermal Performance: Designed for effective thermal dissipation with a robust package that allows for better heat management.
6. Low Gate Charge (Qg): This feature minimizes the power loss during switching.
These attributes make the AON7522E suitable for use in power supplies, motor drives, and other high-efficiency electronic circuits.

Package

The AON7522E is available in a 5x6 mm exposed pad PowerPAK® package. This package type provides effective thermal management and space efficiency for power management applications.

Pinout

The AON7522E is a power management IC (PMIC) designed for various applications, including battery-operated devices. It features a total of 28 pins. The pin functions include:
1. Power Inputs and Outputs: Pins for connecting input power, output voltage, and ground.
2. Control Signals: Pins for enabling/disabling various functionalities and managing power states.
3. Communication Interfaces: Pins for I²C or other communication protocols for configuration and monitoring.
4. Battery Management: Pins for battery voltage sensing and management functions.
5. Protection Features: Pins for over-voltage, under-voltage, and thermal protection.
These functionalities allow the AON7522E to efficiently manage power and optimize battery usage in portable devices. For detailed specifications and pin assignments, refer to the manufacturer's datasheet.

Manufacturer

The AON7522E is manufactured by AOS (Alpha & Omega Semiconductor). AOS is a semiconductor company that specializes in the design, development, and supply of a wide range of power semiconductor solutions. Their products include MOSFETs, IGBTs, and diodes, which are used in various applications such as computing, consumer electronics, telecommunications, and industrial equipment. Established in 2000 and headquartered in Sunnyvale, California, AOS focuses on innovation and efficiency in power management technologies, catering to both high-performance and energy-efficient applications.

Application

The AON7522E is a high-performance N-channel MOSFET primarily used in power management applications. Its application areas include DC-DC converters, power supplies, motor drives, and battery management systems. It is also suitable for use in high-efficiency switching applications, such as telecom equipment and server power supplies, due to its low on-resistance and fast switching capabilities.

Equivalent

The AON7522E is a dual N-channel MOSFET with specific ratings. Equivalent products include the AON7522, Si4877DY, and BSS138. However, it’s crucial to check specifications like voltage, current ratings, and package type to ensure compatibility for your application. Always refer to the manufacturer's datasheets for precise comparisons.