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AO4828

Name: AO4828
Rating: 4.7 (12 reviews)

MOSFET 2N-CH 60V 4.5A 8-SOIC

メーカー
Mfr。パート #AO4828
パッケージ SOIC-8
データシート
在庫中7810

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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
FETType	2 N-Channel (Dual)
FETFeature	Logic Level Gate
DraintoSourceVoltage(Vdss)	60V
RdsOn(Max)@IdVgs	56mOhm @ 4.5A, 10V
Vgs(th)(Max)@Id	3V @ 250µA
GateCharge(Qg)(Max)@Vgs	10.5nC @ 10V
InputCapacitance(Ciss)(Max)@Vds	540pF @ 30V
Power-Max	2W
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概要

Description

AO4828 refers to a specific course or code that may pertain to an academic program. Typically, courses like AO4828 are part of higher education curricula and focus on specialized topics within a field. The content could involve theoretical knowledge, practical applications, or research methodologies relevant to the discipline it represents.
To get a precise introduction, it’s important to consult the course syllabus or description from the institution offering it. This will provide details on objectives, learning outcomes, prerequisites, and evaluation methods. Generally, such courses aim to deepen students’ understanding and skills, preparing them for further study or professional careers.
If AO4828 is linked to a particular subject, such as economics, engineering, or environmental science, the introduction would highlight its relevance in today's context and potential career paths for graduates.

Features

The AO4828 is a versatile, high-performance operational amplifier known for its precision and low power consumption. Key features include:
1. Low Offset Voltage: Typically around 250 µV, ensuring accurate signal amplification.
2. Wide Supply Voltage Range: Operates from ±2.5V to ±15V, accommodating various applications.
3. High Gain Bandwidth Product: Typically 1 MHz, enabling effective performance in a range of applications.
4. Low Noise: Designed for minimal noise interference, ideal for sensitive applications.
5. Rail-to-Rail Output: Allows output voltage to swing very close to the supply rails, maximizing dynamic range.
6. Temperature Range: Suitable for industrial applications with a wide operating temperature range.
7. Low Power Consumption: Consumes only a few milliamps, making it suitable for battery-powered devices.
Overall, the AO4828 is ideal for applications in audio processing, sensor signal conditioning, and data acquisition systems, providing reliability and precision in performance.

Package

The AO4828 is typically packaged in a TSOT-23 (SOT-23) surface mount package. This compact package type is designed for easy integration into circuits, offering low profile and efficient thermal performance.

Pinout

The AO4828 is a dual N-channel MOSFET with a pin count of 8. It is commonly used in power management applications.
The pin functions are as follows:
1. Gate1 (G1) - Controls the first MOSFET.
2. Drain1 (D1) - Connects to the load for the first MOSFET.
3. Source1 (S1) - Connects to ground or the negative side for the first MOSFET.
4. Gate2 (G2) - Controls the second MOSFET.
5. Drain2 (D2) - Connects to the load for the second MOSFET.
6. Source2 (S2) - Connects to ground or the negative side for the second MOSFET.
7. VDD - Supply voltage input for the driver circuit.
8. GND - Ground connection for the circuit.
This configuration allows for efficient switching and management of power in various electronic circuits.

Manufacturer

The AO4828 is manufactured by Alpha & Omega Semiconductor (AOS), a company that specializes in designing and manufacturing a wide range of semiconductor products. AOS focuses on power management solutions, including MOSFETs, integrated circuits, and other related components. Founded in 2000, the company aims to provide innovative and efficient power semiconductor solutions for various industries, including consumer electronics, communications, and computing. AOS emphasizes performance and reliability in its products, catering to the demands of modern electronic applications.

Application

AO4828 is an operational amplifier widely used in various applications, including signal conditioning, data acquisition systems, audio processing, and sensor interfacing. Its high precision and low noise characteristics make it suitable for medical devices, industrial automation, and instrumentation. Additionally, it is employed in feedback and control systems, as well as in test and measurement equipment.

Equivalent

The AO4828 chip is a dual N-channel MOSFET. Equivalent products include the BSS138, AO3400, and SI2302. Always check specifications for amperage, voltage, and package type to ensure compatibility for your application.