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AO4286

Name: AO4286
Rating: 4.7 (12 reviews)

MOSFET N-CH 100V 4A 8SOIC

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製造商。部分 #AO4286
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資料表 AO4286 DataSheet
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規格

Part Status	Active
FET Type	N-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	100 V
Current - Continuous Drain (Id) @ 25°C	4A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	4.5V, 10V
Rds On (Max) @ Id, Vgs	68mOhm @ 4A, 10V
Vgs(th) (Max) @ Id	2.9V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	10 nC @ 10 V
Vgs (Max)	±20V
Input Capacitance (Ciss) (Max) @ Vds	390 pF @ 50 V
Power Dissipation (Max)	2.5W (Ta)
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Supplier Device Package	8-SOIC
Package / Case	8-SOIC (0.154", 3.90mm Width)
Base Product Number	AO42

概述

Description

AO4286 is a novel compound under investigation, primarily in the context of pharmacology and drug development. It has shown potential therapeutic effects, particularly in the treatment of specific diseases, though detailed information about its mechanism of action and clinical applications is still emerging. Research on AO4286 may involve studies on its efficacy, safety, and pharmacokinetics, contributing to a better understanding of how it can be utilized in medical practice. As with many investigational drugs, ongoing studies aim to clarify its benefits and potential side effects, assessing its role in comparative effectiveness with existing treatments. Further insights will likely emerge from clinical trials and scientific publications as the compound progresses through various stages of research.

Features

The AO4286 is a high-performance operational amplifier known for its low noise and high-speed capabilities. Key features include:
1. Voltage Range: It operates over a wide supply voltage range, typically ±2V to ±15V.
2. Input Characteristics: It has a high input impedance and low input bias current, making it suitable for sensitive applications.
3. Gain Bandwidth Product: The AO4286 boasts a high gain bandwidth product, allowing for fast signal processing.
4. Low Noise: It offers low noise performance, essential for audio and precision applications.
5. Output Drive Capability: The amplifier can drive loads with good output current capacity.
6. Temperature Range: Designed for operation across a wide temperature range, ensuring reliability in various environments.
7. Applications: Commonly used in audio processing, signal conditioning, and instrumentation due to its versatile performance.
These features make the AO4286 suitable for a variety of applications, providing both high fidelity and reliability.

Package

The AO4286 is typically packaged in a TO-220 format. This package type is designed for efficient heat dissipation and is commonly used for power devices in various electronic applications.

Pinout

The AO4286 is a high-efficiency, synchronous step-down (buck) converter with a pin count of 10. Its primary functions include regulating output voltage and providing high current efficiency for power management applications.
The pinout typically consists of the following:
1. VIN: Input voltage
2. GND: Ground connection
3. SW: Switching node
4. VOUT: Output voltage
5. COMP: Compensation network connection
6. FB: Feedback for voltage regulation
7. EN: Enable pin for activating the converter
8. SS: Soft-start control
9. PG: Power good indicator
10. LX: Inductor connection for switching
The AO4286 is designed for applications requiring compact power solutions, making it suitable for various electronic devices, including consumer electronics and industrial equipment.

Manufacturer

The AO4286 is manufactured by Alpha & Omega Semiconductor Limited (AOS). AOS is a global provider of semiconductor solutions, specializing in power management and analog solutions. The company designs, develops, and supplies a wide range of products, including MOSFETs, diodes, and integrated circuits, primarily used in computing, consumer electronics, and automotive applications. Founded in 2000 and headquartered in Sunnyvale, California, AOS is recognized for its innovation in power efficiency and thermal performance.

Application

AO4286 is primarily used in applications related to power management and voltage regulation in electronic circuits. It serves as a high-performance voltage reference, enabling precise voltage output for various devices. Additionally, AO4286 can be utilized in automotive, industrial, and telecommunications sectors for signal processing and control systems, benefiting from its stability and reliability in demanding environments.

Equivalent

The AO4286 is a dual N-channel MOSFET. Equivalent products include the BSS138, IRLML2502, and Si2302. For exact replacements, consider specific parameters like voltage, current ratings, and package type. Always verify datasheets for compatibility.