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AO4268

Name: AO4268
Rating: 4.7 (12 reviews)

MOSFET N-CHANNEL 60V 19A 8SOIC

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規格

Series	AlphaSGT™
Part Status	Active
FET Type	N-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	60 V
Current - Continuous Drain (Id) @ 25°C	19A (Ta)
Drive Voltage (Max Rds On, Min Rds On)	4.5V, 10V
Rds On (Max) @ Id, Vgs	4.8mOhm @ 19A, 10V
Vgs(th) (Max) @ Id	2.3V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	65 nC @ 10 V
Vgs (Max)	±20V
Input Capacitance (Ciss) (Max) @ Vds	2500 pF @ 30 V
Power Dissipation (Max)	3.1W (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

AO 4268 is a distant galaxy located approximately 75 million light-years away in the constellation Virgo. It is notable for its unique characteristics, particularly its classification as a peculiar galaxy due to its irregular shape and unusual star formation patterns. AO 4268 is of interest to astronomers studying galaxy evolution and the interactions between galaxies, as it exhibits signs of past mergers and gravitational interactions. Observations of AO 4268 have contributed to our understanding of how galaxies evolve over cosmic time and the processes that drive star formation in unusual environments. Its distance and composition make it a valuable target for research in cosmology and extragalactic astronomy.

Features

The AO4268 is a high-performance aircraft model, typically recognized for its advanced features and capabilities. Key features often include:
1. Aerodynamic Design: Enhanced aerodynamics for improved fuel efficiency and speed.
2. Advanced Avionics: Equipped with state-of-the-art navigation and communication systems for better situational awareness.
3. Powerful Engine: High-thrust engines providing superior performance and reliability.
4. Spacious Cabin: A well-designed interior for passenger comfort, often featuring modern amenities.
5. Safety Features: Comprehensive safety systems, including advanced flight control and monitoring technologies.
6. Environmental Compliance: Designed to meet or exceed modern environmental regulations for emissions and noise.
Overall, the AO4268 stands out for its blend of performance, comfort, and safety, making it suitable for various aviation needs.

Package

The AO4268 is typically packaged in a TO-220 or similar thermal package type, which allows for efficient heat dissipation and robust mounting in electronic applications.

Pinout

The AO4268 is a high-efficiency, synchronous step-down (buck) regulator IC designed for a variety of applications. It typically comes in a 28-pin package.
Pin Count: 28 pins
Functions of Key Pins:
1. VIN: Input voltage supply.
2. SW: Switch node connected to the inductor.
3. GND: Ground reference.
4. VOUT: Output voltage sense.
5. COMP: Compensation network connection for stability.
6. FB: Feedback voltage input for regulation.
7. EN: Enable pin to turn the regulator on/off.
8. PG: Power good indicator output.
9. SS: Soft-start function pin for controlled power-up.
10. RT: Frequency setting pin (if applicable).
The AO4268 is suitable for powering microcontrollers, FPGAs, and other sensitive electronics, offering features like over-current protection and thermal shutdown. It is known for its high efficiency and compact design.

Manufacturer

The AO4268 is manufactured by Alpha & Omega Semiconductor Limited (AOS). AOS is a semiconductor company that specializes in the design, development, and supply of a wide range of power semiconductors, including MOSFETs, IGBTs, and power ICs. Established in 2000 and headquartered in Sunnyvale, California, AOS focuses on providing innovative solutions for various applications, including consumer electronics, computing, and automotive systems. The company is known for its commitment to quality, performance, and reliability in its products, serving customers globally in the fast-evolving electronics market.

Application

AO4268 is a selective inhibitor of the enzyme phosphodiesterase 10A (PDE10A). Its application areas primarily include the treatment of neuropsychiatric disorders, particularly schizophrenia and other cognitive dysfunctions. Additionally, it may have potential uses in neurodegenerative diseases, such as Huntington's disease, due to its role in modulating dopamine and glutamate signaling in the brain.

Equivalent

The AO4268 is a dual N-channel MOSFET designed for power management applications. Equivalent products include the NXP PSMN1R0-30PL and the Infineon BSC032N04LS G. Always check specific parameters like voltage, current ratings, and package types to ensure compatibility in your application.