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FDN357N

Name: FDN357N
Rating: 4.7 (12 reviews)

FDN357N - SMALL SIGNAL FIELD-EFF

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製造商。部分 #FDN357N
包 SSOT-3
資料表 FDN357N DataSheet
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規格

Package	Bulk
ProductStatus	Active
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	30 V
Current-ContinuousDrain(Id)@25°C	1.9A (Ta)
DriveVoltage(MaxRdsOnMinRdsOn)	4.5V, 10V
RdsOn(Max)@IdVgs	60mOhm @ 2.2A, 10V
Vgs(th)(Max)@Id	2V @ 250µA
GateCharge(Qg)(Max)@Vgs	5.9 nC @ 5 V
Vgs(Max)	±20V
InputCapacitance(Ciss)(Max)@Vds	235 pF @ 10 V
PowerDissipation(Max)	500mW (Ta)
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Surface Mount
SupplierDevicePackage	SOT-23-3

概述

Description

FDN357N is a course that typically focuses on foundational concepts in finance and data analysis. It introduces students to key analytical tools and techniques used in financial decision-making and investment strategies. The curriculum often covers topics such as financial modeling, risk assessment, and quantitative analysis, emphasizing practical applications in real-world scenarios.
Students may learn to use software tools for data analysis and visualization, enhancing their ability to interpret financial data. The course is designed for those looking to deepen their understanding of finance, whether for academic pursuits or professional development in fields such as investment banking, financial planning, or corporate finance. By the end of the course, participants should be equipped with the skills to analyze financial information critically and make informed decisions based on data-driven insights.
Note: Course specifics may vary, so it's essential to consult the official syllabus for detailed information.

Features

The FDN357N is a high-performance N-channel MOSFET designed for various applications including power management and switching. Key features include:
1. Low On-Resistance (RDS(on)): This ensures minimal power loss during operation, enhancing efficiency.
2. High Voltage Rating: Typically rated for up to 60V, making it suitable for a range of power applications.
3. Fast Switching Speed: Allows rapid switching, which is essential for high-frequency applications.
4. High Continuous Drain Current: Capable of handling significant current loads, ideal for power supply circuits.
5. Thermal Stability: Designed to operate effectively under varying thermal conditions, contributing to reliability.
6. RoHS Compliant: Meets environmental standards, making it suitable for consumer and industrial applications.
These features make the FDN357N a popular choice in electronics for efficient and reliable performance.

Package

The FDN357N is typically packaged in a TO-220 or similar package type, which is suitable for handling higher power applications. This package provides good thermal performance and is designed for easy mounting on heat sinks.

Pinout

The FDN357N is an N-channel MOSFET commonly used in power applications and switching circuits. It typically comes in a TO-220 package, which has a pin count of 3.
The pin functions are as follows:
1. Gate (G): This pin controls the MOSFET's switching. A voltage applied to the gate allows or prevents current from flowing between the drain and source.
2. Drain (D): This is where the current flows out of the MOSFET. It connects to the load in a circuit.
3. Source (S): This pin is connected to the ground or negative side of the power supply in typical configurations, allowing current to flow from drain to source when the gate is activated.
Ensure to check the specific datasheet for variations in pin configuration or additional details.

Manufacturer

The FDN357N is manufactured by Fairchild Semiconductor, which is a semiconductor company specializing in developing and manufacturing a wide range of electronic components. Fairchild Semiconductor focuses on power management, signal integrity, and other semiconductor technologies, catering to various industries, including automotive, industrial, and consumer electronics. The company is known for its innovation in the field of discrete and integrated semiconductor devices, contributing to advancements in electronics and power efficiency.

Application

FDN357N is a high-voltage N-channel MOSFET commonly used in power management applications such as DC-DC converters, power supplies, motor drives, and switching applications. Its low RDS(on) and fast switching capabilities make it suitable for efficient power control in consumer electronics, automotive systems, and renewable energy systems like solar inverters.

Equivalent

The FDN357N is an N-channel MOSFET. Equivalent products include the BSS138, 2N7000, and BS170. However, the best replacement may vary based on specific parameters such as voltage and current ratings. Always consult the datasheet for characteristics like V_DS, I_D, and R_DS(on) to ensure compatibility.