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FDC637AN

Name: FDC637AN
Rating: 4.7 (12 reviews)

MOSFET N-CH 20V 6.2A SUPERSOT6

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製造商。部分 #FDC637AN
包 SOT23-6
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規格

Package	Tape & Reel (TR),Cut Tape (CT),Bulk
Series	PowerTrench®
ProductStatus	Active
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	20 V
Current-ContinuousDrain(Id)@25°C	6.2A (Ta)
DriveVoltage(MaxRdsOnMinRdsOn)	2.5V, 4.5V
RdsOn(Max)@IdVgs	24mOhm @ 6.2A, 4.5V
Vgs(th)(Max)@Id	1.5V @ 250µA
GateCharge(Qg)(Max)@Vgs	16 nC @ 4.5 V
Vgs(Max)	±8V
InputCapacitance(Ciss)(Max)@Vds	1125 pF @ 10 V
PowerDissipation(Max)	1.6W (Ta)
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Surface Mount
SupplierDevicePackage	SuperSOT™-6

概述

Description

The FDC637AN is a high-performance, N-channel MOSFET designed for various applications, including power management and switching circuits. It features low on-resistance and fast switching capabilities, making it suitable for use in DC-DC converters, power supplies, and motor drivers. The device is typically characterized by a high voltage rating, with the ability to handle significant current loads, ensuring efficiency and reliability in demanding environments.
The FDC637AN is packaged in a compact format, which aids in space-saving designs without compromising performance. Its thermal resistance allows for effective heat dissipation, thereby enhancing the longevity of the component in operational settings. With its robust design, the FDC637AN is widely used in consumer electronics, automotive applications, and industrial equipment.
Overall, the FDC637AN is a versatile component ideal for engineers looking to optimize performance and efficiency in their electronic designs.

Features

The FDC637AN is an N-channel MOSFET designed for power applications. Key features include:
1. Voltage Rating: Typically supports a drain-source voltage (V_DS) of up to 30V, making it suitable for low-voltage applications.
2. Current Capacity: It can handle continuous drain currents of around 7A, providing robust performance in various circuits.
3. Low R_DS(on): Offers low on-resistance (R_DS(on)), usually around 0.5 ohms, which reduces power loss and heat generation during operation.
4. Fast Switching: Designed for high-speed switching applications, enhancing efficiency in power management systems.
5. Package Type: Commonly available in a compact surface-mount package (e.g., SO-8), facilitating easier integration into PCB designs.
6. Thermal Performance: Features good thermal stability, supporting effective heat dissipation in demanding environments.
These attributes make the FDC637AN ideal for applications in DC-DC converters, motor drivers, and other power management systems.

Package

The FDC637AN is typically packaged in a SO-8 (Small Outline 8-lead) package type, which is a surface-mount configuration providing a compact footprint for integrated circuits.

Pinout

The FDC637AN is a dual N-channel MOSFET designed for power applications, commonly used in DC-DC converters and other switching applications. It typically comes in a TO-220 package, which has a pin count of 3.
### Pin Configuration:
1. Gate (G): This pin is used to control the MOSFET. A voltage applied to the gate turns the device on or off.
2. Drain (D): This is the output pin where the load is connected. Current flows from the drain to the source when the MOSFET is turned on.
3. Source (S): This pin is connected to the ground or the negative side of the load.
### Functions:
- Switching Control: The gate controls the on/off state of the MOSFET.
- High Current Handling: The device can handle significant current loads, making it suitable for high-power applications.
- Thermal Management: The TO-220 package allows for efficient heat dissipation.
Always refer to the specific datasheet for detailed electrical characteristics and specifications.

Manufacturer

The FDC637AN is manufactured by Fairchild Semiconductor, which is a company known for its production of analog, mixed-signal, and power semiconductor solutions. Fairchild Semiconductor specializes in a range of products, including power management devices, sensors, and discrete components, catering primarily to the automotive, industrial, and consumer electronics markets. The company focuses on innovation and efficiency, supporting various applications with its semiconductor technologies. Fairchild is recognized for its commitment to quality and performance in the semiconductor industry.

Application

The FDC637AN is a dual-channel, high-speed, low-side gate driver primarily used in applications such as motor drives, power converters, and various switching power supplies. Its features make it suitable for driving MOSFETs and IGBTs in automotive, industrial, and consumer electronics sectors. Additionally, it can be employed in synchronous rectification, DC-DC converters, and renewable energy systems.

Equivalent

The FDC637AN is a dual N-channel MOSFET driver. Equivalent products include the TI UCC27712, ON Semiconductor NCD5700, and the Microchip MCP1406. Always check the specific datasheets for pin configuration, electrical characteristics, and compatibility to ensure a suitable replacement.