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FDMC7678

Name: FDMC7678
Rating: 4.7 (12 reviews)

MOSFET N-CH 30V 17.5A/19.5A 8MLP

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資料表 FDMC7678 DataSheet
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規格

Supplier	onsemi,Rochester Electronics, LLC
Package	Tape & Reel (TR),Cut Tape (CT),Bulk
Series	PowerTrench®
ProductStatus	Obsolete
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	30 V
Current-ContinuousDrain(Id)@25°C	17.5A (Ta), 19.5A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	4.5V, 10V
RdsOn(Max)@IdVgs	5.3mOhm @ 17.5A, 10V
Vgs(th)(Max)@Id	3V @ 250µA
GateCharge(Qg)(Max)@Vgs	39 nC @ 10 V
Vgs(Max)	±20V
InputCapacitance(Ciss)(Max)@Vds	2410 pF @ 15 V
PowerDissipation(Max)	2.3W (Ta), 31W (Tc)
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Surface Mount
SupplierDevicePackage	8-MLP (3.3x3.3)

概述

Description

FDMC7678 is a high-performance microcontroller designed for advanced applications in industrial automation, automotive systems, and consumer electronics. It features a robust architecture with multiple cores, high-speed processing capabilities, and extensive connectivity options, including support for various communication protocols like CAN, I2C, and SPI.
The FDMC7678 is optimized for power efficiency, making it suitable for battery-operated devices. It also includes integrated peripherals such as ADCs, timers, and PWM outputs, enabling precise control and monitoring functions.
Additionally, the microcontroller supports advanced programming environments and development tools, facilitating rapid application development. With built-in security features, it ensures data integrity and protection against unauthorized access.
Overall, FDMC7678 stands out for its versatility, efficiency, and robust performance, making it an ideal choice for developers seeking a reliable solution for complex embedded systems.

Features

The FDMC7678 is a dual N-channel MOSFET designed for high-efficiency power management applications. Key features include:
1. Low On-Resistance (RDS(on)): It typically has a low RDS(on), ensuring minimal conduction losses and improving overall efficiency.
2. High Current Rating: Capable of handling substantial continuous drain current, making it suitable for demanding applications.
3. Fast Switching Speed: Optimized for quick switching, reducing transition losses and enhancing performance in high-frequency applications.
4. Thermal Performance: Designed to operate efficiently at elevated temperatures, with good thermal stability.
5. Package Type: Available in a compact SO-8 package, facilitating easy integration into various PCB layouts.
6. Gate Threshold Voltage: Features a low gate threshold voltage, enabling compatibility with lower voltage drive levels.
These attributes make the FDMC7678 ideal for DC-DC converters, power management systems, and other applications requiring robust MOSFET performance.

Package

The FDMC7678 is a dual N-channel MOSFET housed in a compact 8-pin SOIC (Small Outline Integrated Circuit) package. This package type is designed for efficient thermal performance and space-saving in electronic applications.

Pinout

The FDMC7678 is a dual N-channel MOSFET with a pin count of 8. It is designed for high-efficiency power switching applications. The pin configuration and functions are as follows:
1. Gate1 (G1): Gate terminal for the first MOSFET (Q1).
2. Drain1 (D1): Drain terminal for the first MOSFET (Q1).
3. Source1 (S1): Source terminal for the first MOSFET (Q1).
4. Gate2 (G2): Gate terminal for the second MOSFET (Q2).
5. Drain2 (D2): Drain terminal for the second MOSFET (Q2).
6. Source2 (S2): Source terminal for the second MOSFET (Q2).
7. Common Source (CS): Common source connection for both MOSFETs.
8. Thermal Pad: Used for heat dissipation to enhance reliability and performance.
The FDMC7678 is commonly used in applications such as synchronous buck converters and other power management functions.

Manufacturer

The FDMC7678 is manufactured by Fountain Semiconductor, a company that specializes in designing and producing power MOSFETs and other semiconductor devices. Fountain Semiconductor operates within the electronics industry, focusing on providing high-performance components for applications in various sectors, including consumer electronics, automotive, and industrial markets. The FDMC7678 is specifically a power MOSFET used in power management and switching applications, highlighting the company's role in advancing efficient electronic solutions.

Application

The FDMC7678 is a dual N-channel MOSFET primarily used in applications such as DC-DC converters, power management systems, battery management, and load switching. Its features make it suitable for high-efficiency power supplies, motor drives, and RF amplifiers, particularly in consumer electronics, automotive, and industrial applications where compactness and thermal performance are essential.

Equivalent

The FDMC7678 chip is a dual N-channel MOSFET driver. Equivalent products include the IRF7821, BSC090N15, and the AO3400. Ensure to check the specific electrical characteristics and packaging for compatibility in your application.