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FDMC6679AZ

Name: FDMC6679AZ
Rating: 4.7 (12 reviews)

MOSFET P-CH 30V 11.5A/20A 8MLP

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規格

Package	Tape & Reel (TR),Cut Tape (CT),Bulk
Series	PowerTrench®
ProductStatus	Active
FETType	P-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	30 V
Current-ContinuousDrain(Id)@25°C	11.5A (Ta), 20A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	4.5V, 10V
RdsOn(Max)@IdVgs	10mOhm @ 11.5A, 10V
Vgs(th)(Max)@Id	3V @ 250µA
GateCharge(Qg)(Max)@Vgs	91 nC @ 10 V
Vgs(Max)	±25V
InputCapacitance(Ciss)(Max)@Vds	3970 pF @ 15 V
PowerDissipation(Max)	2.3W (Ta), 41W (Tc)
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Surface Mount
SupplierDevicePackage	8-MLP (3.3x3.3)

概述

Description

FDMC6679AZ is a N-channel MOSFET (metal-oxide-semiconductor field-effect transistor) designed for high-efficiency power management applications. It features a low on-resistance (RDS(on)), which minimizes power losses during operation, making it suitable for use in DC-DC converters, power supplies, and other applications requiring efficient switching. The device is rated for a maximum drain-source voltage (VDS) of 30V and can handle continuous drain currents of up to 60A, depending on the thermal management. It also incorporates a fast switching speed, making it ideal for high-frequency applications. The FDMC6679AZ is packaged in a compact surface-mount configuration (DPAK), which aids in space-saving designs while providing effective thermal dissipation. Its performance characteristics make it a popular choice for designers looking to improve efficiency and reliability in power electronics.

Features

The FDMC6679AZ is a N-channel MOSFET designed for power management applications. Key features include:
1. Voltage Rating: It has a maximum drain-source voltage (V_DS) of 30V, making it suitable for low-voltage applications.
2. Current Rating: It supports continuous drain current (I_D) of up to 63A, allowing for efficient power handling.
3. Low R_DS(on): The MOSFET offers a low on-resistance (R_DS(on)) of around 6.5 mΩ at 10V gate voltage, which minimizes conduction losses.
4. Fast Switching: It supports fast switching speeds, making it ideal for applications like DC-DC converters and load switching.
5. Package: Housed in a TO-220 package, it provides good thermal performance and is easy to mount on PCBs.
6. Gate Threshold Voltage: The gate threshold voltage (V_GS(th)) ranges from 1V to 3V, ensuring efficient operation with lower gate drive requirements.
These features make the FDMC6679AZ a versatile choice for power electronics in various applications.

Package

The FDMC6679AZ is packaged in a TO-220 format. This type of package provides efficient heat dissipation and is commonly used for power applications in electronics.

Pinout

The FDMC6679AZ is a dual N-channel MOSFET packaged in a 8-Lead SOIC (Small Outline Integrated Circuit) configuration. It has a pin count of 8.
The functions of its pins are as follows:
1. Gate1 (G1) - Controls the first N-channel MOSFET (Q1).
2. Source1 (S1) - Source terminal of the first N-channel MOSFET (Q1).
3. Drain1 (D1) - Drain terminal of the first N-channel MOSFET (Q1).
4. Gate2 (G2) - Controls the second N-channel MOSFET (Q2).
5. Source2 (S2) - Source terminal of the second N-channel MOSFET (Q2).
6. Drain2 (D2) - Drain terminal of the second N-channel MOSFET (Q2).
7. Thermal Pad - Provides thermal dissipation; often connected to ground or PCB for heat management.
8. N/C - Not connected; typically left floating or unconnected.
This device is commonly used in power management applications, such as synchronous rectification and DC-DC converters.

Manufacturer

The FDMC6679AZ is manufactured by ON Semiconductor, a global supplier of semiconductor solutions. ON Semiconductor specializes in a wide range of products, including power management, analog, and digital components, serving various industries such as automotive, industrial, communications, and consumer electronics. The company focuses on energy-efficient technologies and innovative solutions to meet the growing demands for power efficiency and performance in electronic devices. ON Semiconductor is headquartered in Phoenix, Arizona, and operates worldwide, providing both standard and custom semiconductor products to a diverse clientele.

Application

The FDMC6679AZ is a power MOSFET used in various applications, including DC-DC converters, power management systems, and synchronous rectification. Its high efficiency and low RDS(on) make it suitable for power supplies in servers, telecommunications, and industrial equipment. Additionally, it can be utilized in electric vehicles and renewable energy systems for efficient power conversion and management.

Equivalent

The FDMC6679AZ is a N-channel MOSFET driver and is often replaced by similar products in the same category. Equivalent or comparable products include the Texas Instruments LM5116, the Infineon IRF8220, and the On Semiconductor NCP81140. Always check the specifications for voltage, current ratings, and switching characteristics to ensure compatibility with your application.