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FQA70N10

Name: FQA70N10
Rating: 4.7 (12 reviews)

MOSFET N-CH 100V 70A TO3PN

제조업체
Mfr.부분 #FQA70N10
패키지 TO-3PN-3
데이터시트 FQA70N10 DataSheet
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사양

Package	Tube
Series	QFET®
ProductStatus	Active
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	100 V
Current-ContinuousDrain(Id)@25°C	70A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	10V
RdsOn(Max)@IdVgs	23mOhm @ 35A, 10V
Vgs(th)(Max)@Id	4V @ 250µA
GateCharge(Qg)(Max)@Vgs	110 nC @ 10 V
Vgs(Max)	±25V
InputCapacitance(Ciss)(Max)@Vds	3300 pF @ 25 V
PowerDissipation(Max)	214W (Tc)
OperatingTemperature	-55°C ~ 175°C (TJ)
MountingType	Through Hole
SupplierDevicePackage	TO-3PN

개요

Description

The FQA70N10 is a high-performance N-channel MOSFET (metal-oxide-semiconductor field-effect transistor) designed for power applications. It features a maximum continuous drain current of 70A, a voltage rating of 100V, and low on-resistance (RDS(on)), which allows for efficient operation with minimal power loss. The device is commonly used in switch-mode power supplies, motor drivers, and other high-efficiency circuits.
The FQA70N10 offers fast switching speeds, making it suitable for applications requiring quick response times. Its encapsulation typically includes a TO-220 package, enabling effective heat dissipation. This component is favored for its reliability and robustness in demanding environments.
When incorporating the FQA70N10 into designs, it is crucial to consider its thermal management and ensure that it operates within specified limits to maintain performance and longevity. Overall, it is a versatile choice for engineers looking to enhance power efficiency in electronic circuits.

Features

The FQA70N10 is an N-channel MOSFET widely used in various power applications. Key features include:
1. Voltage Rating: It can handle a maximum drain-source voltage (V_DS) of 100V, making it suitable for high-voltage applications.
2. Current Rating: It supports a continuous drain current (I_D) of up to 70A, allowing for significant power handling.
3. R_DS(on): The on-resistance is typically low, around 0.03 ohms at V_GS of 10V, which minimizes power loss during operation.
4. Gate Threshold Voltage: The gate threshold voltage (V_GS(th)) ranges from 2 to 4V, enabling it to be driven with low voltage levels.
5. Package Type: It typically comes in a TO-220 package, which aids in effective heat dissipation.
6. Fast Switching: Its fast switching capabilities make it ideal for applications like power converters and motor drivers.
Overall, the FQA70N10 is a robust choice for designers seeking efficiency and reliability in power electronic circuits.

Package

The FQA70N10 is typically packaged in a TO-220 form factor, which is a common package type for power MOSFETs. This package provides good thermal performance and is suitable for high-power applications.

Pinout

The FQA70N10 is a N-channel MOSFET commonly used in power switching applications. It has a total of 3 pins.
1. Gate (G): This is the control terminal that receives a voltage signal to turn the MOSFET on or off.
2. Drain (D): The terminal through which the current flows out when the device is on. It connects to the load.
3. Source (S): The terminal from which the current enters the MOSFET. It is usually connected to ground in typical applications.
The FQA70N10 is designed for high-speed switching and can handle a maximum drain-source voltage of 100V and a continuous drain current of up to 70A, making it suitable for various applications in power management, motor control, and DC-DC converters.

Manufacturer

The FQA70N10 is manufactured by Fairchild Semiconductor, a company known for designing and producing a wide range of semiconductor devices. Fairchild specializes in power management, analog, and other semiconductor solutions, catering to various industries including consumer electronics, automotive, and industrial applications. The FQA70N10 is a N-channel MOSFET, commonly used in power electronics to switch and amplify electronic signals. Fairchild Semiconductor has a strong reputation for innovation and quality in the semiconductor market, providing components that enable efficient energy management and performance in electronic systems.

Application

The FQA70N10 is an N-channel MOSFET commonly used in power applications such as switching power supplies, motor drivers, and DC-DC converters. Its high current and voltage ratings make it suitable for applications in renewable energy systems, electric vehicles, and industrial automation. Additionally, it is utilized in audio amplifiers and general-purpose switching applications where efficient power management is essential.

Equivalent

The FQA70N10 is an N-channel MOSFET with a voltage rating of 100V and a current rating of 70A. Equivalent products include the IRF540, STP75NF100, and MTP50N10. Always verify specifications such as RDS(on), gate threshold voltage, and package type when selecting alternatives.