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STL70N4LLF5

Name: STL70N4LLF5
Rating: 4.7 (12 reviews)

MOSFET N-CH 40V 70A POWERFLAT

제조업체
Mfr.부분 #STL70N4LLF5
패키지 PowerFLAT-5x6-8
데이터시트 STL70N4LLF5 DataSheet
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사양

Package	Tape & Reel (TR),Cut Tape (CT)
Series	Automotive, AEC-Q101, STripFET™ V
ProductStatus	Active
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	40 V
Current-ContinuousDrain(Id)@25°C	70A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	4.5V, 10V
RdsOn(Max)@IdVgs	6.5mOhm @ 9A, 10V
Vgs(th)(Max)@Id	1V @ 250µA
GateCharge(Qg)(Max)@Vgs	13 nC @ 4.5 V
Vgs(Max)	±22V
InputCapacitance(Ciss)(Max)@Vds	1800 pF @ 25 V
PowerDissipation(Max)	72W (Tc)
OperatingTemperature	-55°C ~ 175°C (TJ)
MountingType	Surface Mount, Wettable Flank
SupplierDevicePackage	PowerFlat™ (5x6)

개요

Description

The STL70N4LLF5 is an N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for high-efficiency power applications. It belongs to the STMicroelectronics family of devices and features a low on-state resistance (R_DS(on)), which minimizes power loss during operation. With a maximum drain-source voltage (V_DS) of 40V and a continuous drain current (I_D) of 70A, this MOSFET is suitable for a variety of applications, including DC-DC converters, motor drives, and power management circuits.
The device is packaged in a TO-220 format, allowing for effective heat dissipation, which is crucial for maintaining performance and reliability. Its fast switching capability makes it ideal for high-frequency applications. The STL70N4LLF5 is characterized by low gate charge, enabling efficient drive circuitry. Overall, it offers a robust solution for designers looking to enhance the efficiency and performance of their power electronic systems.

Features

The STL70N4LLF5 is an N-channel MOSFET designed for high-efficiency applications. Key features include:
1. Voltage Rating: It has a maximum drain-source voltage (Vds) of 40V.
2. Current Rating: Capable of handling a continuous drain current (Id) of up to 70A at a specified temperature.
3. RDS(on): It offers a low on-resistance (RDS(on)) of approximately 4.5 mΩ, which enhances efficiency and reduces heat generation during operation.
4. Gate Threshold Voltage: The gate threshold voltage (Vgs(th)) typically ranges from 1V to 2.5V, facilitating easy driving.
5. Package: It comes in a TO-220 package, suitable for high-power applications and efficient heat dissipation.
6. Applications: Suitable for use in power supplies, motor control, and other applications requiring high-speed switching and low conduction losses.
Overall, the STL70N4LLF5 is ideal for energy-efficient designs in various electronic circuits.

Package

The STL70N4LLF5 is packaged in a TO-220 package type, which is a metal-can style package commonly used for high-power devices. This configuration allows for efficient heat dissipation and provides good thermal performance in various applications.

Pinout

The STL70N4LLF5 is an N-channel MOSFET from STMicroelectronics, specifically designed for power applications. It features a TO-220 package with a total of three pins.
Pin Count and Functions:
1. Gate (G) - This pin is used to control the MOSFET. A voltage applied to this pin turns the MOSFET on or off.
2. Drain (D) - The drain pin is where the load is connected. Current flows from the drain to the source when the MOSFET is on.
3. Source (S) - This pin is connected to ground or the negative side of the circuit. It completes the circuit for current flow when the MOSFET is turned on.
The STL70N4LLF5 is known for its low on-resistance and high current handling capabilities, making it suitable for applications like power management and motor control.

Manufacturer

The STL70N4LLF5 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is headquartered in Geneva, Switzerland, and specializes in designing and manufacturing a wide range of semiconductor products, including analog, digital, and mixed-signal integrated circuits. The company serves various industries, including automotive, industrial, consumer electronics, and telecommunications. STMicroelectronics is known for its innovation and commitment to sustainability, providing solutions that enhance energy efficiency and support the development of smart technologies.

Application

The STL70N4LLF5 is a high-performance N-channel MOSFET primarily used in power management applications. Its key application areas include DC-DC converters, automotive power systems, motor control, renewable energy systems, and other high-efficiency switching applications. It is suitable for use in low-voltage, high-current scenarios, ensuring efficient energy conversion and thermal management in various electronic devices.

Equivalent

The STL70N4LLF5 is an N-channel MOSFET. Equivalent products include:
1. IRF3205
2. STP75NF75
3. FDS6671
4. BS170
Always verify specifications such as voltage, current, and R_DS(on) to ensure compatibility for your application.