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STF10LN80K5

Name: STF10LN80K5
Rating: 4.7 (12 reviews)

MOSFET N-CH 800V 8A TO220FP

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包 TO-220FP
資料表 STF10LN80K5 DataSheet
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規格

Package	Tube
Series	MDmesh™
ProductStatus	Active
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	800 V
Current-ContinuousDrain(Id)@25°C	8A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	10V
RdsOn(Max)@IdVgs	630mOhm @ 4A, 10V
Vgs(th)(Max)@Id	5V @ 100µA
GateCharge(Qg)(Max)@Vgs	15 nC @ 10 V
Vgs(Max)	±30V
InputCapacitance(Ciss)(Max)@Vds	427 pF @ 100 V
PowerDissipation(Max)	25W (Tc)
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Through Hole
SupplierDevicePackage	TO-220FP

概述

Description

The STF10LN80K5 is a power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for high-efficiency applications. It is part of the STMicroelectronics product line and features a voltage rating of 800V, a continuous drain current of 10A, and a low on-resistance, which enhances its performance in power management and conversion applications. With a TO-220 package, it offers effective thermal management, making it suitable for use in switching power supplies, motor drives, and industrial equipment.
The K5 designation indicates advanced features like reduced gate charge, which improves switching speed and efficiency. This MOSFET’s robust construction allows it to handle high voltage transients, making it reliable in demanding environments. Its characteristics make it an excellent choice for applications requiring efficient energy conversion and minimal power losses.

Features

The STF10LN80K5 is an N-channel power MOSFET designed for high-efficiency applications. Key features include:
1. Voltage Rating: 800V maximum drain-source voltage (Vds), suitable for high-voltage applications.
2. Current Rating: 10A continuous drain current (Id), allowing for significant load handling.
3. Rds(on): Low on-state resistance (typically around 0.8 ohms), which minimizes conduction losses and improves efficiency.
4. Gate Threshold Voltage: Moderate gate threshold (2-4V), enabling easy drive from low-voltage circuits.
5. Fast Switching: Designed for fast switching speeds, making it suitable for applications like power supplies and motor drives.
6. Package: Available in TO-220 package, facilitating good thermal management.
7. Applications: Ideal for use in switch-mode power supplies (SMPS), inverters, and other power electronic circuits.
Overall, the STF10LN80K5 offers a blend of high voltage, low on-resistance, and efficient switching, making it a versatile choice for power management solutions.

Package

The STF10LN80K5 is typically packaged in a TO-220 format, which is a commonly used package type for power MOSFETs, providing efficient heat dissipation and easy mounting on heatsinks.

Pinout

The STF10LN80K5 is a N-channel MOSFET with a pin count of 3. The pins are typically designated as follows:
1. Gate (G): This pin controls the MOSFET's switching. Applying a voltage to this pin turns the device on, allowing current to flow from the drain to the source.

2. Drain (D): This pin is where the current enters the MOSFET. It is connected to the load in the circuit.

3. Source (S): This pin is where the current exits the MOSFET. It is typically connected to ground or the negative side of the power supply in a common-source configuration.
The STF10LN80K5 is designed for high-voltage applications, with a maximum drain-source voltage of 800V and a maximum continuous drain current of 10A. Its features make it suitable for use in power management and switching applications.

Manufacturer

The STF10LN80K5 is a power MOSFET manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in designing and producing a wide range of semiconductor solutions, including analog, digital, and mixed-signal devices. The company serves various sectors such as automotive, industrial, consumer electronics, and communication. Established through the merger of SGS Microelettronica and Thomson Semiconducteurs in 1987, STMicroelectronics is headquartered in Geneva, Switzerland, and operates globally with a strong focus on innovation and sustainability in the semiconductor industry.

Application

The STF10LN80K5 is a power MOSFET primarily used in applications such as power supply circuits, motor drives, and inverters. Its features make it suitable for high-efficiency switching in industrial and consumer electronics, including renewable energy systems (like solar inverters) and electric vehicles. It can handle high voltage and current, making it ideal for applications requiring efficient energy management.

Equivalent

The STF10LN80K5 is a power MOSFET. Equivalent products include the IRF840, STP10NK80Z, and FQP10N80C. Always verify specifications such as voltage, current, and RDS(on) to ensure compatibility for your specific application.