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STF10N80K5

Name: STF10N80K5
Rating: 4.7 (12 reviews)

MOSFET N-CH 800V 9A TO220FP

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仕様

Series	MDmesh™
Part Status	Active
FET Type	N-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	800 V
Current - Continuous Drain (Id) @ 25°C	9A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	10V
Rds On (Max) @ Id, Vgs	600mOhm @ 4.5A, 10V
Vgs(th) (Max) @ Id	5V @ 100µA
Gate Charge (Qg) (Max) @ Vgs	22 nC @ 10 V
Vgs (Max)	±30V
Input Capacitance (Ciss) (Max) @ Vds	635 pF @ 100 V
Power Dissipation (Max)	30W (Tc)
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Through Hole
Supplier Device Package	TO-220FP
Package / Case	TO-220-3 Full Pack
Base Product Number	STF10

概要

Description

The STF10N80K5 is a high-voltage N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for power management applications. It features a breakdown voltage of 800 volts and is capable of handling continuous drain currents up to 10 amps. This device is characterized by its low on-resistance, typically around 0.8 ohms, which enhances efficiency by minimizing power loss during operation.
The STF10N80K5 is suitable for use in switch-mode power supplies, motor drivers, and other high-voltage applications due to its fast switching capabilities. Its TO-220 package facilitates effective heat dissipation, making it suitable for high-performance environments.
Key parameters to consider include gate threshold voltage, maximum gate-source voltage, and thermal resistance. Overall, the STF10N80K5 is valued for its reliability and effectiveness in high-voltage power electronic circuits.

Features

The STF10N80K5 is a N-channel MOSFET designed for high-voltage applications. Key features include:
1. Voltage Rating: Maximum drain-source voltage (V_DS) of 800V, suitable for high-voltage power supply applications.
2. Current Rating: Continuous drain current (I_D) of 10A, enabling effective power handling.
3. On-Resistance: Low on-resistance (R_DS(on)) of approximately 0.8Ω, which minimizes conduction losses during operation.
4. Gate-Source Voltage: Maximum gate-source voltage (V_GS) of ±30V, allowing for safe gate control.
5. Thermal Resistance: Low thermal resistance facilitating efficient heat dissipation, with the ability to operate at temperatures up to 150°C.
6. Package Type: Available in a TO-220 package, which provides easy mounting and good thermal performance.
These features make the STF10N80K5 suitable for applications in switch mode power supplies, motor drivers, and other power conversion systems.

Package

The STF10N80K5 is typically packaged in a TO-220 format. This package type is favored for its ability to dissipate heat effectively and facilitates easy mounting on heat sinks for power applications.

Pinout

The STF10N80K5 is an N-channel MOSFET with a pin count of 3. The pin configuration is as follows:
1. Gate (G) - This pin controls the MOSFET's operation. A voltage applied here turns the device on or off.
2. Drain (D) - This is the pin through which the main current flows when the device is turned on. It connects to the load.
3. Source (S) - This pin is connected to the ground or negative side of the circuit, allowing current to flow from drain to source when the MOSFET is on.
The STF10N80K5 is designed for high-voltage applications, typically rated for a maximum drain-source voltage of 800V and a continuous drain current of 10A, making it suitable for power switching applications in devices such as power supplies and motor drivers.

Manufacturer

The STF10N80K5 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is known for its wide range of products, including microcontrollers, sensors, power management ICs, and discrete components like transistors and diodes. The company serves various industries, including automotive, consumer electronics, industrial applications, and communication. STMicroelectronics is recognized for its innovation and commitment to developing energy-efficient and sustainable technologies. With a strong presence in the global market, it plays a key role in advancing electronics and enabling the Internet of Things (IoT) and other cutting-edge technologies.

Application

The STF10N80K5 is a high-voltage N-channel MOSFET primarily used in power electronics applications such as switch-mode power supplies, motor drives, and converters. Its features make it suitable for high-efficiency applications in industrial equipment, lighting control, and renewable energy systems like solar inverters. Additionally, it is used in various consumer electronics requiring efficient power management and thermal performance.

Equivalent

The STF10N80K5 is a N-channel MOSFET with a voltage rating of 800V and a current rating of 10A. Equivalent products include the STP10NK80Z, IXFH10N80P, and IRF840. Always check specifications like RDS(on), gate threshold voltage, and package type to ensure compatibility in your specific application.