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STF15N95K5

Name: STF15N95K5
Rating: 4.7 (12 reviews)

MOSFET N-CH 950V 12A TO220FP

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資料表 STF15N95K5 DataSheet
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規格

Series	SuperMESH5™
Part Status	Active
FET Type	N-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	950 V
Current - Continuous Drain (Id) @ 25°C	12A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	10V
Rds On (Max) @ Id, Vgs	500mOhm @ 6A, 10V
Vgs(th) (Max) @ Id	5V @ 100µA
Gate Charge (Qg) (Max) @ Vgs	40 nC @ 10 V
Vgs (Max)	±30V
Input Capacitance (Ciss) (Max) @ Vds	900 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	STF15

概述

Description

STF15N95K5 is a type of N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) manufactured by STMicroelectronics. It is designed for high-efficiency switching applications, commonly used in power management, automotive, and industrial applications. The "15" in the part number indicates its maximum continuous drain current rating of 15A, while "95" refers to its maximum drain-source voltage of 95V.
This MOSFET features low on-resistance (RDS(on)), which minimizes power losses during operation, making it suitable for applications where efficiency is crucial. It typically has a fast switching speed, contributing to improved performance in power supply circuits. The K5 suffix indicates specific packaging and performance characteristics, often related to thermal management and reliability.
Overall, the STF15N95K5 is favored in designs that require robust performance and efficiency in high-voltage environments.

Features

The STF15N95K5 is a N-channel MOSFET designed for high-efficiency applications. Key features include:
1. Voltage Rating: It has a maximum drain-source voltage (Vds) of 950V, making it suitable for high-voltage applications.
2. Continuous Drain Current: The device supports a continuous drain current (Id) of 15A at 25°C, which can vary with temperature.
3. Low RDS(on): It offers a low on-resistance (RDS(on)) value, typically around 0.8Ω, facilitating reduced power losses during operation.
4. Fast Switching Speed: The MOSFET is designed for rapid switching, enhancing efficiency in power conversion applications.
5. Thermal Management: It has a thermal resistance rating that allows for effective heat dissipation, ensuring reliability in demanding environments.
6. Package Type: Often available in TO-220 or similar packages, facilitating easy integration into various circuit designs.
These features make the STF15N95K5 ideal for use in power supplies, motor drives, and other high-power electronic circuits.

Package

The STF15N95K5 is packaged in a TO-220 type package, which is a common type of packaging for power transistors and other high-power semiconductor devices. This package provides efficient heat dissipation and allows for easy mounting on heatsinks.

Pinout

The STF15N95K5 is an N-channel MOSFET from STMicroelectronics. It features a TO-220 package with a pin count of three.
Pin Functions:
1. Gate (G): This pin is used to control the MOSFET's switching. A voltage applied to the gate allows current to flow between the drain and source.
2. Drain (D): The drain pin is where the load connects and carries the current from the source to the load when the MOSFET is turned on.
3. Source (S): This pin is connected to the ground or the negative side of the circuit. It is the terminal through which current exits the MOSFET when it is in the on-state.
The STF15N95K5 is designed for high-voltage applications, handling up to 950V with a continuous drain current of 15A.

Manufacturer

The STF15N95K5 is manufactured by Sanken Electric Co., Ltd., a Japanese company. Sanken specializes in the design and production of power semiconductors, power supplies, and electronic components for various applications, including automotive, industrial, and consumer electronics. Founded in 1946, Sanken has built a reputation for innovation and high-quality products, focusing on enhancing energy efficiency and performance in electronic systems. The company operates globally, supplying components that are integral to modern electronic devices and systems.

Application

STF15N95K5 is a high-performance N-channel MOSFET primarily used in power management applications. Its application areas include switching power supplies, DC-DC converters, motor drives, and electric vehicles. Additionally, it can be used in high-frequency circuits and for thermal management in various electronic devices due to its efficient switching capabilities and low on-resistance.

Equivalent

The STF15N95K5 chip is a N-channel MOSFET produced by STMicroelectronics. Equivalent products include:
1. IRF840 (International Rectifier)
2. FQP13N80 (Fairchild Semiconductor)
3. STP15NF06 (STMicroelectronics)
4. MTP15N95 (ON Semiconductor)
Always check the datasheets for specific parameters and ratings to ensure compatibility for your application.