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STW6N95K5

Name: STW6N95K5
Rating: 4.7 (12 reviews)

MOSFET N-CH 950V 9A TO247-3

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包 TO247
資料表 STW6N95K5 DataSheet
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規格

Package	Tube
Series	SuperMESH5™
ProductStatus	Active
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	950 V
Current-ContinuousDrain(Id)@25°C	9A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	10V
RdsOn(Max)@IdVgs	1.25Ohm @ 3A, 10V
Vgs(th)(Max)@Id	5V @ 100µA
GateCharge(Qg)(Max)@Vgs	13 nC @ 10 V
Vgs(Max)	±30V
InputCapacitance(Ciss)(Max)@Vds	450 pF @ 100 V
PowerDissipation(Max)	90W (Tc)
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Through Hole
SupplierDevicePackage	TO-247-3

概述

Description

The STW6N95K5 is a high-voltage N-channel MOSFET designed for use in power electronics applications. It features a voltage rating of 950V and a continuous drain current capability of up to 6A. This MOSFET is known for its low on-resistance, which enhances efficiency and reduces heat generation in switching applications.
Common applications include switch-mode power supplies (SMPS), converters, and inverters, particularly in renewable energy systems like solar inverters. The STW6N95K5’s fast switching speeds make it suitable for high-frequency applications, while its thermal performance ensures reliability under demanding conditions.
It is housed in a TO-247 package, making it suitable for heatsinking in high-power applications. The device also includes features that enhance its robustness against transients and ensure stable operation across varying temperatures. Overall, the STW6N95K5 is a versatile component for engineers looking to build efficient and reliable power electronic systems.

Features

The STW6N95K5 is a high-voltage N-channel MOSFET designed for various power 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. Current Rating: The MOSFET can handle a continuous drain current (ID) of up to 6A, depending on the cooling conditions.
3. RDS(on): It offers a low on-resistance (RDS(on)) of approximately 0.8 ohms, ensuring efficient operation and reduced power loss.
4. Gate Threshold Voltage: The gate threshold voltage (VGS(th)) ranges from 2V to 4V, allowing for good drive compatibility.
5. Fast Switching: The device features fast switching speeds, making it ideal for applications like switch-mode power supplies and converters.
6. Package: Available in TO-220 and DPAK packages, facilitating easy heatsinking and mounting.
Overall, the STW6N95K5 is well-suited for industrial power management, renewable energy systems, and lighting applications.

Package

The STW6N95K5 is typically packaged in a TO-220 format. This package type is designed for power devices, providing effective heat dissipation and ease of mounting on heatsinks.

Pinout

The STW6N95K5 is an N-channel MOSFET with a pin count of 6. It is used for high-voltage applications, rated for a maximum drain-source voltage (V_DS) of 950V and a continuous drain current (I_D) of 6A.
Pin Configuration:
1. Gate (G): Controls the MOSFET operation.
2. Drain (D): Connects to the load.
3. Source (S): Connects to the ground or the negative side of the power supply.
4. Gate-Source (G-S) Zener Diode: Provides protection against gate overvoltage.
5. Drain-Source (D-S) Zener Diode: Enhances robustness against voltage spikes.
This device is primarily used in power supply circuits, motor control, and switching applications due to its high efficiency and fast switching capabilities.

Manufacturer

The STW6N95K5 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics designs and produces a wide range of semiconductor products, including integrated circuits, discrete devices, and sensors. The company serves various markets such as automotive, industrial, personal electronics, and communication. Established in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics is known for its innovation in power management, analog, and mixed-signal ICs, as well as its focus on energy efficiency and sustainability in its products.

Application

The STW6N95K5 is a high-voltage N-channel MOSFET primarily used in power electronics applications. Its areas of application include switch-mode power supplies (SMPS), DC-DC converters, motor control, and electronic ballast for fluorescent lighting. Additionally, it's suitable for industrial automation, renewable energy systems like solar inverters, and other high-efficiency power management systems.

Equivalent

The STW6N95K5 is a high-voltage N-channel MOSFET. Equivalent products include:
1. IRF840 (International Rectifier)
2. FQP90N95 (Fairchild Semiconductor)
3. MTP6N95 (ON Semiconductor)
4. SI9485DY (Vishay)
Always check the specific datasheets for exact parameters like voltage, current, and Rds(on) to ensure compatibility.