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STW9NK90Z

Name: STW9NK90Z
Rating: 4.7 (12 reviews)

MOSFET N-CH 900V 8A TO247-3

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Mfr。パート #STW9NK90Z
パッケージ TO-247
データシート STW9NK90Z DataSheet
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仕様

Package	Tube
Series	SuperMESH™
ProductStatus	Active
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	900 V
Current-ContinuousDrain(Id)@25°C	8A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	10V
RdsOn(Max)@IdVgs	1.3Ohm @ 3.6A, 10V
Vgs(th)(Max)@Id	4.5V @ 100µA
GateCharge(Qg)(Max)@Vgs	72 nC @ 10 V
Vgs(Max)	±30V
InputCapacitance(Ciss)(Max)@Vds	2115 pF @ 25 V
PowerDissipation(Max)	160W (Tc)
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Through Hole
SupplierDevicePackage	TO-247-3

概要

Description

The STW9NK90Z is a high-performance N-channel MOSFET designed for power management applications. It features a maximum drain-source voltage (V_DS) of 900V, making it suitable for high-voltage applications. With a continuous drain current (I_D) rating of 9A and low on-resistance (R_DS(on)), it ensures efficient power conversion and minimal heat generation during operation.
This MOSFET is commonly used in switch-mode power supplies, inverters, and other applications requiring high efficiency and reliability. Its fast switching capabilities contribute to improved performance in various electronic circuits. Additionally, the device is housed in a TO-220 package, facilitating easy integration into systems and effective thermal management.
Overall, the STW9NK90Z represents a robust solution for designers seeking reliable, high-voltage MOSFETs that can enhance the efficiency and performance of their power electronic systems.

Features

The STW9NK90Z is a high-performance N-channel MOSFET designed for power applications. Key features include:
1. Voltage Rating: Can handle up to 900V, making it suitable for high-voltage applications.
2. Current Rating: Supports continuous drain currents of up to 9A, allowing for effective power management.
3. RDS(on): Low on-resistance (typically around 0.9 ohms), which reduces power losses during operation.
4. Gate Threshold Voltage: Low gate threshold (around 2-4V) enhances efficiency in driving circuits.
5. Fast Switching: Optimized for fast switching speeds, beneficial for applications like switch-mode power supplies and motor drivers.
6. Thermal Performance: Good thermal stability and can operate in high-temperature environments.
7. Package: Available in TO-220 and DPAK packages, providing flexibility in design and heat dissipation.
These attributes make the STW9NK90Z ideal for applications in automotive, industrial, and consumer electronics where efficiency and reliability are crucial.

Package

The STW9NK90Z is typically available in a TO-220 package type.

Pinout

The STW9NK90Z is a N-channel MOSFET with a pin count of 3. Its pins are typically designated as follows:
1. Gate (G): This pin controls the MOSFET's operation, allowing it to switch on or off by applying a voltage.
2. Drain (D): This is the terminal through which the current exits the MOSFET when it is in the on state.
3. Source (S): This terminal is where the current enters the MOSFET.
The STW9NK90Z is designed for high-voltage applications, with a maximum drain-source voltage (V_DS) of 900V and a maximum continuous drain current (I_D) of 9A. It features low on-resistance for efficient operation and is suitable for use in power electronics, such as switch-mode power supplies and motor control systems.

Manufacturer

The STW9NK90Z is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics designs and manufactures a wide range of semiconductor products, including power transistors, microcontrollers, and digital integrated circuits. The company serves various markets, including automotive, industrial, personal electronics, and communications. STMicroelectronics is known for its innovation and commitment to sustainability, producing components that enhance energy efficiency and performance in electronic devices.

Application

The STW9NK90Z is a high-voltage N-channel MOSFET commonly used in applications such as power supplies, motor control, and switching regulators. Its features make it suitable for use in industrial power converters, audio amplifiers, and telecommunication equipment. Additionally, it can be found in various consumer electronics where efficient power management is required.

Equivalent

The STW9NK90Z is a N-channel MOSFET with a 900V rating and 9A continuous current. Equivalent products include:
1. IRF840 (500V, 8A)
2. MTP12N90E (900V, 12A)
3. FQP13N90 (900V, 13A)
4. BTA12-800V (for similar applications but a different package)
Always check datasheets for specifications and suitability for your specific application.