STW9NK95Z

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STW9NK95Z

MOSFET N-CH 950V 7A TO247

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  • Mfr. Part #STW9NK95Z
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  • Datasheet
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Specifications

Series SuperMESH™
Part Status Active
FET Type N-Channel
Technology MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) 950 V
Current - Continuous Drain (Id) @ 25°C 7A (Tc)
Drive Voltage (Max Rds On, Min Rds On) 10V
Rds On (Max) @ Id, Vgs 1.38Ohm @ 3.6A, 10V
Vgs(th) (Max) @ Id 4.5V @ 100µA
Gate Charge (Qg) (Max) @ Vgs 56 nC @ 10 V
Vgs (Max) ±30V
Input Capacitance (Ciss) (Max) @ Vds 2256 pF @ 25 V
Power Dissipation (Max) 160W (Tc)
Operating Temperature -55°C ~ 150°C (TJ)
Mounting Type Through Hole
Supplier Device Package TO-247-3
Package / Case TO-247-3
Base Product Number STW9

Overview

Description

The STW9NK95Z is a high-performance N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for power applications. It features a maximum drain-source voltage (Vds) of 950V and a continuous drain current (Id) of up to 9A, making it suitable for high-voltage switching applications. The device offers low on-resistance (Rds(on)) for increased efficiency and reduced heat generation, which is critical in power electronic circuits.
This MOSFET is typically used in power supplies, converters, and motor drive applications, where high efficiency and reliability are essential. It can be driven directly by microcontrollers or gate drivers, facilitating easy integration into various electronic designs.
The STW9NK95Z is packaged in a TO-220 or similar package for effective thermal management, enabling it to handle significant power levels. Overall, it is an ideal choice for engineers seeking robust components for high-voltage applications in industrial and consumer electronics.

Features

The STW9NK95Z is a N-channel MOSFET designed for high-performance applications. Key features include:
1. Voltage Rating: It has a maximum drain-source voltage (V_DS) of 950V, making it suitable for high-voltage applications.
2. Current Rating: Continuous drain current (I_D) is rated at 9A, suitable for moderate power requirements.
3. R_DS(on): It features a low on-state resistance (R_DS(on)) of approximately 0.9 ohms, reducing power losses during operation.
4. Gate-Source Voltage: The maximum gate-source voltage (V_GS) is ±20V, allowing for flexible driving options.
5. Thermal Performance: It has a junction-to-case thermal resistance (RθJC) of 1.5 °C/W, facilitating effective heat dissipation.
6. Package Type: Available in a TO-220 package, which aids in mounting and thermal management.
These attributes make the STW9NK95Z suitable for applications in power converters, switch-mode power supplies, and motor drives.

Package

The STW9NK95Z is packaged in a TO-220 package type. This package is designed for easy mounting to heatsinks, providing efficient thermal management for high-power applications.

Pinout

The STW9NK95Z is a N-channel MOSFET with a pin count of 5. Its primary functions include acting as a high-power switch and amplifier in various electronic applications, such as motor control, power supplies, and synchronous rectification.
The pin configuration is as follows:
1. Gate (G): Controls the MOSFET's operation; applying a voltage here modulates the current flow between the drain and source.
2. Drain (D): The terminal through which current flows out when the MOSFET is on.
3. Source (S): The terminal through which current enters when the device is conducting.
The device is notable for its low on-resistance and high voltage rating, making it suitable for applications requiring efficient power management.

Manufacturer

The STW9NK95Z is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in the design and production of a broad range of semiconductor solutions, including analog, digital, and mixed-signal ICs as well as discrete devices. The company serves various markets, including automotive, industrial, personal electronics, and communication equipment. STMicroelectronics is known for its commitment to innovation and sustainability, providing high-performance products to help enable smart and efficient systems in an increasingly connected world.

Application

The STW9NK95Z is a N-channel MOSFET primarily used in power management applications. Its high voltage and current ratings make it suitable for switch mode power supplies, motor drives, and automotive applications. It is also used in DC-DC converters, inverters, and other high-efficiency switching circuits, allowing for improved energy efficiency and thermal performance in various electronic devices.

Equivalent

The STW9NK95Z is a N-channel MOSFET typically used in power applications. Equivalent products include the IRF3205, BUK956-50E, FQD20N60, and MTP50N06. Always verify specifications like V_DS, I_D, and R_DS(on) for compatibility in your application.

Shipping

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DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

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Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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