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STW15NK90Z

Name: STW15NK90Z
Rating: 4.7 (12 reviews)

MOSFET N-CH 900V 15A TO247-3

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包 TO-247
資料表 STW15NK90Z DataSheet
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規格

Package	Tube
Series	SuperMESH™
ProductStatus	Active
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	900 V
Current-ContinuousDrain(Id)@25°C	15A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	10V
RdsOn(Max)@IdVgs	550mOhm @ 7.5A, 10V
Vgs(th)(Max)@Id	4.5V @ 150µA
GateCharge(Qg)(Max)@Vgs	256 nC @ 10 V
Vgs(Max)	±30V
InputCapacitance(Ciss)(Max)@Vds	6100 pF @ 25 V
PowerDissipation(Max)	350W (Tc)
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Through Hole
SupplierDevicePackage	TO-247-3

概述

Description

The STW15NK90Z is a high-voltage N-channel MOSFET designed for various power applications. It features a maximum drain-source voltage (V_DS) of 900V and a continuous drain current (I_D) of 15A, making it suitable for use in switch-mode power supplies, motor control, and other high-voltage applications.
Key characteristics include a low on-resistance (R_DS(on)) of around 0.15 ohms, which enhances efficiency by reducing power losses during operation. The device is housed in a TO-220 package, allowing for effective heat dissipation.
It also offers a high-speed switching capability, which is essential for applications requiring fast response times. The STW15NK90Z is suitable for use in automotive, industrial, and consumer electronics, making it a versatile component in power management circuits. Overall, its robust specifications make it a reliable choice for engineers designing high-voltage power systems.

Features

The STW15NK90Z is a high-voltage N-channel MOSFET designed for various applications in power electronics. Key features include:
1. Voltage Rating: It supports a maximum drain-source voltage (Vds) of 900V, making it suitable for high-voltage applications.
2. Current Rating: The continuous drain current (Id) is rated at 15A, allowing for substantial load handling.
3. Low On-Resistance: With a maximum Rds(on) of about 0.15Ω, it offers efficient performance, reducing power losses during operation.
4. Fast Switching: The device provides fast switching capabilities, enhancing efficiency in applications such as converters and inverters.
5. Thermal Performance: It has a high junction temperature rating, ensuring reliability under varied thermal conditions.
6. Package Type: Typically available in TO-220 and DPAK packages for easy mounting and heat dissipation.
These features make the STW15NK90Z ideal for use in industrial power supplies, motor drives, and lighting applications.

Package

The STW15NK90Z is typically packaged in a TO-220 format, which is designed for high-power applications, providing effective heat dissipation and ease of mounting on heat sinks.

Pinout

The STW15NK90Z is a high-voltage N-channel MOSFET manufactured by STMicroelectronics. It features a pin count of 3. The pins are typically assigned the following functions:
1. Gate (G): Controls the conduction between the drain and source. Applying a voltage to this pin allows the MOSFET to switch on and off.

2. Drain (D): The terminal through which the current flows out of the MOSFET when it is in the on state. It connects to the load.
3. Source (S): The terminal through which the current enters the MOSFET. It is typically connected to ground or a low-potential voltage in common-source configurations.
The STW15NK90Z is rated for a maximum drain-source voltage (V_DS) of 900V and a continuous drain current (I_D) of 15A, making it suitable for high-voltage applications such as power supplies and motor drives.

Manufacturer

The STW15NK90Z is manufactured by STMicroelectronics, a global semiconductor company. Founded in 1987, STMicroelectronics specializes in the design, development, and supply of a wide range of semiconductor products, including analog, digital, and mixed-signal devices. The company serves various markets, including automotive, industrial, consumer electronics, and communications. STMicroelectronics is recognized for its innovation in power management solutions, microcontrollers, and sensors, among other technologies. Its products are widely used in applications ranging from smartphones to advanced automotive systems.

Application

The STW15NK90Z is a high-voltage N-channel MOSFET commonly used in power electronics applications. Its primary areas include motor control, power supplies, switch-mode power supplies (SMPS), inverters, and industrial automation. Additionally, it is suitable for applications in automotive systems and renewable energy systems like solar inverters, due to its efficiency and thermal performance characteristics.

Equivalent

Equivalent products to the STW15NK90Z MOSFET include the Infineon IPP15N90T, ON Semiconductor MTP15N90E, and Nexperia P15N90. Ensure to check specifications like VDS, ID, RDS(on), and package type for compatibility when selecting alternatives.