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STP9NK50ZFP

Name: STP9NK50ZFP
Rating: 4.7 (12 reviews)

MOSFET N-CH 500V 7.2A TO220FP

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Mfr。パート #STP9NK50ZFP
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データシート STP9NK50ZFP DataSheet
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仕様

Supplier	STMicroelectronics
Package	Tube
Series	SuperMESH™
ProductStatus	Active
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	500 V
Current-ContinuousDrain(Id)@25°C	7.2A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	10V
RdsOn(Max)@IdVgs	850mOhm @ 3.6A, 10V
Vgs(th)(Max)@Id	4.5V @ 100µA
GateCharge(Qg)(Max)@Vgs	32 nC @ 10 V
Vgs(Max)	±30V
InputCapacitance(Ciss)(Max)@Vds	910 pF @ 25 V
PowerDissipation(Max)	30W (Tc)
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Through Hole
SupplierDevicePackage	TO-220FP

概要

Description

The STP9NK50ZFP is a high-voltage N-channel MOSFET designed for various applications in power management and switching. It features a maximum drain-source voltage (V_DS) of 500V and a continuous drain current (I_D) rating of 9A, making it suitable for high-voltage circuits. The low on-resistance (R_DS(on)) ensures efficient operation, reducing power loss during switching.
This MOSFET is designed to handle significant power, making it ideal for use in converters, inverters, and motor control applications. Its package type typically includes a TO-220 or similar, which facilitates effective heat dissipation.
The STP9NK50ZFP is characterized by fast switching speeds, allowing for efficient control in high-frequency applications. It is commonly used in industrial systems, renewable energy solutions, and consumer electronics. Always refer to the manufacturer's datasheet for detailed specifications and application guidelines to ensure optimal performance in your specific use case.

Features

The STP9NK50ZFP is an N-channel MOSFET designed for high voltage applications. Key features include:
1. Voltage Rating: It can handle a maximum drain-source voltage (V_DS) of 500V, making it suitable for high voltage power conversion.
2. Current Rating: The continuous drain current (I_D) is rated at 9A, allowing it to manage significant loads.
3. R_DS(on): It has a low on-resistance (R_DS(on)) of around 0.55 ohms, which minimizes power losses and enhances efficiency during operation.
4. Gate Threshold Voltage: The gate threshold voltage ranges from 2V to 4V, facilitating easier drive from low-voltage control circuits.
5. Package: It comes in a TO-220 package, providing good thermal performance and ease of mounting.
6. Applications: Commonly used in switch-mode power supplies (SMPS), motor controllers, and other high-efficiency applications.
These features make the STP9NK50ZFP suitable for various power management tasks in industrial and consumer electronics.

Package

The STP9NK50ZFP is packaged in a TO-220 format. This packaging type allows for efficient heat dissipation and is commonly used for power transistors, enabling better thermal management in electronic applications.

Pinout

The STP9NK50ZFP is a N-channel MOSFET with a total of 5 pins. The pin configuration is as follows:
1. Gate (G): This pin is used to control the MOSFET, allowing it to switch on and off.
2. Drain (D): This pin is where the load is connected and is responsible for conducting current when the MOSFET is turned on.
3. Source (S): This pin is connected to the ground or the lower potential in the circuit.
The remaining two pins are typically used for mounting and provide mechanical stability. The device is designed for high-voltage applications, rated for 500V and capable of handling high currents, making it suitable for power management and switching applications.

Manufacturer

The STP9NK50ZFP is manufactured by STMicroelectronics, a multinational semiconductor company. STMicroelectronics specializes in the design and production of a wide range of semiconductor devices, including power transistors, microcontrollers, sensors, and integrated circuits for various applications such as automotive, industrial, consumer electronics, and communications. The company is renowned for its innovation in the semiconductor field and plays a significant role in enabling advanced technologies across multiple sectors.

Application

The STP9NK50ZFP is a N-channel MOSFET typically used in applications such as switch-mode power supplies, DC-DC converters, and motor control circuits. Its high voltage and current ratings make it suitable for automotive, industrial, and consumer electronics applications. Additionally, it can be utilized in power management systems and electronic load switches due to its efficient switching capabilities and thermal performance.

Equivalent

Equivalent products to the STP9NK50ZFP include the STP9NK60Z, IRF840, IRF740, and IXFH40N50P. Always verify specifications such as voltage, current ratings, and package type before substitution, as variations may exist between models.