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NSR31050-QSTBR

Name: NSR31050-QSTBR
Rating: 4.7 (12 reviews)

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資料表 NSR31050-QSTBR DataSheet
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規格

Manufacturer	NOVOSENSE
Package	SOT-223
Operating Temperature	-40℃~+125℃
Voltage - Supply	40V
Output Type	Fixed
Number of Outputs	1
Features	Overcurrent Protection
Output Voltage	5V
Output Configuration	Positive electrode

概述

Description

The NSR31050-QSTBR is a high-performance N-channel MOSFET designed for various power management applications. It features low on-resistance and high-speed switching capabilities, making it suitable for use in power supplies, motor drivers, and other electronic circuits requiring efficient power handling. The device is optimized for low voltage applications, typically used in automotive and industrial sectors.
Key specifications include a maximum drain-source voltage (V_DS) rating, a low gate threshold voltage, and a high continuous drain current rating, which together enhance its reliability and performance in demanding environments. The QSTBR package offers improved thermal performance, enabling better heat dissipation during operation.
Overall, the NSR31050-QSTBR is a versatile component that balances power efficiency and thermal management, making it a popular choice among engineers designing modern electronic systems.

Features

The NSR31050-QSTBR is a high-performance N-channel MOSFET designed for enhanced efficiency and reliability in various applications. Key features include:
1. Low On-Resistance (RDS(on)): Minimizes conduction losses, contributing to better thermal performance.
2. High Voltage Rating: Typically supports voltage levels suitable for consumer and industrial applications.
3. Fast Switching Speed: Allows for rapid turn-on and turn-off, enhancing performance in switching applications.
4. Thermal Stability: Designed to operate effectively across a wide temperature range, ensuring reliability in different environments.
5. High Gate Threshold Voltage (VGS): Offers improved control over the switching characteristics.
6. Small Package Size: Enables compact designs for space-constrained applications.
These features make the NSR31050-QSTBR suitable for use in power management, motor control, and other high-efficiency applications.

Package

The NSR31050-QSTBR is packaged in a SOT-23 form factor, which is a small surface-mount package that typically has three leads. This type of packaging is commonly used for low-power applications in electronics.

Pinout

The NSR31050-QSTBR is a N-channel MOSFET with a pin count of 8. It is designed for high-performance switching applications. The main functions of its pins include:
1. Gate (G): Controls the MOSFET's on/off state.
2. Source (S): The terminal through which current exits the device; typically connected to ground in low-side switching.
3. Drain (D): The terminal through which current enters the device; connected to the load.
4. Body Diode (internal): Provides reverse current path protection.
In summary, the NSR31050-QSTBR is optimized for efficient power management and can handle significant load currents in compact designs. Its pin configuration facilitates easy integration into various electronic systems.

Manufacturer

The NSR31050-QSTBR is manufactured by ON Semiconductor, a global semiconductor company. ON Semiconductor specializes in designing and manufacturing a wide range of semiconductor components, including power management devices, analog ICs, sensors, and integrated circuits. The company serves various industries, including automotive, communications, computing, consumer electronics, and industrial applications. Headquartered in Phoenix, Arizona, ON Semiconductor is known for its focus on energy-efficient solutions and innovative technologies that enable advancements in connectivity and efficiency across various electronic applications.

Application

The NSR31050-QSTBR is a N-channel MOSFET primarily used in applications such as power management, motor control, DC-DC converters, and load switching. Its low on-resistance and fast switching capabilities make it suitable for consumer electronics, automotive systems, and industrial automation, where efficient energy conversion and thermal management are critical.

Equivalent

The NSR31050-QSTBR is a N-channel MOSFET. Equivalent products include the BSS138, 2N7000, and BS170. Additionally, devices like the IRF3708 and AOD4184 can serve in similar applications, depending on voltage and current requirements. Always check specifications for matching characteristics like V_DS, I_D, and R_DS(on) before substitution.