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BUK9832-55A/CUX

Name: BUK9832-55A/CUX
Rating: 4.7 (12 reviews)

MOSFET N-CH 55V 12A SOT223

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資料表 BUK9832-55A/CUX DataSheet
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規格

Series	TrenchMOS™
Part Status	Active
FET Type	N-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	55 V
Current - Continuous Drain (Id) @ 25°C	12A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	4.5V, 10V
Rds On (Max) @ Id, Vgs	29mOhm @ 8A, 10V
Vgs(th) (Max) @ Id	2V @ 1mA
Vgs (Max)	±10V
Input Capacitance (Ciss) (Max) @ Vds	1594 pF @ 25 V
Power Dissipation (Max)	8W (Tc)
Operating Temperature	-55°C ~ 150°C (TJ)
Grade	Automotive
Qualification	AEC-Q101
Mounting Type	Surface Mount
Supplier Device Package	SOT-223
Package / Case	TO-261-4, TO-261AA
Base Product Number	BUK9832

概述

Description

BUK9832-55A/CUX is a high-performance N-channel MOSFET designed for various applications, particularly in power management and switching. This device features low on-resistance, which enhances efficiency by minimizing power loss during operation. Its high voltage rating makes it suitable for use in demanding environments, including automotive, industrial, and consumer electronics.
The BUK9832-55A/CUX typically includes fast switching capabilities, allowing for rapid response in dynamic applications. The package design facilitates improved thermal management, ensuring reliability under load. Additionally, the MOSFET is optimized for applications such as synchronous rectification, motor control, and power supply regulation.
Overall, the BUK9832-55A/CUX stands out due to its combination of high efficiency, robust performance, and versatility, making it a popular choice among engineers for electronic circuit designs.

Features

The BUK9832-55A/CUX is a high-performance N-channel MOSFET designed for power applications. Key features include:
1. Voltage Rating: It can handle a maximum drain-source voltage of 55V, making it suitable for various high-voltage applications.
2. Current Rating: With a continuous drain current rating of up to 32A, it is efficient for high-current demands.
3. Low RDS(on): The device offers a low on-state resistance, typically around 10 mΩ, which minimizes power loss and improves efficiency.
4. Fast Switching: Designed for quick switching speeds, it enhances performance in PWM and switching applications.
5. Thermal Management: The package allows for effective heat dissipation, ensuring reliability under load.
6. Package Type: Available in a TO-220 or similar package, facilitating easy mounting and integration into circuits.
These features make the BUK9832-55A/CUX ideal for use in power supplies, motor control, and automotive applications.

Package

The BUK9832-55A/CUX is packaged in a TO-220 format, which is a standard package type for power transistors. This package provides efficient thermal management and is suitable for applications requiring high power handling capabilities.

Pinout

The BUK9832-55A/CUX is a N-channel MOSFET designed for high current applications. It features a pin count of 4.
Pin Functions:
1. Gate (G): Controls the MOSFET's switching state (on/off).
2. Drain (D): The output terminal where the load connects; current flows out of this pin when the device is on.
3. Source (S): The terminal that connects to the ground or the lower potential in the circuit; current flows into this pin when the device is on.
4. Tab (Thermal pad): Used for heat dissipation; often connected to the heat sink.
This device is suitable for applications requiring efficient high-speed switching and low on-resistance.

Manufacturer

The BUK9832-55A/CUX is manufactured by Nexperia, a global semiconductor company. Nexperia specializes in the production of discrete, logic, and MOSFET components, serving various industries including automotive, industrial, and consumer electronics. The company is known for its focus on high-volume manufacturing and reliability, providing a wide range of semiconductor solutions designed to improve energy efficiency and performance in electronic applications. Nexperia was formed as a spin-off from NXP Semiconductors and continues to operate as a significant player in the semiconductor market.

Application

BUK9832-55A/CUX is an N-channel MOSFET primarily used in power management applications, including DC-DC converters, motor control, and load switching in consumer electronics. Its low on-resistance and high-speed switching capabilities make it suitable for automotive, industrial, and renewable energy systems. Additionally, it can be utilized in battery management systems and power supplies for efficient energy transfer and thermal management.

Equivalent

The BUK9832-55A/CUX is a high-side N-channel MOSFET. Equivalent products include the Infineon IPD60R047P6, STMicroelectronics STP16NF06, and Vishay SiHG37N60. Always verify specifications like voltage, current ratings, and package types before replacement.