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BUK7K6R8-40E
+BOMMOSFETs
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Ông. Phần #BUK7K6R8-40E
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Description
MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors) are crucial in controlling electrical power in circuits due to their efficiency and high scalability. The numbers and letters following "BUK" often denote specific characteristics like the voltage rating, current capacity, package type, and other specifications essential for engineers and designers when selecting components for electronic design projects.
For detailed specifications, such as the voltage and current ratings or the particular use cases, consulting the datasheet from the manufacturer would provide the most accurate and comprehensive information. This document will also include pin configurations, thermal properties, and performance graphs essential for proper integration into electronic systems.
Equivalent
1. IRF9540N - From International Rectifier
2. FQP30N06L - From Fairchild
3. STP40NF10 - From STMicroelectronics
4. 2N7002 - From multiple manufacturers
5. NTD5867NL - From ON Semiconductor
It's vital to verify specifications like voltage, current, and Rds(on) to ensure compatibility with your application.
Features
1. Voltage Rating: Typically supports a drain-source voltage (V_DS) of up to 40V, making it suitable for low to medium voltage applications.
2. Current Handling: Can manage high current levels, often up to several tens of amperes, depending on the package and cooling.
3. R_DS(on): Features a low on-resistance, which minimizes conduction losses and improves efficiency in power conversion systems.
4. Package Type: Commonly available in a surface-mount package, such as TO-220 or DPAK, for compact design and efficient thermal management.
5. Fast Switching: Designed for rapid switching speeds, contributing to efficient performance in switching power supplies and motor control.
6. Thermal Performance: Enhanced thermal resistance characteristics for better heat dissipation, allowing operation in higher temperature environments.
7. Applications: Suitable for use in synchronous rectification, DC-DC converters, load switching, and various other power management applications.
This device is often used in consumer electronics, automotive applications, and industrial equipment.
Pinout
1. Gate (G): This pin is used to control the MOSFET. By applying a voltage to the gate, you can switch the device on or off.
2. Drain (D): This pin is the main output through which the current flows when the MOSFET is on.
3. Source (S): This pin is connected to the ground or return path of the circuit.
Additionally, the tab of the package is usually connected internally to the drain and may serve as a heat sink. The BUK7K6R8-40E is part of the TrenchMOS family, known for low on-resistance and efficient performance in power management applications.
Manufacturer
Application
1. Power Management: Used in DC-DC converters and voltage regulation circuits for efficient power conversion.
2. Motor Control: Drives motors in applications like fans, pumps, and other industrial equipment.
3. Switching Circuits: Acts as a switch in electronic devices, enhancing performance in switching power supplies.
4. Automotive Systems: Utilized in controlling actuators and other electronic systems within automotive applications.
5. Consumer Electronics: Found in power supplies for devices like TVs, computers, and chargers.
These areas leverage the MOSFET's fast switching capabilities and low on-resistance.