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BUK9M9R1-40EX
Product Overview
Category
The BUK9M9R1-40EX belongs to the category of power MOSFETs.
Use
It is used as a high-efficiency switch in various electronic circuits and power management applications.
Characteristics
- Low on-state resistance
- High current capability
- Fast switching speed
- Low gate drive power loss
Package
The BUK9M9R1-40EX is available in a TO-220AB package.
Essence
This MOSFET is designed to provide efficient power switching with minimal losses.
Packaging/Quantity
It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Drain-Source Voltage (VDS): 40V
- Continuous Drain Current (ID): 120A
- On-State Resistance (RDS(on)): 1.8mΩ
- Power Dissipation (PD): 200W
- Gate-Source Voltage (VGS): ±20V
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The BUK9M9R1-40EX has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)
Functional Features
- Low on-state resistance for minimal conduction losses
- High current-carrying capability for power applications
- Fast switching speed for improved efficiency
- Enhanced thermal performance for reliability
Advantages and Disadvantages
Advantages
- High efficiency
- Low power dissipation
- Suitable for high-current applications
Disadvantages
- Sensitive to static electricity
- Requires careful handling during assembly
Working Principles
The BUK9M9R1-40EX operates based on the principles of field-effect transistors, utilizing the control of the gate voltage to modulate the flow of current between the drain and source terminals.
Detailed Application Field Plans
The BUK9M9R1-40EX is commonly used in the following applications: - Switch-mode power supplies - Motor control circuits - Battery management systems - LED lighting drivers - DC-DC converters
Detailed and Complete Alternative Models
Some alternative models to the BUK9M9R1-40EX include: - IRF3205 - FDP8870 - STP80NF55-06
In conclusion, the BUK9M9R1-40EX power MOSFET offers high-performance characteristics suitable for a wide range of power management and electronic circuit applications, providing efficient power switching and control.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BUK9M9R1-40EX trong giải pháp kỹ thuật
What is the maximum voltage rating of BUK9M9R1-40EX?
- The maximum voltage rating of BUK9M9R1-40EX is 40V.
What is the maximum current rating of BUK9M9R1-40EX?
- The maximum continuous drain current rating of BUK9M9R1-40EX is 120A.
What type of package does BUK9M9R1-40EX come in?
- BUK9M9R1-40EX comes in a TO-220AB package.
What are the typical applications for BUK9M9R1-40EX?
- BUK9M9R1-40EX is commonly used in power management and load switching applications.
What is the on-resistance of BUK9M9R1-40EX?
- The on-resistance of BUK9M9R1-40EX is typically 1.8mΩ.
Is BUK9M9R1-40EX suitable for automotive applications?
- Yes, BUK9M9R1-40EX is designed to meet the requirements for automotive applications.
Does BUK9M9R1-40EX have built-in protection features?
- Yes, BUK9M9R1-40EX includes built-in overcurrent and thermal protection.
What is the operating temperature range of BUK9M9R1-40EX?
- BUK9M9R1-40EX has an operating temperature range of -55°C to 175°C.
Can BUK9M9R1-40EX be used in high-frequency switching applications?
- Yes, BUK9M9R1-40EX is suitable for high-frequency switching due to its low on-resistance.
Are there any recommended layout considerations for using BUK9M9R1-40EX in a circuit?
- It is recommended to minimize the length of high-current traces and provide adequate thermal dissipation for optimal performance of BUK9M9R1-40EX.