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IRF730SPBF
Product Overview
The IRF730SPBF belongs to the category of power MOSFETs and is commonly used in electronic circuits for switching and amplification. This MOSFET is known for its high voltage and current handling capabilities, making it suitable for a wide range of applications. The IRF730SPBF comes in a TO-220AB package and is available in various quantities.
Basic Information
- Category: Power MOSFET
- Use: Switching and amplification in electronic circuits
- Characteristics: High voltage and current handling capabilities
- Package: TO-220AB
- Essence: High-power electronic component
- Packaging/Quantity: Available in various quantities
Specifications
- Voltage Rating: 400V
- Continuous Drain Current: 5.5A
- RDS(ON): 1.6Ω
- Gate Threshold Voltage: 2-4V
- Power Dissipation: 75W
Detailed Pin Configuration
The IRF730SPBF features a standard pin configuration for a TO-220AB package: 1. Gate (G) 2. Drain (D) 3. Source (S)
Functional Features
- High voltage capability
- Low on-resistance
- Fast switching speed
- Low gate drive power
Advantages and Disadvantages
Advantages
- High voltage rating
- Low on-resistance
- Suitable for high-power applications
- Fast switching speed
Disadvantages
- Higher gate threshold voltage compared to some alternative models
- Relatively higher gate drive power requirement
Working Principles
The IRF730SPBF operates based on the principles of field-effect transistors, utilizing the control of an electric field to modulate the conductivity of the device. When a sufficient voltage is applied to the gate terminal, the MOSFET allows current to flow between the drain and source terminals, effectively acting as a switch or amplifier in electronic circuits.
Detailed Application Field Plans
The IRF730SPBF finds extensive use in the following application fields: - Power supplies - Motor control - Audio amplifiers - LED lighting - DC-DC converters
Detailed and Complete Alternative Models
Some alternative models to the IRF730SPBF include: - IRF740SPBF - IRF840SPBF - IRF3205SPBF - IRF9540N
In conclusion, the IRF730SPBF is a versatile power MOSFET with high voltage and current handling capabilities, making it suitable for a wide range of electronic applications. Its functional features, advantages, and detailed application field plans highlight its significance in the realm of power electronics.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng IRF730SPBF trong giải pháp kỹ thuật
What is the maximum drain-source voltage of IRF730SPBF?
- The maximum drain-source voltage of IRF730SPBF is 400 volts.
What is the continuous drain current rating of IRF730SPBF?
- The continuous drain current rating of IRF730SPBF is 5.5 amperes.
What is the on-state resistance (RDS(on)) of IRF730SPBF?
- The on-state resistance (RDS(on)) of IRF730SPBF is typically 0.75 ohms.
Can IRF730SPBF be used for switching applications?
- Yes, IRF730SPBF is suitable for switching applications due to its fast switching characteristics.
What is the operating temperature range of IRF730SPBF?
- IRF730SPBF has an operating temperature range of -55°C to 175°C.
Is IRF730SPBF suitable for use in power supply designs?
- Yes, IRF730SPBF can be used in power supply designs due to its high voltage and current ratings.
Does IRF730SPBF require a heat sink for high-power applications?
- Yes, for high-power applications, it is recommended to use a heat sink with IRF730SPBF to dissipate heat effectively.
What are the typical applications of IRF730SPBF?
- Typical applications of IRF730SPBF include motor control, DC-DC converters, and high-current switching circuits.
What is the gate-source voltage (VGS) required to turn on IRF730SPBF?
- The gate-source voltage (VGS) required to turn on IRF730SPBF is typically 10 volts.
Is IRF730SPBF RoHS compliant?
- Yes, IRF730SPBF is RoHS compliant, making it suitable for environmentally friendly designs.