IRFR430APBF
Product Overview
Category: Power MOSFET
Use: Switching applications in power supplies, converters, and motor control
Characteristics: High voltage, low on-resistance, fast switching speed
Package: TO-252 (DPAK)
Essence: Power MOSFET for efficient switching
Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Voltage Rating: 500V
- Continuous Drain Current: 4.3A
- RDS(ON): 1.2 Ohms
- Gate Threshold Voltage: 2V to 4V
- Total Gate Charge: 15nC
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The IRFR430APBF has three pins: 1. Gate (G): Input for controlling the switching of the MOSFET 2. Drain (D): Connection to the load or power supply 3. Source (S): Connected to ground or the return path of the load
Functional Features
- Fast switching speed for efficient power conversion
- Low on-resistance for minimal power loss
- High voltage rating for versatile applications
Advantages and Disadvantages
Advantages: - Efficient power switching - Low power dissipation - Versatile applications in power electronics
Disadvantages: - Sensitive to static electricity - Requires careful handling during assembly
Working Principles
The IRFR430APBF operates based on the principle of field-effect transistors. When a voltage is applied to the gate terminal, it creates an electric field that controls the flow of current between the drain and source terminals. This enables efficient switching of high-power loads in various electronic circuits.
Detailed Application Field Plans
The IRFR430APBF is widely used in: - Power supplies - DC-DC converters - Motor control circuits - Inverters
Detailed and Complete Alternative Models
- IRF540NPBF: Similar voltage and current ratings
- IRFB4110GPBF: Higher voltage rating and current capacity
- IRF3205PBF: Lower on-resistance and higher current rating
In conclusion, the IRFR430APBF is a versatile power MOSFET suitable for various switching applications in power electronics. Its high voltage rating, low on-resistance, and fast switching speed make it an ideal choice for efficient power conversion and motor control circuits.
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What is the IRFR430APBF?
- The IRFR430APBF is a power MOSFET transistor designed for various electronic applications, including power supplies, motor control, and lighting.
What is the maximum drain-source voltage of the IRFR430APBF?
- The maximum drain-source voltage of the IRFR430APBF is 500 volts.
What is the continuous drain current rating of the IRFR430APBF?
- The continuous drain current rating of the IRFR430APBF is 4.3 amperes.
What is the on-state resistance (RDS(on)) of the IRFR430APBF?
- The on-state resistance of the IRFR430APBF is typically around 0.55 ohms.
What are the typical applications of the IRFR430APBF?
- Typical applications of the IRFR430APBF include switch mode power supplies, DC-DC converters, motor control, and LED lighting.
What is the operating temperature range of the IRFR430APBF?
- The IRFR430APBF can operate within a temperature range of -55°C to 150°C.
Is the IRFR430APBF suitable for high-frequency switching applications?
- Yes, the IRFR430APBF is suitable for high-frequency switching due to its low on-state resistance and fast switching characteristics.
Does the IRFR430APBF require a heat sink for certain applications?
- Depending on the specific application and power dissipation, a heat sink may be required to ensure proper thermal management.
Can the IRFR430APBF be used in automotive applications?
- Yes, the IRFR430APBF is suitable for automotive applications, provided it meets the necessary automotive industry standards and requirements.
Where can I find the detailed datasheet for the IRFR430APBF?
- The detailed datasheet for the IRFR430APBF can be found on the manufacturer's website or through authorized distributors.