IRFP460PBF
Product Overview
Category: Power MOSFET
Use: High power switching applications
Characteristics: High voltage, high current capability
Package: TO-247AC
Essence: Power efficiency and reliability
Packaging/Quantity: Tube/50 units
Specifications
- Voltage - Rated: 500V
- Current: 20A
- Rds On (Max): 0.27 Ohm
- Vgs (th) (Max): 4V
- Gate Charge (Qg) @ Vgs: 100nC @ 10V
- Input Capacitance (Ciss) @ Vds: 1900pF @ 25V
- Power Dissipation (Max): 280W
Detailed Pin Configuration
- Gate (G)
- Drain (D)
- Source (S)
Functional Features
- Low on-resistance
- Fast switching speed
- High input impedance
- Avalanche energy specified
Advantages and Disadvantages
Advantages: - High voltage capability - Low gate charge - Good thermal performance
Disadvantages: - Relatively high input capacitance - Sensitive to static electricity
Working Principles
The IRFP460PBF operates based on the principle of field-effect transistors, utilizing an electric field to control the conductivity of the channel.
Detailed Application Field Plans
The IRFP460PBF is commonly used in: - Switching power supplies - Motor control - Inverters - Welding equipment - Inductive heating
Detailed and Complete Alternative Models
- IRFP460
- IRFP460A
- IRFP460LC
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기술 솔루션에 IRFP460PBF 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is the maximum drain-source voltage of IRFP460PBF?
- The maximum drain-source voltage of IRFP460PBF is 500 volts.
What is the continuous drain current rating of IRFP460PBF?
- The continuous drain current rating of IRFP460PBF is 20 amperes.
What is the on-state resistance (RDS(on)) of IRFP460PBF?
- The on-state resistance (RDS(on)) of IRFP460PBF is typically 0.27 ohms.
What is the gate threshold voltage of IRFP460PBF?
- The gate threshold voltage of IRFP460PBF typically ranges from 2 to 4 volts.
Can IRFP460PBF be used in high-power switching applications?
- Yes, IRFP460PBF is suitable for high-power switching applications due to its high voltage and current ratings.
Is IRFP460PBF suitable for use in motor control applications?
- Yes, IRFP460PBF can be used in motor control applications, especially for controlling high-power motors.
What are the typical thermal characteristics of IRFP460PBF?
- The thermal resistance from junction to case (RθJC) of IRFP460PBF is typically 1.25°C/W.
Can IRFP460PBF be used in audio amplifier circuits?
- Yes, IRFP460PBF can be utilized in audio amplifier circuits, particularly in high-power audio amplification.
What are the recommended operating temperature range for IRFP460PBF?
- The recommended operating temperature range for IRFP460PBF is -55°C to 175°C.
Does IRFP460PBF require a heatsink for certain applications?
- Yes, for high-power or high-temperature applications, it is recommended to use a heatsink with IRFP460PBF to ensure proper thermal management.