IRFPF50PBF
Product Overview
Category: Power MOSFET
Use: Switching applications in power supplies, motor control, and other high current applications
Characteristics: High voltage, high speed switching, low on-resistance
Package: TO-247AC
Essence: Power MOSFET for high current switching applications
Packaging/Quantity: Available in reels of 1000 units
Specifications
- Voltage - Drain-Source Breakdown (VDSS): 100V
- Current - Continuous Drain (ID): 33A
- Rds On (Max) @ Id, Vgs: 14 mOhm @ 25A, 10V
- Vgs(th) (Max) @ Id: 4V @ 250µA
- Gate Charge (Qg) @ Vgs: 60nC @ 10V
- Input Capacitance (Ciss) @ Vds: 3100pF @ 25V
- Power Dissipation (Max): 300W
Detailed Pin Configuration
- Gate (G)
- Drain (D)
- Source (S)
Functional Features
- Fast switching speed
- Low gate drive power loss
- Low input capacitance
- High input impedance
Advantages and Disadvantages
Advantages: - High voltage capability - Low on-resistance - Suitable for high current applications
Disadvantages: - Higher gate capacitance compared to some alternatives - Sensitive to static electricity
Working Principles
The IRFPF50PBF operates based on the principles of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals. When a sufficient voltage is applied to the gate, the MOSFET allows a high current to pass through.
Detailed Application Field Plans
The IRFPF50PBF is commonly used in: - Switch mode power supplies - Motor control circuits - High current DC-DC converters - Inverters for industrial and automotive applications
Detailed and Complete Alternative Models
- IRFPF40PBF: Lower voltage and current rating
- IRFPF52PBF: Higher voltage and current rating
- IRFPF30PBF: Lower on-resistance, lower current rating
In conclusion, the IRFPF50PBF is a high-voltage, high-speed power MOSFET suitable for various switching applications, with its main advantages being its high current capability and low on-resistance. However, it is important to consider its sensitivity to static electricity and higher gate capacitance when selecting it for a specific application.
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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق IRFPF50PBF في الحلول التقنية
What is the maximum drain-source voltage of IRFPF50PBF?
- The maximum drain-source voltage of IRFPF50PBF is 100V.
What is the continuous drain current rating of IRFPF50PBF?
- The continuous drain current rating of IRFPF50PBF is 36A.
What is the on-state resistance (RDS(on)) of IRFPF50PBF?
- The on-state resistance (RDS(on)) of IRFPF50PBF is typically 0.022 ohms.
What is the gate-source voltage (VGS) required to fully enhance IRFPF50PBF?
- The gate-source voltage (VGS) required to fully enhance IRFPF50PBF is typically 10V.
Can IRFPF50PBF be used in high-frequency switching applications?
- Yes, IRFPF50PBF can be used in high-frequency switching applications due to its fast switching characteristics.
What is the operating temperature range of IRFPF50PBF?
- The operating temperature range of IRFPF50PBF is -55°C to 175°C.
Is IRFPF50PBF suitable for use in power supply and motor control applications?
- Yes, IRFPF50PBF is suitable for use in power supply and motor control applications due to its high current and voltage ratings.
Does IRFPF50PBF require a heat sink for proper thermal management?
- Yes, IRFPF50PBF may require a heat sink for proper thermal management, especially in high-power applications.
What are the typical applications of IRFPF50PBF in technical solutions?
- Typical applications of IRFPF50PBF include power inverters, DC-DC converters, motor drives, and electronic loads.
Are there any recommended circuit layouts or PCB design considerations for using IRFPF50PBF?
- Yes, it is recommended to follow the manufacturer's guidelines for PCB layout and design to optimize the performance and reliability of IRFPF50PBF in technical solutions.