
Infineon Technologies
IRFR5505TRPBF
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IRFR5505TRPBF Description
IRFR5505TRPBF Description
The IRFR5505TRPBF is a high-performance, single P-Channel MOSFET from Infineon Technologies, designed for applications requiring high power dissipation and efficient switching. This MOSFET features a drain-to-source voltage (Vdss) of 55V and a continuous drain current (Id) of 18A at 25°C, making it suitable for a wide range of power electronics applications.
IRFR5505TRPBF Features
- High Power Dissipation: With a maximum power dissipation of 57W at case temperature (Tc), the IRFR5505TRPBF can handle high power applications with ease.
- Low On-Resistance: The maximum on-resistance (Rds On) is 110mOhm at 9.6A and 10V, ensuring efficient power transfer and minimal power loss.
- Low Gate Charge: The maximum gate charge (Qg) is 32nC at 10V, reducing switching losses and improving efficiency.
- Robust Input Capacitance: The maximum input capacitance (Ciss) is 650pF at 25V, providing stable operation under varying input conditions.
- Wide Voltage Range: The IRFR5505TRPBF operates over a wide voltage range, with a maximum gate-source voltage (Vgs) of ±20V.
- Surface Mount Package: The device is packaged in a DPAK package, suitable for surface mount applications, allowing for compact and efficient PCB design.
- Compliance: The IRFR5505TRPBF is compliant with RoHS3 and REACH regulations, ensuring environmental and safety standards are met.
IRFR5505TRPBF Applications
The IRFR5505TRPBF is ideal for various power electronics applications, including:
- Power Supplies: Due to its high power dissipation and low on-resistance, the IRFR5505TRPBF is suitable for use in power supply designs, such as switching power supplies and DC-DC converters.
- Motor Control: The device's high current handling capability makes it suitable for motor control applications, including brushless DC motors and stepper motors.
- Industrial Automation: The IRFR5505TRPBF can be used in industrial automation systems, such as servo drives and robotic control systems, where high power and efficient switching are required.
- Automotive Applications: The device's robustness and compliance with environmental regulations make it suitable for automotive applications, such as electric vehicle chargers and power management systems.
Conclusion of IRFR5505TRPBF
The IRFR5505TRPBF from Infineon Technologies is a powerful, efficient, and versatile MOSFET designed for high-power applications. Its unique combination of high power dissipation, low on-resistance, and compliance with environmental regulations make it an ideal choice for a wide range of power electronics applications. With its robust performance and wide voltage range, the IRFR5505TRPBF is a reliable solution for demanding power management and control applications.



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