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IRF7834TRPBF

IRF7834TRPBF Description

The IRF7834TRPBF, manufactured by Infineon Technologies, is a single N-Channel MOSFET with a drain-source voltage rating of 30V and a continuous drain current of 19A at 25°C. This device is part of the HEXFET® series and is designed for surface mount applications. It is compliant with the RoHS3 directive and is classified as REACH unaffected, making it suitable for environmentally conscious designs.

IRF7834TRPBF Features

• Technology: MOSFET (Metal Oxide), known for its high input impedance and low noise characteristics.
• Gate Charge (Qg): Maximum of 44 nC @ 4.5V, which contributes to fast switching speeds.
• Input Capacitance (Ciss): Maximum of 3710 pF @ 15V, indicating low capacitive loading.
• Rds On (Max): 4.5 mOhm @ 19A, 10V, showcasing low on-resistance for high efficiency.
• Vgs(th) (Max): 2.25V @ 250µA, ensuring reliable threshold voltage performance.
• Drive Voltage: Maximum of 4.5V and minimum of 10V, providing flexibility in gate drive requirements.
• Power Dissipation (Max): 2.5W (Ta), suitable for applications requiring moderate power handling.
• Moisture Sensitivity Level (MSL): Level 1, indicating unlimited storage time before reflow soldering.
• Mounting Type: Surface Mount, ideal for compact designs and high-density PCB layouts.

IRF7834TRPBF Applications

The IRF7834TRPBF is well-suited for applications that require high efficiency and fast switching, such as:

• Power Supplies: Due to its low on-resistance and high current handling capabilities.
• Motor Controls: Its ability to handle high currents makes it ideal for motor drive applications.
• Audio Amplifiers: The low noise characteristics of MOSFETs make it suitable for audio applications.
• Industrial Controls: Its robustness and power handling make it a good fit for industrial applications.

Conclusion of IRF7834TRPBF

While the IRF7834TRPBF is an obsolete product, it was a high-performance MOSFET known for its low on-resistance, fast switching capabilities, and robust power handling. Its features made it ideal for a variety of applications in power electronics, motor controls, and audio systems. For current designs, it is recommended to seek out modern replacements that offer similar or improved performance characteristics.