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IRF7313PBF

IRF7313PBF Description

The IRF7313PBF from Infineon Technologies is a dual N-channel HEXFET® MOSFET in an 8-pin SOIC package, designed for high-efficiency power switching applications. With a 30V drain-to-source voltage (Vdss) and 6.5A continuous drain current (Id), it offers robust performance in compact surface-mount designs. This MOSFET array features low on-resistance (Rds(on)) of 29mΩ at 10V Vgs, ensuring minimal conduction losses. Its fast switching characteristics, supported by a gate charge (Qg) of 33nC at 10V, make it suitable for high-frequency applications. The device is RoHS3 compliant and REACH unaffected, meeting stringent environmental standards.

IRF7313PBF Features

• Low Rds(on): 29mΩ @ 5.8A, 10V for reduced power dissipation.
• High Current Handling: 6.5A continuous drain current at 25°C.
• Fast Switching: Optimized gate charge (33nC) for efficient high-frequency operation.
• Low Threshold Voltage (Vgs(th)): 1V @ 250µA, enabling compatibility with low-voltage drivers.
• Dual N-Channel Configuration: Ideal for synchronous rectification and half-bridge topologies.
• Robust Packaging: 8SOIC surface-mount package with MSL1 (unlimited) moisture sensitivity.
• Reliable HEXFET® Technology: Low input capacitance (650pF @ 25V) for improved dynamic performance.

IRF7313PBF Applications

This MOSFET array excels in:

• DC-DC Converters: Synchronous buck/boost circuits due to low Rds(on) and fast switching.
• Motor Control: H-bridge drivers for brushed DC motors.
• Power Management: Load switches, battery protection, and OR-ing applications.
• Portable Electronics: Space-constrained designs requiring high efficiency.
• Automotive Systems: Auxiliary power distribution with 30V rating.

Conclusion of IRF7313PBF

The IRF7313PBF combines low conduction losses, high current capability, and compact packaging, making it a versatile choice for power electronics. Its dual N-channel integration reduces board space while improving thermal performance. Engineers favor this MOSFET for efficiency-critical applications, leveraging Infineon’s HEXFET® technology for reliability. Whether in consumer electronics, industrial controls, or automotive subsystems, this device delivers optimal performance in demanding environments.