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IRFR7540PBF

IRFR7540PBF Description

The IRFR7540PBF from Infineon Technologies is a high-performance N-channel MOSFET designed for power management applications requiring low on-resistance and high current handling. With a 60V drain-to-source voltage (Vdss) and 90A continuous drain current (Id), this device is optimized for efficiency in demanding circuits. Its StrongIRFET™ technology ensures robust performance, making it suitable for switching and amplification in power supplies, motor drives, and DC-DC converters. The MOSFET features a surface-mount DPAK package, ideal for compact designs, and complies with ROHS3 and REACH environmental standards.

IRFR7540PBF Features

• Low On-Resistance: 4.8mΩ (max) @ 66A, 10V minimizes conduction losses, enhancing efficiency.
• High Current Capability: Supports 90A (Tc) continuous current, ideal for high-power applications.
• Fast Switching: Gate charge (Qg) of 130nC @ 10V and input capacitance (Ciss) of 4360pF @ 25V ensure rapid switching performance.
• Wide Drive Voltage Range: Operates with 6V to 10V gate drive, offering flexibility in design.
• Robust Construction: ±20V maximum gate-source voltage (Vgs) and 140W power dissipation (Tc) ensure reliability under stress.
• Environmental Compliance: RoHS3 compliant and REACH unaffected, meeting stringent regulatory requirements.

IRFR7540PBF Applications

This MOSFET excels in:

• Switching Power Supplies: Efficiently handles high currents in buck/boost converters.
• Motor Control: Suitable for H-bridge and PWM-driven motor drives.
• Automotive Systems: Used in LED drivers, battery management, and 48V mild hybrid systems.
• Industrial Equipment: Ideal for inverters, welding machines, and high-current DC-DC modules.
• Renewable Energy: Optimizes solar MPPT controllers and power inverters.

Conclusion of IRFR7540PBF

The IRFR7540PBF combines low Rds(on), high current capacity, and fast switching to deliver superior performance in power electronics. Its StrongIRFET™ technology and surface-mount DPAK package make it a versatile choice for space-constrained, high-efficiency designs. Whether in automotive, industrial, or renewable energy systems, this MOSFET provides reliable, high-power switching with minimal losses, backed by Infineon’s quality and compliance standards.