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IRF1405STRLPBF

IRF1405STRLPBF Description

The IRF1405STRLPBF from Infineon Technologies is a high-performance N-channel HEXFET® power MOSFET designed for demanding switching applications. With a 55V drain-to-source voltage (Vdss) and 131A continuous drain current (Id), it delivers robust power handling in a compact D2PAK (TO-263) surface-mount package. This MOSFET features an ultra-low on-resistance (Rds(on)) of 5.3mΩ at 10V gate drive, minimizing conduction losses and improving efficiency. Its 200W power dissipation (Tc) and ±20V gate-source voltage (Vgs) tolerance ensure reliability in high-power circuits. The device is RoHS3 compliant and suitable for industrial, automotive, and consumer applications.

IRF1405STRLPBF Features

• Low Rds(on): 5.3mΩ @ 101A, 10V for reduced power loss.
• High Current Capability: 131A continuous drain current (Tc).
• Fast Switching: Optimized gate charge (Qg = 260nC @ 10V) and input capacitance (Ciss = 5480pF @ 25V) for efficient high-frequency operation.
• Robust Construction: HEXFET® technology ensures high durability and thermal performance.
• Wide Vgs Range: ±20V for flexible drive compatibility.
• Surface-Mount Package: D2PAK (TO-263) for space-constrained designs.
• REACH Unaffected & MSL 1: Suitable for extended storage and harsh environments.

IRF1405STRLPBF Applications

• Power Supplies: High-efficiency DC-DC converters and SMPS.
• Motor Control: Brushed/brushless DC motor drivers in industrial and automotive systems.
• Battery Management: Load switches and protection circuits in Li-ion/power tool batteries.
• Inverters: Solar inverters and UPS systems requiring low-loss switching.
• Automotive Electronics: Electric power steering (EPS), LED drivers, and 48V mild hybrid systems.

Conclusion of IRF1405STRLPBF

The IRF1405STRLPBF stands out for its low Rds(on), high current handling, and rugged HEXFET® design, making it ideal for high-power switching applications. Its D2PAK package balances thermal performance and board space efficiency, while Infineon’s proven MOSFET technology ensures reliability. Whether used in industrial motor drives, energy-efficient power supplies, or automotive systems, this MOSFET offers a superior blend of performance and durability. Engineers can leverage its fast switching and low conduction losses to optimize system efficiency and reduce thermal management overhead.