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IRF530NSPBF

IRF530NSPBF Description

The IRF530NSPBF from Infineon Technologies is an N-channel HEXFET® MOSFET designed for high-efficiency power switching applications. With a 100V drain-to-source voltage (Vdss) and 17A continuous drain current (Id), it delivers robust performance in demanding circuits. The device features a low on-resistance (Rds(on)) of 90mΩ at 10V gate drive, minimizing conduction losses. Packaged in a D2PAK (TO-263) surface-mount format, it combines high power handling (70W at Tc) with compact mounting suitability. Its ±20V gate-source voltage (Vgs) tolerance and 4V threshold (Vgs(th)) ensure compatibility with standard drive circuits.

IRF530NSPBF Features

• Low Gate Charge (Qg): 37nC at 10V reduces switching losses, enhancing efficiency in high-frequency applications.
• Optimized Input Capacitance (Ciss): 920pF at 25V balances switching speed and gate drive requirements.
• High Power Dissipation: 70W (Tc) enables reliable operation under thermal stress.
• Robust Construction: ROHS3 compliant and REACH unaffected, meeting environmental standards.
• Wide Drive Voltage Range: 10V drive voltage ensures full enhancement with minimal gate power.

IRF530NSPBF Applications

Ideal for:

• DC-DC Converters: Low Rds(on) and Qg improve efficiency in buck/boost topologies.
• Motor Control: High current handling suits H-bridge and PWM-driven motor drives.
• Power Supplies: Used in SMPS designs for industrial and automotive systems.
• Load Switching: Reliable performance in hot-swap and OR-ing applications.

Conclusion of IRF530NSPBF

The IRF530NSPBF stands out for its balance of voltage rating, current capacity, and switching efficiency, making it a versatile choice for power electronics. Its D2PAK package offers thermal and mounting advantages over TO-220 alternatives, while Infineon’s HEXFET® technology ensures durability. Engineers will appreciate its low-loss characteristics in high-frequency designs and its compliance with global environmental standards. A dependable solution for medium-power switching needs.