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IRFR15N20DPBF

IRFR15N20DPBF Description

The IRFR15N20DPBF from Infineon Technologies is a 200V N-channel HEXFET® MOSFET designed for high-efficiency power switching applications. With a continuous drain current (Id) of 17A (Tc) and a low on-resistance (Rds(on)) of 165mΩ @ 10A, 10V, this device minimizes conduction losses, making it ideal for energy-conscious designs. Its 200V drain-to-source voltage (Vdss) rating ensures robust performance in medium-voltage circuits, while the ±30V gate-to-source voltage (Vgs) tolerance provides flexibility in drive circuitry. Packaged in a DPAK (TO-252) surface-mount format, it combines high power density with ease of assembly.

IRFR15N20DPBF Features

• Low Gate Charge (Qg): 41nC @ 10V reduces switching losses, enhancing efficiency in high-frequency applications.
• High Input Capacitance (Ciss): 910pF @ 25V balances switching speed and noise immunity.
• Thermal Performance: 140W (Tc) power dissipation ensures reliability under high-load conditions.
• Robust Construction: ROHS3 compliant and REACH unaffected, meeting stringent environmental standards.
• Wide Drive Voltage Range: 10V drive voltage optimizes Rds(on) for minimal power loss.
• Fast Switching: Low Vgs(th) of 5.5V @ 250µA ensures quick turn-on/off transitions.

IRFR15N20DPBF Applications

This MOSFET excels in:

• Switch-Mode Power Supplies (SMPS): High voltage and low Rds(on) improve efficiency in AC/DC converters.
• Motor Drives: Robust current handling suits brushed/brushless DC motor control.
• DC-DC Converters: Low Qg and Ciss enable high-frequency operation in buck/boost topologies.
• Lighting Systems: Ideal for LED drivers and ballast circuits requiring high-voltage switching.
• Industrial Automation: Used in PLCs, solenoids, and relay replacements for reliable performance.

Conclusion of IRFR15N20DPBF

The IRFR15N20DPBF stands out for its balance of low conduction losses, fast switching, and thermal resilience, making it a top choice for power electronics designers. Its DPAK packaging and Infineon’s HEXFET® technology ensure durability and efficiency in demanding applications. Whether in industrial, automotive, or consumer electronics, this MOSFET delivers superior performance and reliability.