Fairchild (onsemi)

FDC5614P

FDC5614P Description

The FDC5614P from Fairchild (onsemi) is a high-performance P-Channel PowerTrench MOSFET designed for small-signal applications. Encased in a compact SSOT-6 package (2.9 × 1.6 × 1.1 mm), it combines low on-resistance (105 mΩ) with a 60 V drain-source breakdown voltage (Vds), making it ideal for power-efficient designs. With a 3 A continuous drain current (Id) and 1.6 W power dissipation (Pd), it delivers robust performance in space-constrained environments. The MOSFET operates within a -55°C to +150°C temperature range and features RoHS compliance, ensuring reliability in modern electronics.

FDC5614P Features

• Low Rds(on): 105 mΩ minimizes conduction losses, enhancing efficiency.
• Fast Switching: Rise/fall times of 10 ns and low gate charge (24 nC) reduce switching losses.
• PowerTrench Technology: Optimized for high-density power management with superior thermal performance.
• Enhanced Threshold Voltage (Vgs th): 3 V ensures stable operation in low-voltage circuits.
• Compact SMD Package: SSOT-6 footprint saves PCB space without compromising performance.
• Robust Protection: Withstands high-voltage transients, suitable for automotive and industrial applications.

FDC5614P Applications

• Power Management: DC-DC converters, load switches, and battery protection circuits.
• Portable Electronics: Smartphones, tablets, and wearables due to low power dissipation.
• Automotive Systems: LED drivers, motor control, and infotainment power distribution.
• Industrial Controls: Relay replacements and low-side switching in PLCs.
• Consumer Electronics: Power sequencing in TVs, gaming consoles, and USB-C PD modules.

Conclusion of FDC5614P

The FDC5614P stands out for its balance of efficiency, compactness, and reliability, leveraging Fairchild’s PowerTrench technology. Its low Rds(on) and fast switching make it superior to conventional P-Channel MOSFETs in high-frequency applications. Ideal for space-sensitive and power-critical designs, it is a versatile choice for modern electronics across automotive, industrial, and consumer sectors. Engineers benefit from its RoHS compliance and robust performance in demanding environments.