Texas Instruments

CSD15380F3T

CSD15380F3T Description

The CSD15380F3T from Texas Instruments is a N-channel FemtoFET™ MOSFET designed for high-efficiency, low-power applications. With a drain-to-source voltage (Vdss) of 20V and a continuous drain current (Id) of 500mA, this surface-mount device is optimized for space-constrained designs. It features an ultra-low input capacitance (Ciss) of 10.5 pF @ 10V and a gate charge (Qg) of just 0.281 nC @ 10V, enabling fast switching and reduced power losses. The Rds(on) of 1190mΩ @ 100mA, 8V ensures efficient conduction, while its 1.35V threshold voltage (Vgs(th)) makes it compatible with low-voltage logic. Packaged in 3-pin PICOSTAR™ (Tape & Reel), it is ideal for portable and battery-powered systems.

CSD15380F3T Features

• Ultra-Compact Design: FemtoFET™ technology minimizes footprint, perfect for high-density PCBs.
• Low Gate Charge & Capacitance: Enhances switching efficiency, reducing energy losses in high-frequency applications.
• Low Threshold Voltage (1.35V): Compatible with 1.8V/3.3V logic levels, eliminating need for gate drivers.
• RoHS3 & REACH Compliant: Meets environmental and regulatory standards for global use.
• 500mW Power Dissipation: Reliable thermal performance in compact layouts.
• MSL1 (Unlimited): No baking required, simplifying assembly processes.

CSD15380F3T Applications

• Portable Electronics: Smartphones, wearables, and IoT devices benefit from its low power and small size.
• Power Management: Load switches, DC-DC converters, and battery protection circuits.
• Signal Switching: High-speed data multiplexing and analog switching.
• Embedded Systems: Low-voltage microcontrollers and sensor interfaces.

Conclusion of CSD15380F3T

The CSD15380F3T stands out for its miniaturized form factor, low-power operation, and high switching efficiency, making it a superior choice for modern electronics. Its FemtoFET™ architecture outperforms traditional MOSFETs in space-constrained designs, while its low gate drive requirements simplify circuit design. Whether for consumer gadgets or industrial systems, this MOSFET delivers reliability, efficiency, and compliance with stringent environmental standards.