The FDC602C is a logic level N-Channel enhancement mode power field effect transistor (FET) produced by Fairchild Semiconductor/ON Semiconductor. This MOSFET is designed for low voltage, high-side load switching applications and offers excellent performance characteristics for power management in portable devices and other low-power systems.

Applications:

• Load Switching
• Battery Management
• DC-DC Conversion
• Power Management in Portable Devices
• High-Side Switching

Features:

• Low On-Resistance: Minimizes conduction losses, improving efficiency.
• Logic Level Gate Drive: Allows direct driving from low voltage logic circuits.
• Fast Switching Speed: Enables efficient operation in high-frequency applications.
• Low Threshold Voltage: Ensures turn-on with low gate voltage.
• Compact Package: Space-saving design for high-density applications.

Benefits:

• Increased Efficiency: Low on-resistance reduces power dissipation and heat generation.
• Simplified Design: Logic level gate drive simplifies interfacing with control circuitry.
• Reduced Size: Compact package allows for smaller and lighter designs.
• Improved Reliability: Robust design ensures stable and reliable operation.
• Extended Battery Life: Low power consumption helps extend battery life in portable devices.

Additional Details:

The FDC602C features a low gate threshold voltage, making it suitable for applications where the gate drive voltage is limited. Its fast switching speed minimizes switching losses, which is particularly important in high-frequency DC-DC converters. The small footprint of the SOT-23 package allows for dense board layouts, making it a good choice for portable electronics.

Specifications:

• Polarity: N-Channel
• Drain-Source Voltage (Vds): 20V
• Gate-Source Voltage (Vgs): ±8V
• Continuous Drain Current (Id): 1.9A
• On-Resistance (Rds(on)): 0.105Ω @ Vgs = 4.5V