The FDS6298-NL is a P-Channel PowerTrench® MOSFET from Fairchild Semiconductor (now ON Semiconductor). This MOSFET is designed for power management applications requiring efficient and reliable switching with a negative gate drive.

Applications:

• Load switching
• Power management in portable devices
• Battery management systems
• High-side switching

Features:

• Low on-resistance (RDS(on)) to minimize conduction losses
• High drain current capability for demanding applications
• Fast switching speed for improved efficiency
• -2.5V Logic level gate drive, enabling direct drive from microcontrollers
• Avalanche rated for ruggedness and reliability
• RoHS compliant

Benefits:

• Increased power efficiency due to low RDS(on), reducing heat generation and power consumption.
• Extended battery life in portable devices due to efficient power management.
• Improved system reliability with avalanche rating, protecting against voltage spikes and transient events.
• Simplified design with logic level gate drive, allowing direct interface with control circuitry.
• Reduced component count and board space requirements.

Specifications:

The FDS6298-NL features a drain-source voltage (VDS) of -20V and a continuous drain current (ID) of up to -8A. It exhibits a low on-resistance (RDS(on)) of 0.022 Ohms at VGS = -4.5V and 0.035 Ohms at VGS = -2.5V. The device is housed in a PowerTrench® SO-8 package for excellent thermal dissipation. The gate threshold voltage (VGS(th)) typically falls between -0.4V and -1.0V.

This P-Channel MOSFET is ideal for applications where high-side switching and efficient power management are required. Its low on-resistance ensures minimal power loss, contributing to cooler operation and enhanced system performance. The avalanche rating provides robustness against voltage transients, while the logic-level gate drive simplifies interfacing with control logic.