Fairchild (onsemi)

FDMS86263P

FDMS86263P Description

The FDMS86263P from Fairchild (onsemi) is a high-performance P-channel PowerTrench MOSFET designed for power management applications. With a 150V drain-source breakdown voltage (Vds) and 22A continuous drain current (Id), it delivers robust switching performance in compact SMD/SMT packages (6mm × 5mm × 1.1mm). Built using Si technology and Enhancement-mode architecture, it features a low Rds(on) of 42mΩ, minimizing conduction losses. The PowerTrench technology ensures superior efficiency, with fast switching characteristics (10ns rise time, 14ns fall time) and optimized gate charge (Qg: 63nC). RoHS-compliant (by exemption) and rated for 150°C operation, it suits high-reliability designs.

FDMS86263P Features

• High Voltage & Current Handling: 150V Vds and 22A Id for demanding power circuits.
• Low Rds(on): 42mΩ reduces power dissipation (Pd: 104W), enhancing thermal performance.
• Fast Switching: 17ns turn-on / 37ns turn-off delays, ideal for high-frequency applications.
• PowerTrench Technology: Low Qg and improved transconductance (19S min) for efficiency.
• Compact & Robust: SMD package (6mm × 5mm) with a 1.1mm profile, suitable for space-constrained designs.
• Reliable: RoHS-compliant (exemption) and wide temperature range (-55°C to +150°C).

FDMS86263P Applications

• DC-DC Converters: Efficient power conversion in industrial and automotive systems.
• Motor Drives: High-current switching for brushed/brushless motors.
• Load Switches: Battery management and hot-swap circuits in portable devices.
• Power Supplies: Telecom/server PSUs leveraging low Rds(on) for reduced heat generation.
• LED Drivers: Precision control in high-voltage lighting systems.

Conclusion of FDMS86263P

The FDMS86263P stands out for its high-voltage tolerance, low resistance, and fast switching, making it a top choice for power-efficient designs. Its PowerTrench technology and compact form factor address modern challenges in energy-sensitive and space-constrained applications, from automotive to industrial systems. Engineers benefit from its reliability, thermal performance, and compliance with stringent standards, ensuring longevity in harsh environments.