FDMD8540L - Fairchild Semiconductor

Manufacturer Part Number

FDMD8540L

Manufacturer

Fairchild (onsemi)

Introduction

High-performance power MOSFET array for power management applications

Product Features and Performance

2 N-Channel MOSFET devices in a single package

Very low on-resistance of 1.5 mΩ at 33 A, 10 V

High continuous drain current of 33 A at 25°C

Wide operating temperature range of -55°C to 150°C

Low gate charge of 113 nC at 10 V

Low input capacitance of 7,940 pF at 20 V

Product Advantages

Compact size with 8-PowerWDFN package

High power density

Improved efficiency for power management

Reliable performance in harsh environments

Key Technical Parameters

Drain to Source Voltage (Vdss): 40 V

Rds On (Max) @ Id, Vgs: 1.5 mΩ @ 33 A, 10 V

Current Continuous Drain (Id) @ 25°C: 33 A, 156 A

Input Capacitance (Ciss) (Max) @ Vds: 7,940 pF @ 20 V

Vgs(th) (Max) @ Id: 3 V @ 250 A

Gate Charge (Qg) (Max) @ Vgs: 113 nC @ 10 V

Quality and Safety Features

Meets automotive quality standards

Robust design for reliable operation in harsh environments

Compatibility

Suitable for a wide range of power management applications, including:

Switching power supplies

Motor drives

Industrial automation

Automotive electronics

Application Areas

Power management

Motor control

Industrial automation

Automotive electronics

Product Lifecycle

This product is currently in production and widely available. There are no plans for discontinuation, and replacement or upgrade options are readily available.

Several Key Reasons to Choose This Product

Excellent performance with very low on-resistance and high current capability

Compact and efficient design with high power density

Reliable operation in harsh environments with wide temperature range

Compatibility with a wide range of power management applications

Automotive-grade quality and safety features for critical applications