FDS6699S - onsemi

Manufacturer Part Number

FDS6699S

Manufacturer

onsemi

Introduction

The FDS6699S is a discrete N-channel MOSFET transistor product from onsemi's PowerTrench and SyncFET series. It is designed for surface mount applications requiring high-performance power switching.

Product Features and Performance

N-channel MOSFET with low on-resistance (Rds(on)) of 3.6 mOhm @ 21A, 10V

Capable of continuous drain current (Id) of 21A at 25°C ambient temperature

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

High input capacitance (Ciss) of 3610 pF @ 15V

Maximum power dissipation of 2.5W at 25°C ambient temperature

Product Advantages

Excellent performance for power switching applications

Compact 8-SOIC surface mount package

Tight parameter specifications for reliable operation

Suitable for high-frequency, high-current applications

Key Technical Parameters

Drain-to-Source Voltage (Vdss): 30V

Gate-to-Source Voltage (Vgs): ±20V

Gate Threshold Voltage (Vgs(th)): 3V @ 1mA

Gate Charge (Qg): 91nC @ 10V

Quality and Safety Features

RoHS3 compliant

Tape and reel packaging for automated assembly

Compatibility

Direct replacement for similar N-channel MOSFET devices in power switching applications

Application Areas

Switch-mode power supplies

Motor drives

Inverters

Industrial and consumer electronics

Product Lifecycle

Current production, no known discontinuation plans

Replacements and upgrades available from onsemi

Key Reasons to Choose This Product

Excellent power handling capability with low on-resistance

Compact surface mount package for space-constrained designs

Reliable operation across wide temperature range

Tightly specified parameters for consistent performance

RoHS compliance for use in modern electronics