SI4866DY-T1-E3 - Vishay Siliconix

Manufacturer Part Number

SI4866DY-T1-E3

Manufacturer

Vishay / Siliconix

Introduction

A high-performance N-channel MOSFET in an 8-SOIC package, part of the TrenchFET series.

Product Features and Performance

Low on-resistance (Rds(on)) of 5.5mΩ @ 17A, 4.5V

High current capability of 11A continuous drain current at 25°C

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

Low gate charge of 30nC @ 4.5V

Suitable for high-frequency, high-efficiency switching applications

Product Advantages

Excellent power efficiency due to low on-resistance

Reliable performance across wide temperature range

Compact 8-SOIC surface mount package

High current handling capability

Key Technical Parameters

Drain to Source Voltage (Vdss): 12V

Gate-Source Voltage (Vgs): ±8V

Threshold Voltage (Vgs(th)): 600mV @ 250A (min)

Drive Voltage: 2.5V (max Rds(on)), 4.5V (min Rds(on))

Power Dissipation (Ta): 1.6W

Quality and Safety Features

RoHS3 compliant

Halogen-free

Compatibility

Compatible with a wide range of electronic circuits and systems that require high-performance, high-efficiency power switching.

Application Areas

Switch-mode power supplies

Motor drives

Power amplifiers

Instrumentation and control systems

Product Lifecycle

Currently available

No information on upcoming discontinuation or replacements

Several Key Reasons to Choose This Product

Excellent power efficiency due to low on-resistance

High current capability and wide temperature range for reliable performance

Compact surface mount package for space-constrained designs

Suitable for high-frequency, high-efficiency switching applications

RoHS3 compliant and halogen-free for environmental and safety compliance