ProjectsPricingInsights

FS4446A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FS4446A product

FS4446A

MOSFETs - Single

N-ChannelMOSFET30VSOP-8

The FS4446A is a 30V N-Channel MOSFET in an SOP-8 package, optimized for high-efficiency power switching and DC-DC conversion.

Best for

  • DC-DC power systems
  • Load switching
  • High-frequency synchronous buck converters

Avoid if

  • Applications requiring voltages significantly above 30V
  • Extremely space-constrained designs where smaller packages like DFN are required

Check before use

  • Thermal dissipation requirements
  • Gate drive voltage levels

Key specifications

Vds
30 V
Id
15 A
Rds(on)
6.5 mΩ

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementIndustrial

Datasheet

8394d86c4fa8dde3a6e30d4d33e96a13_2304031830_FOSAN-FS4446A_C5441151.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FS4446A: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The FS4446A is an N-channel enhancement mode MOSFET from FOSAN, designed for power management tasks like load switching and synchronous buck conversion.