ProjectsPricingInsights

SI2301 3A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SI2301 3A product

SI2301 3A

MOSFETs - Single

MOSFETP-ChannelSOT-23

The SI2301 is a standard P-Channel TrenchFET MOSFET in a SOT-23 package, rated for -20V and -3A, ideal for general-purpose switching.

Best for

  • Low-voltage load switching
  • Battery management circuits

Avoid if

  • High-voltage applications exceeding 20V
  • High-current applications requiring more than 3A

Check before use

  • Gate drive voltage levels
  • Thermal dissipation requirements

Key specifications

Vds
-20 V
Id
-3 A
Rds(on)
110 mΩ

Compliance & Environment

RoHS
RoHS Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.21.0075

Application

Consumer ElectronicsPower Management

Datasheet

2201141730_KUU-SI2301-3A_C2944155.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SI2301 3A: 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 SI2301 is a P-Channel power MOSFET utilizing TrenchFET technology, packaged in a small-outline SOT-23 format.