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SI2301 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SI2301 product

SI2301

MOSFETs - Single

MOSFETP-ChannelSOT-23

The SI2301 is a standard -20V P-Channel MOSFET in an SOT-23 package, suitable for low-voltage switching applications.

Best for

  • Load switching
  • Battery management
  • Low-voltage power circuits

Avoid if

  • High-voltage applications exceeding -20V
  • Applications requiring very low gate drive below -1.5V

Check before use

  • Thermal dissipation limits
  • Gate drive voltage levels

Key specifications

Vds
-20 V
Id
-3 A
Rds(on)
75 mΩ

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementConsumer Electronics

Datasheet

1aeda548ab2b67a4760a0187fdb7252c_2203281730_KUU-SI2301_C2985938.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SI2301: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

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 enhancement mode field-effect transistor (MOSFET) designed for low-voltage power management applications.