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SI2305 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SI2305 product

SI2305

MOSFETs - Single

MOSFETP-ChannelSOT-23Power Management

The SI2305 is a standard -20V P-Channel MOSFET in a SOT-23 package, ideal for low-voltage power switching and battery management.

Best for

  • Battery-powered portable devices
  • Low-voltage load switching

Avoid if

  • Applications requiring high-voltage isolation (>20V)
  • High-power industrial motor drives

Check before use

  • Gate drive voltage levels
  • Thermal management in high-density layouts

Key specifications

VDS
-20 V
ID
-3.5 A
RDS(on)
52 mΩ
Package
SOT-23

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
nan
ECCN
nan
HTSUS
nan

Application

Power ManagementConsumer Electronics

Datasheet

0bdf36f9e719701c07c117f22d1feb1b_2008301206_TWGMC-SI2305_C727153.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SI2305: 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 SI2305 is a P-Channel enhancement-mode MOSFET designed for efficient power switching in compact electronic devices.