ProjectsPricingInsights

SI2305 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SI2305 product

SI2305

MOSFETs - Single

P-ChannelMOSFETSOT-23

The SI2305 is a P-channel enhancement mode power MOSFET in a SOT-23 package, designed for low-voltage power management and switching applications.

Best for

  • Portable electronics
  • Load switching
  • Battery management

Avoid if

  • High-voltage applications exceeding -20V
  • High-power designs requiring significant heat sinking

Check before use

  • Thermal design
  • Gate drive voltage levels

Key specifications

VDS
-20V
ID
-4.1A
RDS(on)
46mΩ

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

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
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

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 MOSFET utilizing advanced trench technology to achieve low on-resistance in a compact SOT-23 surface-mount package.