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SI2318 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SI2318 product

SI2318

MOSFETs - Single

N-ChannelMOSFET40VSOT-23

The SI2318 is a 40V, 5A N-Channel MOSFET in a SOT-23 package, optimized for low-voltage switching and battery protection.

Best for

  • Battery protection circuits
  • Load switching
  • UPS

Avoid if

  • High-power applications exceeding 1.56W dissipation

Check before use

  • Thermal design
  • Gate drive voltage levels

Key specifications

VDS
40 V
ID
5 A
RDS(ON)
< 38 mΩ

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementConsumer Electronics

Datasheet

a2e5bade310cd1c53c9d867f96122027_HXY MOSFET(华轩阳电子)&SI2318.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SI2318: 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
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

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

Design and risk insights

Questions & answers

The SI2318 is an N-Channel enhancement mode MOSFET designed for efficient switching in compact applications.