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BSH103BKR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BSH103BKR product

BSH103BKR

FETs

N-ChannelMOSFETSOT2330VTrench

The BSH103BKR is a 30V N-channel Trench MOSFET in a SOT23 package, optimized for efficient low-side switching and relay driving.

Best for

  • Relay driving
  • Low-side load switching
  • High-speed signal switching

Avoid if

  • High-power applications exceeding 1A
  • High-voltage systems > 30V

Check before use

  • Thermal management on the PCB
  • Gate drive voltage levels

Key specifications

VDS
30 V
ID
1 A
RDS(on)
230 mΩ

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.29.0095

Application

Power SwitchingIndustrial Control

CAD Models

Download ECAD models for BSH103BKR: 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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Where to Buy

Real-time and catalog pricing from verified distributors

Alternative components

1
CJ3434Manufacturer

404 NOT_FOUND. {'error': {'code': 404, 'message': 'Publisher model `projects/still-protocol-478404-g8/locations/us-central1/publishers/google/models/gemini-3.1-pro-preview` was not found or your project does not have access to it. Ensure you are using a valid model name and that the model is available in the specified region. For more information, see: https://docs.cloud.google.com/gemini-enterprise-agent-platform/resources/locations.', 'status': 'NOT_FOUND'}}

Has caveats

Design and risk insights

Questions & answers

It is a 30V N-channel enhancement mode MOSFET using Trench technology, housed in a compact SOT23 package.