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BSS123 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BSS123 product

BSS123

MOSFETs - Single

MOSFETN-ChannelSOT-23100V

The BSS123 is a 100V N-Channel enhancement-mode MOSFET in a SOT-23 package, designed for low-power switching and relay driving applications.

Best for

  • Relay driving
  • Small signal switching
  • Portable power management

Avoid if

  • High-current power switching applications

Check before use

  • Gate drive voltage levels
  • Thermal dissipation limits

Key specifications

V(BR)DSS
100 V
ID
0.2 A
RDS(on)
3.5 Ω

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementRelay Driver

Datasheet

65479652f06c306bf5799092a34e5971_CJ(江苏长电_长晶)&BSS123.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BSS123: 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

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 BSS123 is an N-Channel enhancement-mode MOSFET optimized for 5V logic level control, featuring a 100V breakdown voltage and a compact SOT-23 package.