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BSS123 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BSS123 product

BSS123

MOSFETs - Single

N-ChannelMOSFETSOT-23100V

The BSS123 is a 100V, 0.17A N-Channel logic-level MOSFET in a SOT-23 package, optimized for low-power switching and gate drive applications.

Best for

  • Servo motor control
  • MOSFET gate drivers
  • General low-power switching

Avoid if

  • High current applications exceeding 170mA
  • High power dissipation requirements

Check before use

  • Gate threshold voltage for logic level compatibility
  • Thermal management for continuous operation

Key specifications

Vdss
100 V
Id
0.17 A
Rds(on)
6 Ω

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Motor ControlPower Management

Datasheet

Fairchild-Semiconductor-company-11.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 from onsemi, designed for low-voltage, low-current switching applications.