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BC847B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BC847B product

BC847B

Transistors - Bipolar (BJT) - Single

NPNBJTSOT-23Small Signal

The BC847B is a standard NPN small-signal transistor in a SOT-23 package, widely used for general-purpose amplification and switching.

Best for

  • Small-signal amplification
  • General-purpose switching

Avoid if

  • High-power or high-current applications exceeding 100mA

Check before use

  • Thermal dissipation limits in high-ambient temperature environments

Key specifications

VCEO
45 V
IC
100 mA
hFE
200 - 450
Package
SOT-23

Compliance & Environment

RoHS
RoHS Compliant
REACH
REACH Unaffected
MSL
1
ECCN
EAR99
HTSUS
-

Application

General Purpose

Datasheet

fce047d6bb41ed969f1557059eea8e96_bc846.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BC847B: 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 BC847B is a general-purpose NPN bipolar junction transistor (BJT) manufactured by Yangjie Technology, commonly used in low-power switching and signal amplification circuits.