ProjectsPricingInsights

BC858B-7-F AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BC858B-7-F product

BC858B-7-F

Transistors - Bipolar (BJT) - Single

PNPBJTSOT23Small Signal

The BC858B-7-F is a general-purpose PNP small-signal transistor in an SOT23 package, ideal for low-power switching and audio frequency amplification.

Best for

  • Audio amplification
  • Low-power switching

Avoid if

  • High-current or high-voltage power applications

Check before use

  • Collector-Emitter voltage limits

Key specifications

Polarity
PNP
VCEO
-30 V
IC
-100 mA
hFE
220-475

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
Yes
MSL
Level 1
ECCN
EAR99
HTSUS
8541210095.0

Application

General PurposeAudio

Datasheet

Diodes-Inc.-BC858B-7-F.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BC858B-7-F: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

1
BC858BLT1GManufacturer

Direct substitute parts are determined to provide a high likelihood of form, fit, and function match. There may be slight differences in materials, tolerances, manufacturer, etc...

Needs validation

Design and risk insights

Questions & answers

It is a PNP bipolar junction transistor (BJT) manufactured by Diodes Incorporated, housed in a surface-mount SOT23 package.