ProjectsPricingInsights

BCW66HTA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BCW66HTA product

BCW66HTA

Transistors - Bipolar (BJT) - Single

NPNSOT23AEC-Q101

The BCW66H is a 45V NPN small signal transistor designed for high-reliability automotive applications in an SOT23 package.

Best for

  • Automotive electronics
  • General purpose switching

Avoid if

  • Applications requiring high power dissipation beyond SOT23 limits

Check before use

  • Thermal dissipation requirements

Key specifications

VCEO
45 V
IC
800 mA
VCE(sat)
<300 mV

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 1
ECCN
EAR99
HTSUS
8541210075.0

Application

AutomotiveGeneral Switching

Datasheet

UTECS00010-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BCW66HTA: 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

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The BCW66H is a 45V NPN small signal transistor housed in an SOT23 package, optimized for high-reliability applications.