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DTC143XKAT146 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DTC143XKAT146 product

DTC143XKAT146

Pre-Biased

NPNDigital TransistorPre-Biased

The DTC143XKAT146 is an NPN digital transistor with integrated bias resistors, designed to simplify circuit design for switching and interface applications.

Best for

  • Inverter circuits
  • Interface applications
  • Driver stages

Avoid if

  • High-power switching applications exceeding 100mA

Check before use

  • Input voltage levels and resistor values

Key specifications

Vceo
50 V
Ic
100 mA
R1
4.7 kΩ
Package
SMT3

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
nan
MSL
nan
ECCN
EAR99
HTSUS
8541210075.0

Application

General Switching

Datasheet

602431.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DTC143XKAT146: 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
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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

It is an NPN digital transistor from ROHM featuring built-in bias resistors (R1=4.7kΩ, R2=10kΩ), which eliminates the need for external input resistors.