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DTC143ECA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DTC143ECA product

DTC143ECA

Transistors - BJT - Arrays

NPNDigital TransistorPre-Biased

The DTC143ECA is a pre-biased NPN digital transistor with integrated 4.7kΩ resistors, optimized for space-saving digital switching applications.

Best for

  • Digital switching
  • Signal interface

Avoid if

  • High-power switching applications exceeding 100mA

Check before use

  • Input voltage range

Key specifications

R1/R2
4.7 kΩ
Max Collector Current
100 mA
Max Supply Voltage
50 V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Switching

Datasheet

4e7d9348aae10604aaec1498b771954b_datasheet.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DTC143ECA: 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

It is an NPN digital transistor with built-in bias resistors (R1=R2=4.7kΩ), designed to simplify circuit design by eliminating external biasing components.