ProjectsPricingInsights

DTC143TCA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DTC143TCA product

DTC143TCA

Transistors - Bipolar (BJT) - Single

NPNDigital TransistorSOT-23

The DTC143TCA is an NPN digital transistor with integrated bias resistors, ideal for simplifying inverter circuit designs.

Best for

  • Inverter circuits
  • Digital switching applications

Avoid if

  • High-power switching applications exceeding 100mA
  • Applications requiring high-precision input impedance

Check before use

  • Input voltage levels
  • Thermal dissipation limits

Key specifications

VCEO
50 V
IC
100 mA
R1
4.7 kΩ

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Inverter Circuits

Datasheet

d31e5b6fc6608a1523bb35d203e6c3d8_2201131400_Yangzhou-Yangjie-Elec-Tech-DTC143TCA_C968339.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DTC143TCA: 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

It is an NPN digital transistor with built-in bias resistors, designed to eliminate the need for external input resistors in inverter circuits.