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DTD143EKT146 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DTD143EKT146 product

DTD143EKT146

Pre-Biased

NPNDigital TransistorPre-biased

The DTD143EK is an NPN digital transistor from ROHM featuring integrated bias resistors (R1=R2=4.7kΩ), simplifying circuit design by eliminating external input resistors.

Best for

  • Switching circuits
  • Inverter circuits
  • Driver circuits

Avoid if

  • High-power applications exceeding 200mW dissipation

Check before use

  • Input voltage levels

Key specifications

Vceo
50 V
Ic
500 mA
R1/R2
4.7 kΩ

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
nan
MSL
nan
ECCN
EAR99
HTSUS
8541290095.0

Application

SwitchingDriver

Datasheet

DTD143EKT146-Rohm-datasheet-103790937.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DTD143EKT146: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Where to Buy

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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 for space-saving in switching and driver circuits.