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DTC144EKAT146 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DTC144EKAT146 product

DTC144EKAT146

Pre-Biased

NPNDigital TransistorPre-biased

The DTC144EKAT146 is a pre-biased NPN digital transistor from ROHM, featuring integrated 47kΩ bias resistors for simplified circuit design in inverter and driver applications.

Best for

  • Inverter circuits
  • Interface switching
  • Driver stages

Avoid if

  • High-power switching applications exceeding 100mA

Check before use

  • PCB footprint compatibility for SOT-346

Key specifications

Polarity
NPN
VCC
50 V
IC(MAX)
100 mA

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8541210075.0

Application

General SwitchingInverter

Datasheet

DTC144EKAT146-Rohm-datasheet-79607655.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DTC144EKAT146: 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 (R1=R2=47kΩ), designed to function as an inverter or driver without external input resistors.