ProjectsPricingInsights

DTC144EM AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DTC144EM product

DTC144EM

Pre-Biased

NPNDigital TransistorPre-biased

The DTC144EM is a pre-biased NPN digital transistor in an SOT-723 package, featuring integrated 47kΩ/47kΩ resistors for space-efficient switching and amplification.

Best for

  • Signal switching
  • Level shifting
  • Space-constrained PCB designs

Avoid if

  • High-power applications exceeding 100mA

Check before use

  • SOT-723 footprint compatibility

Key specifications

R1
47 kΩ
R2
47 kΩ
VCEO
50 V
Ic
100 mA

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General SwitchingIndustrial Logic

Datasheet

17bad77001e58f81a9efc1cd20eec100_2212121530_TECH-PUBLIC-DTC144EM_C5311016.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DTC144EM: 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 (R1=47kΩ, R2=47kΩ), designed to replace discrete components in space-constrained applications.