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DDTA143ECA-7-F AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DDTA143ECA-7-F product

DDTA143ECA-7-F

Pre-Biased

PNPPre-BiasedSOT23AEC-Q101

The DDTA143ECA-7-F is a PNP pre-biased small signal transistor featuring integrated 4.7kΩ resistors, designed for space-saving surface mount applications.

Best for

  • Switching applications
  • Signal amplification
  • Automotive electronics

Avoid if

  • High-power applications exceeding 200mW dissipation

Check before use

  • Input voltage levels
  • Resistor ratio requirements

Key specifications

Polarity
PNP
Resistor R1
4.7 kΩ
Max Ic
100 mA

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 1
ECCN
EAR99
HTSUS
8541210095.0

Application

General SwitchingAutomotive

Datasheet

2440.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DDTA143ECA-7-F: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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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 a PNP pre-biased small signal transistor with built-in biasing resistors (R1=R2=4.7kΩ), housed in a SOT23 package.