UMH3N AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

UMH3N product

UMH3N

Transistors - Bipolar (BJT) - Single

Dual TransistorDigital TransistorNPNSOT-363

The UMH3N is a dual NPN digital transistor in an SOT-363 package, ideal for space-saving switching applications.

Best for

  • Space-constrained switching
  • Signal amplification

Avoid if

  • High-power applications exceeding 150mW
  • Applications requiring different bias resistor values

Check before use

  • Thermal dissipation
  • Input resistance compatibility

Key specifications

Transistor Type
2 NPN (Dual)
Collector Current
100 mA
Input Resistance
4.7 kΩ
Package
SOT-363

Compliance & Environment

RoHS
RoHS Compliant
REACH
REACH Unaffected
MSL
-
ECCN
EAR99
HTSUS
-

Application

Consumer ElectronicsGeneral Switching

CAD Models

Download ECAD models for UMH3N: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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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

The UMH3N is a dual digital transistor device containing two independent NPN transistors with built-in bias resistors (DTC143T) in a single SOT-363 package.