MMBT3904W_R1_00001 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMBT3904W_R1_00001 product

MMBT3904W_R1_00001

Transistors - Bipolar (BJT) - Single

NPNTransistorSwitching

The MMBT3904W is a standard NPN general-purpose switching transistor in a compact SOT-323 surface-mount package, suitable for low-power switching and amplification applications.

Best for

  • General purpose switching
  • Low-power amplification

Avoid if

  • High-power or high-current applications exceeding 200mA

Check before use

  • Thermal management on the PCB

Key specifications

VCEO
40 V
IC
200 mA
PTOT
150 mW

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.21.0095

Application

General purpose

CAD Models

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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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KiCad Library
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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 epitaxial silicon, planar design general-purpose switching transistor.