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MMST3904 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMST3904 product

MMST3904

Transistors - Bipolar (BJT) - Single

NPNTransistorSOT-323

The MMST3904 is a standard NPN general-purpose transistor in a SOT-323 package, suitable for low-power switching and amplification.

Best for

  • General purpose switching
  • Small signal amplification

Avoid if

  • High power or high voltage applications exceeding 40V

Check before use

  • Thermal dissipation requirements

Key specifications

VCEO
40 V
IC
200 mA
fT
300 MHz

Compliance & Environment

RoHS
compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

General Purpose

Datasheet

7c88ae2879614f7026b02763c1be2e35_MMDT3904-SOT-363-海鸥脚.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MMST3904: 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
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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 epitaxial planar transistor designed for general-purpose amplifier and switching applications.