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MMST3904 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMST3904 product

MMST3904

Transistors - Bipolar (BJT) - Single

NPNBJTSOT-323

The MMST3904 is a standard NPN BJT in a SOT-323 package, widely used for general-purpose small-signal switching and amplification.

Best for

  • Small-signal switching
  • General amplification

Avoid if

  • High-power applications exceeding 200mW

Check before use

  • Thermal derating at high ambient temperatures

Key specifications

VCEO
40 V
IC
200 mA
fT
300 MHz

Compliance & Environment

RoHS
-
REACH
-
MSL
-
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
Verified KiCad 8 symbol, footprint, and 3D model
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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

The MMST3904 is a surface-mount NPN bipolar junction transistor (BJT) designed for general-purpose applications.