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2N3904 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

2N3904 product

2N3904

Discrete Semiconductor Products

NPNTransistorTO-92

The 2N3904 is a standard NPN general-purpose amplifier transistor in a TO-92 package.

Best for

  • General purpose amplification
  • Low-power switching

Avoid if

  • High-power or high-frequency applications

Check before use

  • Pinout configuration

Key specifications

VCEO
40 V
IC
200 mA
fT
300 MHz

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8541290095.0

Application

General Purpose

Datasheet

VOGTS00007-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 2N3904: 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

2
PartDetailsMatch
2N2222ACentral

A common NPN transistor with higher current capability in the same TO-92 package.

Needs validation

Design and risk insights

Questions & answers

It is a silicon NPN transistor designed for general-purpose amplification and switching.