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MMBT3904(t1A) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMBT3904(t1A) product

MMBT3904(t1A)

Transistors - Bipolar (BJT) - Single

NPNTransistorSOT-23

The MMBT3904 is a standard NPN general-purpose transistor widely used in switching and amplification circuits.

Best for

  • General purpose switching
  • Low-power amplification

Avoid if

  • High-voltage or high-current applications exceeding 40V/200mA

Check before use

  • Thermal dissipation requirements

Key specifications

VCEO
40 V
IC
200 mA
fT
300 MHz

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Purpose

Datasheet

fc99a1099848516fb60b84992d0bb325_2205241716_ST-Semtech-MMBT3904-t1A_C3024453.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MMBT3904(t1A): 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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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 silicon general-purpose transistor designed for switching and amplifier applications.