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MMDT3946F AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMDT3946F product

MMDT3946F

Transistors - Bipolar (BJT) - Arrays

Dual TransistorNPN+PNPComplementary Pair

The MMDT3946F is a dual NPN+PNP complementary transistor pair in a SOT23-6L package, suitable for low-power switching and amplification.

Best for

  • Low power amplification
  • Signal switching

Avoid if

  • High power or high current applications exceeding 200mA

Check before use

  • Thermal dissipation limits

Key specifications

VCEO
40 V
IC
0.2 A
Package
SOT23-6L

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General

Datasheet

72ebd1585a1cdf87770db4ae67219d58_2406271624_YFW-MMDT3946F_C22785122.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MMDT3946F: 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 a dual transistor package containing one 3904-type NPN and one 3906-type PNP transistor.