ProjectsPricingInsights

MMBT5401 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMBT5401 product

MMBT5401

Transistors - Bipolar (BJT) - Single

PNPBJTSOT-23Transistor

The MMBT5401 is a standard PNP bipolar junction transistor (BJT) designed for medium-voltage amplification and switching tasks.

Best for

  • Medium voltage switching
  • General purpose amplification

Avoid if

  • High-power applications exceeding 0.35W dissipation

Check before use

  • Thermal management in high-density layouts

Key specifications

VCEO
-150 V
IC
-0.6 A
hFE
50-300

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Purpose

Datasheet

fbae632328e445b031e9cf027ac26d49.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MMBT5401: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

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 MMBT5401 is an epitaxial planar PNP transistor packaged in an SOT-23 surface-mount format, commonly used for medium-power amplification and switching.