ProjectsPricingInsights

2SC4081-R AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

2SC4081-R product

2SC4081-R

Transistors - Bipolar (BJT) - Single

NPNBJTSOT-323General Purpose

The 2SC4081-R is a standard NPN BJT in an SOT-323 package, suitable for general-purpose amplification and switching.

Best for

  • General-purpose switching
  • Small-signal amplification

Avoid if

  • High-power applications exceeding 200mW dissipation

Check before use

  • hFE rank compatibility

Key specifications

Transistor Type
NPN
VCEO
50 V
IC
150 mA
hFE Range
180-390

Compliance & Environment

RoHS
RoHS Compliant
REACH
REACH Unaffected
MSL
Level 1
ECCN
EAR99
HTSUS
-

Application

General Purpose

Datasheet

cf0260bce5d54558cba0a3a7461e7061_2309281726_Slkor-SLKORMICRO-Elec--2SC4081-R_C18208599.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 2SC4081-R: 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

It is a general-purpose NPN bipolar junction transistor (BJT) housed in a surface-mount SOT-323 package.