Contact UsMy FairchildView Shopping Cart Fairchild Worldwide:
 
  Home >> Find products >>
space
2N3903
NPN General Purpose Amplifier

  spacespacespace
spaceRelated Links

Request samples
Dotted line
How to order products
Dotted line
Product Change Notices (PCNs)
Dotted line
Support
Dotted line
Sales support
Dotted line
Quality and reliability
Dotted line
Design center

Contents

•General Description
•Product Status/Pricing/Packaging
•Order Samples
•Models
•Application Notes
•Qualification Support

General Description

This device is designed for use as general purpose amplifiers and switches requiring collector currents to 100 mA.

back to top
space

spacebuy now

Datasheet
Download this datasheet
PDF

e-mail this datasheet
[E-mail]

This page
Print version

Product Status/Pricing/Packaging      buy now

ProductProduct statusEco StatusPricing*Package typeLeadsPacking methodPackage DrawingPackage Marking Convention**
2N3903Full ProductionRoHS Compliant$0.0338TO-923BULK PDFLine 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&3 (3-Digit Date Code)
Line 2: 2N Line 3: 3903
2N3903_D26ZFull ProductionRoHS CompliantN/ATO-923TAPE REEL PDFLine 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&3 (3-Digit Date Code)
Line 2: 2N Line 3: 3903
2N3903_D27ZFull ProductionRoHS CompliantN/ATO-923TAPE REEL PDFLine 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&3 (3-Digit Date Code)
Line 2: 2N Line 3: 3903
2N3903_D74ZFull ProductionRoHS CompliantN/ATO-923AMMO PDFLine 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&3 (3-Digit Date Code)
Line 2: 2N Line 3: 3903
* Fairchild 1,000 piece Budgetary Pricing
** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples

Package marking information for product 2N3903 is available. Click here for more information .

back to top
space

Models

Package & leadsConditionTemperature rangeSoftware versionRevision date
PSPICE
TO-92-3Electrical25°CN/AN/A

back to top
space

Application Notes

AN-7511: Insulated-Gate Transistors Simplify AC-Motor Speed Control (493 K) Nov 28, 2008
 

back to top
space


Qualification Support

Click on a product for detailed qualification data

Product
2N3903
2N3903_D26Z
2N3903_D27Z
2N3903_D74Z

back to top
space
Products & Samples | Applications | Design Support | Company About Fairchild Semiconductor | Contact Us | Investor Relations | Press Center | Careers | MyFairchild | Site Map© Copyright 2008 Fairchild Semiconductor Incorporated. All rights reserved. Privacy Policy | Site Terms & Conditions | Standard Terms & Conditions of Sale
English Chinese Japanese Korean
spacespace