2N3904 − NPN General Purpose Amplifier

This device is designed as a general purpose amplifier and switch. The useful dynamic range extends to 100 mA as a switch and to 100 MHz as an amplifier.

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Product Status/Pricing/Packaging

Index	Product	Product & Eco Status	*Pricing	Packaging & Packing Info	**Package Marking Convention	Qualification Support	Compliance Certificates
0	2N3904TFR	Full Production ROHS Compliant	$0.0188	TO-92 3L Details TO-92 3L Drawing  TAPE REEL	Line 1:2N Line 2:3904 Line 3:-&3 (3-Digit Date Code)	FIT :  3.8   RTHETA (JA) :  200  °C/W RƟJC :  83.3  °C/W Show more... Moisture Sensitivity Level (MSL) :  NA   Max Reflow Temp :  999	RoHS IPC1752 RoHS/REACH/JIG RoHS/REACH/JIG
0	2N3904BU	Full Production ROHS Compliant	$0.0184	TO-92 3L Details TO-92 3L Drawing  BULK	Line 1:2N Line 2:3904 Line 3:-&3 (3-Digit Date Code)	FIT :  3.8   RTHETA (JA) :  200  °C/W RƟJC :  83.3  °C/W Show more... Moisture Sensitivity Level (MSL) :  NA   Max Reflow Temp :  999	RoHS IPC1752 RoHS/REACH/JIG RoHS/REACH/JIG
0	2N3904TAR	Full Production ROHS Compliant	$0.0177	TO-92 3L Details TO-92 3L Drawing  AMMO	Line 1:2N Line 2:3904 Line 3:-&3 (3-Digit Date Code)	FIT :  3.8   RTHETA (JA) :  200  °C/W RƟJC :  83.3  °C/W Show more... Moisture Sensitivity Level (MSL) :  NA   Max Reflow Temp :  999	RoHS IPC1752 RoHS/REACH/JIG RoHS/REACH/JIG
0	2N3904TA	Full Production ROHS Compliant	$0.0188	TO-92 3L Details TO-92 3L Drawing  AMMO	Line 1:2N Line 2:3904 Line 3:-&3 (3-Digit Date Code)	FIT :  3.8   RTHETA (JA) :  200  °C/W RƟJC :  83.3  °C/W Show more... Moisture Sensitivity Level (MSL) :  NA   Max Reflow Temp :  999	RoHS IPC1752 RoHS/REACH/JIG RoHS/REACH/JIG
2	2N3904NLBU	Obsolete as of 03-Dec-2010 ROHS Compliant	N/A	TO-92 3L Details TO-92 3L Drawing  BULK	Line 1:2N	RTHETA (JA) :  200  °C/W RƟJC :  83.3  °C/W Moisture Sensitivity Level (MSL) :  NA   Show more... Max Reflow Temp :  999	RoHS IPC1752 RoHS/REACH/JIG RoHS/REACH/JIG
2	2N3904CTA	Obsolete as of 23-Sep-2010 ROHS Compliant	N/A	TO-92 3L Details TO-92 3L Drawing  AMMO	Line 1:2N	RTHETA (JA) :  200  °C/W RƟJC :  83.3  °C/W Moisture Sensitivity Level (MSL) :  NA   Show more... Max Reflow Temp :  999	RoHS IPC1752 RoHS/REACH/JIG RoHS/REACH/JIG
0	2N3904TF	Full Production ROHS Compliant	$0.0188	TO-92 3L Details TO-92 3L Drawing  TAPE REEL	Line 1:2N Line 2:3904 Line 3:-&3 (3-Digit Date Code)	FIT :  3.8   RTHETA (JA) :  200  °C/W RƟJC :  83.3  °C/W Show more... Moisture Sensitivity Level (MSL) :  NA   Max Reflow Temp :  999	RoHS IPC1752 RoHS/REACH/JIG RoHS/REACH/JIG

Show discontinued variants ...

• Fairchild 1,000 piece Budgetary Pricing. *
• If there is no sample button displayed at the top of the page, please contact one of the Fairchild distributors or your local sales office to obtain samples.
• Top mark packaging information for product 2N3904 is available. **

Applications

Server & Mainframe Workstation Desktop PC Notebook PC PC Server Media Tablets Storage & Peripherals Printer Graphic Card LCD Monitor CRT/RPTV Other Data Processing

Routers & LAN Switches SAN Long-haul & Metro Broadband Access Broadband Modem Enterprise Voice Network Central Office Broadcast & Studio Other Wired Communications Mobile Handsets Wireless LAN Card & Broadband Access Wireless LAN Access Point/Router

Mobile Comm Infrastructure External AC-DC Merchant Power Supply - Wireless Communications Other Wireless Communications PMP/MP3 Players Home Audio System Components CRT/RPTV LCD TV PDP TV Camcorder DVD Set Top Boxes DSC

Video Game Console E-book Reader Consumer Appliances AC-DC Merchant Power Supply - Video game console, flat Panel TV, DVR, STB Other Audio & Video Other Consumer Electronics Medical Electronics/Devices Automation Test and Measurement Building & Home Control Other Industrial Military & Civil Aerospace

Application Notes

Models

For additional information please visit the Models page.

Package	Condition	Temperature Range	Vcc Range	Software Version	Revision Date
PSPICE
TO-92 3L	Electrical	25°C to 100°C	N/A	9	Feb 28, 2012