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.

• 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.

Product	Product status	Eco Status	Pricing*	Package type	Leads	Packing method	Package Drawing	Package Marking Convention**
2N3904BU	Full Production	RoHS Compliant	$0.0223	TO-92	3	BULK		Line 1: 2N Line 2: 3904 Line 3: -&3
2N3904CTA	Lifetime Buy	RoHS Compliant	N/A	TO-92	3	AMMO		Line 1: 2N Line 2: 3904 Line 3: -&3
2N3904NLBU	Lifetime Buy	RoHS Compliant	N/A	TO-92	3	BULK		Line 1: 2N Line 2: 3904 Line 3: -&3
2N3904TA	Full Production	RoHS Compliant	$0.0204	TO-92	3	AMMO		Line 1: 2N Line 2: 3904 Line 3: -&3
2N3904TAR	Full Production	RoHS Compliant	$0.0204	TO-92	3	AMMO		Line 1: 2N Line 2: 3904 Line 3: -&3
2N3904TF	Full Production	RoHS Compliant	$0.0204	TO-92	3	TAPE REEL		Line 1: 2N Line 2: 3904 Line 3: -&3
2N3904TFR	Full Production	RoHS Compliant	$0.0204	TO-92	3	TAPE REEL		Line 1: 2N Line 2: 3904 Line 3: -&3