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Texas Instruments 2N3904-R BJTs

NPN Bipolar Junction Transistor (BJT) for general-purpose applications.

In Stock ActiveTexas InstrumentsTO-92
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2N3904-R
Manufacturer
Part Number (MPN)
2N3904-R
Detailed Description
NPN Bipolar Junction Transistor (BJT) for general-purpose applications. Features a 40V collector-emitter voltage and 0.2A continuous collector current. This single-element transistor is housed in a 3-pin TO-92 plastic package with formed leads, designed for through-hole mounting. Offers a minimum DC current gain ranging from 40 to 100 depending on operating conditions, and a minimum transition frequency of 300 MHz. Operates across a wide temperature range of -55°C to 150°C.
Package
TO-92
Key Features
Package: TO-92
Lifecycle Status
Active
Datasheet
PDF 2N3904-R Datasheet
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Technical Specifications

Texas Instruments 2N3904-R BJTs technical specifications.

General

Number of Pins
3
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 150°C
Basic Package Type
Through Hole
Package Family Name
TO-92
Package
TO-92
Package Description
Plastic Header Style Package
Lead Shape
Formed
Pcb
3
Package Length Mm
5.2(Max)

Alternate Parts Comparison (2N3904-R vs ULN2003AIDR vs ULN2004AIDR vs ULN2003AIDRG4)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Mounting TypeThrough HoleSurface MountSurface MountSurface Mount
Operating Temperature-55°C ~ 150°C-40°C ~ 105°C (TA)-40°C ~ 105°C (TA)-40°C ~ 105°C (TA)
PackageTO-92SOICSOICSOIC
Radiation HardeningNoNoNoNo
Series--Automotive, AEC-Q100Automotive, AEC-Q100Automotive, AEC-Q100
Package / Case--16-SOIC16-SOIC16-SOIC
Supply Voltage--Not RequiredNot RequiredNot Required
Interface--ParallelParallelParallel
Collector Emitter Breakdown Voltage--50V50V50V
Collector Emitter Voltage Max--1.6V1.6V1.6V
Current Output Max--500mA500mA500mA
Height--1.58mm1.58mm1.58mm
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Texas Instruments 2N3904-R BJTs Overview

NPN Bipolar Junction Transistor (BJT) for general-purpose applications. Features a 40V collector-emitter voltage and 0.2A continuous collector current. This single-element transistor is housed in a 3-pin TO-92 plastic package with formed leads, designed for through-hole mounting. Offers a minimum DC current gain ranging from 40 to 100 depending on operating conditions, and a minimum transition frequency of 300 MHz.

Operates across a wide temperature range of -55°C to 150°C.

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