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Match, Like  2N3904(61) 2N3904A(1) 2N3904C(2) 2N3904E(2) 2N3904G(4) 2N3904H(1) 2N3904N(1) 2N3904S(3) 2N3904U(3) 2N3904V(1) G2N3904(2) H2N3904(1) L2N3904(1) Q2N3904(1)
Start with  2N3904*(88) 2N3904-*(9) 2N3904B*(2) 2N3904C*(3) 2N3904D*(2) 2N3904G*(3) 2N3904L*(8) 2N3904N*(1) 2N3904R*(26) 2N3904S*(3) 2N3904T*(5) 2N3904U*(1) 2N3904Z*(7)
End  *2N3904(8) *-2N3904(1) *J2N3904(1) *S2N3904(1)
Included  *2N3904*(2)
Manufacturer


2N3904 Datasheet, PDF

Search Partnumber : Match&Start with "2N3904" - Total : 160 ( 2/8 Page)
ManufacturerPart #DatasheetDescription
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Weitron Technology
2N3904 WEITRON-2N3904 Datasheet
581Kb/4P
   NPN General Purpose Transistors
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GUANGDONG HOTTECH INDUS...
2N3904 HOTTECH-2N3904 Datasheet
551Kb/2P
   Plastic-Encapsulate Transistors
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Texas Instruments
2N3904 TI-2N3904 Datasheet
380Kb/8P
[Old version datasheet]   Medium Integrated Power Solution Using a Dual DC/DC Converter and an LDO
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Nanjing International G...
2N3904 DGNJDZ-2N3904 Datasheet
1Mb/5P
   TO-92 Plastic-Encapsulate Transistors
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Seme LAB
2N3904 SEME-LAB-2N3904 Datasheet
16Kb/2P
   GENERAL PURPOSE NPN TRANSISTOR FOR HIGH RELIABILITY APPLICATIONS
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Diotec Semiconductor
2N3904 DIOTEC-2N3904 Datasheet
96Kb/2P
   Si-Epitaxial-Planar Switching Transistors
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STMicroelectronics
2N3904 STMICROELECTRONICS-2N3904 Datasheet
65Kb/5P
   SMALL SIGNAL NPN TRANSISTOR
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Foshan Blue Rocket Elec...
2N3904 FOSHAN-2N3904 Datasheet
959Kb/6P
   Silicon NPN transistor in a TO-92 Plastic Package
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Texas Instruments
2N3904 TI-2N3904 Datasheet
253Kb/9P
[Old version datasheet]   High-Vin, High-Efficiency Power Solution Using DC/DC Converter With DVFS
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Inchange Semiconductor ...
2N3904 ISC-2N3904 Datasheet
286Kb/3P
   Silicon NPN Power Transistor
logo
Semtech Corporation
2N3904 SEMTECH-2N3904 Datasheet
166Kb/3P
   NPN Silicon Expitaxial Planar Transistor for switching and amplifier applications
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Tiger Electronic Co.,Lt...
2N3904 TGS-2N3904 Datasheet
72Kb/3P
   NPN EPITAXIAL PLANAR TRANSISTOR
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ON Semiconductor
2N3904 ONSEMI-2N3904 Datasheet
85Kb/7P
   General Purpose Transistors NPN Silicon
March, 2007 ??Rev. 6
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Jiangsu Changjiang Elec...
2N3904 JIANGSU-2N3904 Datasheet
483Kb/5P
   TO-92 Plastic-Encapsulate Transistors
logo
Texas Instruments
2N3904 TI-2N3904 Datasheet
214Kb/9P
[Old version datasheet]   High-Integration, High-Efficiency Power Solution Using DC/DC Converters With DVFS
logo
ON Semiconductor
2N3904 ONSEMI-2N3904 Datasheet
236Kb/10P
   General Purpose Transistors
August, 2021 - Rev. 9
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Fairchild Semiconductor
2N3904 FAIRCHILD-2N3904 Datasheet
64Kb/7P
   NPN General Purpose Amplifier
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Central Semiconductor C...
2N3904 CENTRAL-2N3904 Datasheet
323Kb/2P
   NPN SILICON TRANSISTOR
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Unisonic Technologies
2N3904 UTC-2N3904 Datasheet
47Kb/3P
   NPN GENERAL PURPOSE AMPLIFIER
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Diotec Semiconductor
2N3904 DIOTEC-2N3904 Datasheet
150Kb/2P
   General Purpose NPN Transistors

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Brief Description of 2N3904


2N3904 is a commonly used NPN bipolar junction transistor (BJT) in electronic circuits for amplification and switching applications. It is a small signal transistor with a maximum collector current of 200 mA and a maximum collector-emitter voltage of 40 V.

Some of the technical specifications of the 2N3904 are:

Maximum Collector-Emitter Voltage: 40V
Maximum Collector Current: 200mA
Maximum Power Dissipation: 625mW
Collector-Emitter Saturation Voltage: 0.2V
Base-Emitter Saturation Voltage: 0.65V
Input Capacitance: 4pF
Output Capacitance: 8pF
Transition Frequency: 250MHz
Package: TO-92

The 2N3904 can be used in a variety of electronic circuits, such as amplifiers, switch drivers, and general-purpose switching applications. Its high transition frequency makes it suitable for use in high-frequency applications, while its low input and output capacitances make it ideal for use in circuits where fast switching is required.

Overall, the 2N3904 is a widely used transistor due to its low cost, availability, and versatility. Its small size and wide range of applications make it an essential component in many electronic circuits.

Equivalent for 2N3904


2N3904 is a widely used general-purpose NPN bipolar junction transistor that is commonly used in amplification and switching applications. It has a maximum collector current of 200mA and a maximum collector-emitter voltage of 40V.

Here are a few possible replacements for 2N3904:

BC547: This is a general-purpose NPN bipolar junction transistor with a similar package and pinout as 2N3904. It has similar electrical characteristics, including a maximum collector current of 100mA and a maximum collector-emitter voltage of 45V, making it a possible drop-in replacement in certain applications.

BC548: This is another general-purpose NPN bipolar junction transistor with a similar package and pinout as 2N3904. It has a maximum collector current of 100mA and a maximum collector-emitter voltage of 30V.

PN2222A: This is another widely used general-purpose NPN bipolar junction transistor with a similar package and pinout as 2N3904. It has a maximum collector current of 600mA and a maximum collector-emitter voltage of 40V.

KSP2222A: This is another NPN bipolar junction transistor with a similar package and pinout as 2N3904. It has a maximum collector current of 600mA and a maximum collector-emitter voltage of 40V.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.

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