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Shortcut   2N4401(110) recommended result.
Match, Like  G2N4401(2) H2N4401(1) T2N4401(1) 2N4401(47) 2N4401G(2) 2N4401R(1)
Start with  2N4401*(41) 2N4401-*(6) 2N4401A*(1) 2N4401B*(2) 2N4401G*(2) 2N4401L*(4) 2N4401R*(15) 2N4401S*(1) 2N4401T*(6) 2N4401Z*(1)
End  *2N4401(5) *T2N4401(1)
Included  *2N4401*(8)
Manufacturer


2N4401 Datasheet, PDF

Search Partnumber : Match&Start with "2N4401" - Total : 97 ( 1/5 Page)
ManufacturerPart #DatasheetDescription
logo
ON Semiconductor
2N4401 ONSEMI-2N4401 Datasheet
303Kb/6P
General Purpose Transistors(NPN Silicon)
1996 REV 1
logo
NXP Semiconductors
2N4401 PHILIPS-2N4401 Datasheet
46Kb/8P
NPN switching transistor
1999 Apr 23
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Rohm
2N4401 ROHM-2N4401 Datasheet
80Kb/3P
NPN Medium Power Transistor
logo
Semtech Corporation
2N4401 SEMTECH-2N4401 Datasheet
209Kb/3P
NPN EXPITAXIAL SILICON TRANSISTOR
logo
ON Semiconductor
2N4401 ONSEMI-2N4401 Datasheet
661Kb/10P
NPN General-Purpose Amplifier
September-2017, Rev. 2
logo
General Semiconductor
2N4401 GE-2N4401 Datasheet
111Kb/3P
SMALL SIGNAL TRANSISTORS NPN
logo
ON Semiconductor
2N4401 ONSEMI-2N4401 Datasheet
200Kb/7P
General Purpose Transistors
February, 2010 ??Rev. 4
2N4401 ONSEMI-2N4401 Datasheet
131Kb/7P
General Purpose Transistors NPN Silicon
March, 2007 ??Rev. 3
logo
Rohm
2N4401 ROHM-2N4401 Datasheet
88Kb/4P
NPN Medium Power Transistor (Switching)
logo
ON Semiconductor
2N4401 ONSEMI-2N4401 Datasheet
122Kb/8P
General Purpose Transistors
June, 2004 ??Rev. 1
logo
TRANSYS Electronics Lim...
2N4401 TEL-2N4401 Datasheet
66Kb/1P
TO-92 Plastic-Encapsulated Transistors
logo
Central Semiconductor C...
2N4401 CENTRAL-2N4401 Datasheet
59Kb/1P
Small Signal Transistors TO-92 Case (Continued)
logo
Continental Device Indi...
2N4401 CDIL-2N4401 Datasheet
153Kb/6P
NPN PNP SILICON PLANAR EPITAXIAL TRANSISTORS
logo
Diotec Semiconductor
2N4401 DIOTEC-2N4401 Datasheet
96Kb/2P
Si-Epitaxial PlanarTransistors
logo
Fairchild Semiconductor
2N4401 FAIRCHILD-2N4401 Datasheet
316Kb/9P
Small Signal General Purpose Amplifiers & Switchs
logo
Micro Electronics
2N4401 MICRO-ELECTRONICS-2N4401 Datasheet
182Kb/2P
NPN SILICON PLANAR EPITAXIAL TRANSISTOR
logo
Unisonic Technologies
2N4401 UTC-2N4401 Datasheet
117Kb/6P
NPN GENERAL PURPOSE AMPLIFIER
logo
Fairchild Semiconductor
2N4401 FAIRCHILD-2N4401 Datasheet
93Kb/7P
NPN General Pupose Amplifier
logo
Pan Jit International I...
2N4401 PANJIT-2N4401 Datasheet
202Kb/4P
NPN GENERAL PURPOSE SWITCHING TRANSISTOR
logo
Multicomp Pro
2N4401 MULTICOMP-2N4401 Datasheet
1,012Kb/6P
General Purpose Switching Transistors
31/05/05 V1.0

12 3 4 5


12 3 4 5



2N4401 Datasheet, PDF [Distributor]

DistributorPart # Manufacturer
Datasheet
DescriptionBuy Now
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Element14
2N4401

part
DIOTEC

TRANSISTOR, NPN, 40V, 0.6A, TO-92;
2N4401

part
MULTICOMP PRO

TRANSISTOR, NPN, 40V, 0.6A, TO-92; Transistor Polarity:NPN; Collector Emitter Voltage V(br)ceo:40V; ...

2N4401 Distributor

DistributorPart #ManufacturerDescriptionPriceQty.
BuyNow



Brief Description of 2N4401


2N4401 is a type of NPN bipolar junction transistor (BJT) that is commonly used in electronic circuits for low-power amplification and switching applications. It has a maximum collector current rating of 600 mA and a maximum collector-emitter voltage rating of 40 V.

The 2N4401 transistor is housed in a TO-92 package, which is a small, three-pin package that is commonly used for low-power transistors. This package type is designed for easy installation and good thermal performance.

Transistors like the 2N4401 are used for a range of applications in electronic circuits, including amplification, switching, and voltage regulation. They are typically used in electronic devices and circuits that require low power consumption and compact size, such as in audio amplifiers, oscillators, and signal processing circuits.

Equivalent for 2N4401


The 2N4401 is a widely used general-purpose NPN bipolar junction transistor (BJT) with a maximum voltage rating of 40V and a maximum current rating of 600mA. It is commonly used in a wide range of low to medium power applications, such as amplifiers, switching circuits, and signal processing circuits.

Here are some alternative NPN BJTs that can be used as a replacement for the 2N4401:

2N3904: This is a widely used general-purpose NPN BJT with a maximum voltage rating of 40V and a maximum current rating of 200mA. It has a similar pinout and characteristics to the 2N4401, and is commonly used in a wide range of low power applications.

PN2222A: This is another widely used general-purpose NPN BJT with a maximum voltage rating of 40V and a maximum current rating of 600mA. It also has a similar pinout and characteristics to the 2N4401, and is commonly used in low power switching and amplification applications.

BC547: This is a small signal NPN BJT with a maximum voltage rating of 45V and a maximum current rating of 100mA. It has a different pinout than the 2N4401, but can be used as a replacement with minor modifications to the circuit. The BC547 is commonly used in low power amplification and switching applications.

BC337: This is another small signal NPN BJT with a maximum voltage rating of 50V and a maximum current rating of 800mA. It also has a different pinout than the 2N4401, but can be used as a replacement with minor modifications to the circuit. The BC337 is commonly used in low power switching and amplification applications.

*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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