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2N2222 Datasheet, PDF

Search Partnumber : Match&Start with "2N2222" - Total : 152 ( 5/8 Page)
ManufacturerPart #DatasheetDescription
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Seme LAB
2N2222ADCSM SEME-LAB-2N2222ADCSM_06 Datasheet
36Kb/2P
   DUAL HIGH SPEED, MEDIUM POWER
logo
Microsemi Corporation
2N2222ADIE MICROSEMI-2N2222ADIE Datasheet
44Kb/2P
   SWITCHING TRANSISTOR NPN SILICON
Rev. - 4/15/98
2N2222ADS MICROSEMI-2N2222ADS Datasheet
44Kb/2P
   SWITCHING TRANSISTOR NPN SILICON
Rev. - 4/15/98
2N2222ADS-1 MICROSEMI-2N2222ADS-1 Datasheet
44Kb/2P
   SWITCHING TRANSISTOR NPN SILICON
Rev. - 4/15/98
logo
First Silicon Co., Ltd
2N2222AE FS-2N2222AE Datasheet
467Kb/3P
   General Purpose Transistor
logo
STMicroelectronics
2N2222AHR STMICROELECTRONICS-2N2222AHR Datasheet
429Kb/18P
   Hi-Rel 40 V - 0.8 A NPN transistor
logo
Microsemi Corporation
2N2222AL MICROSEMI-2N2222AL Datasheet
58Kb/2P
   NPN SILICON SWITCHING TRANSISTOR
120101
2N2222AL MICROSEMI-2N2222AL Datasheet
144Kb/7P
   RADIATION HARDENED
2N2222AL MICROSEMI-2N2222AL Datasheet
142Kb/6P
   NPN SILICON SWITCHING TRANSISTOR
2N2222AL MICROSEMI-2N2222AL Datasheet
142Kb/6P
   NPN SILICON SWITCHING TRANSISTOR Qualified per MIL-PRF-19500/255
2N2222AL MICROSEMI-2N2222AL Datasheet
142Kb/6P
   TECHNICAL DATA SHEET NPN SILICON SWITCHING TRANSISTOR
logo
Seme LAB
2N2222AQCSM SEME-LAB-2N2222AQCSM Datasheet
197Kb/3P
   QUAD SILICON PLANAR EPITAXIAL NPN TRANSISTORS
logo
TT Electronics.
2N2222AQCSM TTELEC-2N2222AQCSM Datasheet
197Kb/3P
   QUAD SILICON PLANAR EPITAXIAL NPN TRANSISTORS
logo
First Silicon Co., Ltd
2N2222AS FS-2N2222AS Datasheet
451Kb/6P
   General Purpose Transistor
2N2222AS-AB FS-2N2222AS-AB Datasheet
524Kb/5P
   General Purpose Transistors NPN Silicon
2022. 04. 28 Revision No : 0
2N2222AS-AL FS-2N2222AS-AL Datasheet
641Kb/6P
   General Purpose Transistors NPN Silicon
2022. 04. 21 Revision No : 0
logo
Microsemi Corporation
2N2222AU MICROSEMI-2N2222AU Datasheet
44Kb/2P
   SWITCHING TRANSISTOR NPN SILICON
Rev. - 4/15/98
logo
SEMTECH ELECTRONICS LTD...
2N2222AU SEMTECH_ELEC-2N2222AU Datasheet
337Kb/3P
   PNP Silicon Epitaxial Planar Transistor
logo
First Silicon Co., Ltd
2N2222AU FS-2N2222AU Datasheet
331Kb/3P
   General Purpose Transistor
logo
Microsemi Corporation
2N2222AU-1 MICROSEMI-2N2222AU-1 Datasheet
44Kb/2P
   SWITCHING TRANSISTOR NPN SILICON
Rev. - 4/15/98

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2N2222 Datasheet, PDF [Distributor]

DistributorPart # Manufacturer
Datasheet
DescriptionBuy Now
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Element14
2N2222

part
MULTICOMP PRO

TRANSISTOR, NPN, 30V, 800MA, TO-18; Transistor Polarity:NPN; Collector Emitter Voltage V(br)ceo:30V;...
2N2222A

part
MULTICOMP PRO

TRANSISTOR, NPN, 40V, 800MA, TO-18; Transistor Polarity:NPN; Collector Emitter Voltage V(br)ceo:40V;...


Brief Description of 2N2222


The 2N2222 is a type of bipolar junction transistor (BJT) that is commonly used as a small-signal NPN transistor. It was one of the first transistors that were widely used, and it is still used today in a wide range of applications. The 2N2222 is known for its reliability and ease of use.

The 2N2222 transistor has three regions: the emitter, base, and collector. The emitter is the negative terminal, the base is the control terminal, and the collector is the positive terminal. The transistor can be used as a switch or an amplifier depending on the bias applied to the base terminal. The 2N2222 transistor is also known for its switching capabilities, hence it's widely used in digital circuits.

The 2N2222 transistor can handle a maximum collector current of 800mA, and a maximum collector-emitter voltage of 40V. It can also handle a maximum power dissipation of 625mW. It's widely used in different application such as digital and analog circuits, switching circuit, oscillators, and amplifiers.

Equivalent for 2N2222


There are several alternative transistor types that can be used instead of the 2N2222, depending on the specific requirements of the circuit. Some of the most common alternatives include:

1. BC547: This is a commonly used NPN transistor that is similar to the 2N2222 in terms of gain, collector current, and voltage ratings. It is widely used in general-purpose switching and amplification applications.

2. S8050: This is a NPN transistor with a higher gain compared to the 2N2222, making it a good choice for amplification applications. It has a maximum collector current of 800 mA, similar to the 2N2222.

3. 2N3904: This is another commonly used NPN transistor that is similar to the 2N2222 in terms of gain, collector current, and voltage ratings. It is widely used in a variety of general-purpose applications, including switching, amplification, and oscillator circuits.

4. TIP120: This is a NPN Darlington transistor that has a much higher gain compared to the 2N2222. It is commonly used in high-power switching applications, such as controlling DC motors and solenoids.

5. PN2222A: This is the PNP complement of the 2N2222, and it can be used in the same applications as the 2N2222, but with opposite polarities.

These are just a few examples of the many alternative transistors that can be used instead of the 2N2222. The specific choice of transistor will depend on the requirements of the circuit, such as gain, collector current, voltage ratings, and frequency response.

*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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