2N2222

et

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2N2222

Quality:

2N2222 - common NPN bipolar junction transistor. Article “2N2222” in Estonian Wikipedia has 5.6 points for quality (as of July 1, 2025).

This article has the best quality in Spanish Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “2N2222”, its content was written by 10 registered users of Estonian Wikipedia and edited by 125 registered Wikipedia users in all languages.

The article is cited 22 times in Estonian Wikipedia and cited 57 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Estonian): #1089 in November 2008
  • Global: #110451 in April 2008

The highest popularity rank from 2008:

  • Local (Estonian): #12107 in November 2008
  • Global: #83712 in November 2017

There are 8 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Spanish (es)
2N2222
39.7499
2English (en)
2N2222
37.7529
3Danish (da)
2N2222-familien
29.3786
4Arabic (ar)
2N2222
23.8161
5Portuguese (pt)
2N2222
16.5853
6Estonian (et)
2N2222
5.569
7Persian (fa)
۲ان۲۲۲۲
5.0969
8Italian (it)
2N2222
3.1733
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "2N2222" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
2N2222
1 621 450
2Spanish (es)
2N2222
855 359
3Portuguese (pt)
2N2222
53 346
4Persian (fa)
۲ان۲۲۲۲
18 739
5Arabic (ar)
2N2222
18 700
6Italian (it)
2N2222
15 295
7Estonian (et)
2N2222
5 553
8Danish (da)
2N2222-familien
5 453
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "2N2222" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
2N2222
2 195
2Spanish (es)
2N2222
914
3Italian (it)
2N2222
79
4Portuguese (pt)
2N2222
38
5Persian (fa)
۲ان۲۲۲۲
34
6Danish (da)
2N2222-familien
21
7Arabic (ar)
2N2222
20
8Estonian (et)
2N2222
12
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "2N2222" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
2N2222
63
2Spanish (es)
2N2222
20
3Estonian (et)
2N2222
10
4Persian (fa)
۲ان۲۲۲۲
9
5Portuguese (pt)
2N2222
9
6Italian (it)
2N2222
7
7Arabic (ar)
2N2222
4
8Danish (da)
2N2222-familien
3
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2025

Language versions of the article "2N2222" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Portuguese (pt)
2N2222
1
2Arabic (ar)
2N2222
0
3Danish (da)
2N2222-familien
0
4English (en)
2N2222
0
5Spanish (es)
2N2222
0
6Estonian (et)
2N2222
0
7Persian (fa)
۲ان۲۲۲۲
0
8Italian (it)
2N2222
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "2N2222" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Estonian (et)
2N2222
22
2English (en)
2N2222
14
3Danish (da)
2N2222-familien
11
4Persian (fa)
۲ان۲۲۲۲
4
5Arabic (ar)
2N2222
2
6Spanish (es)
2N2222
2
7Italian (it)
2N2222
1
8Portuguese (pt)
2N2222
1
More...

Scores

Estimated value for Wikipedia:
Estonian:
Global:
Popularity in June 2025:
Estonian:
Global:
Popularity in all years:
Estonian:
Global:
Authors in June 2025:
Estonian:
Global:
Registered authors in all years:
Estonian:
Global:
Citations:
Estonian:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
2N2222
daDanish
2N2222-familien
enEnglish
2N2222
esSpanish
2N2222
etEstonian
2N2222
faPersian
۲ان۲۲۲۲
itItalian
2N2222
ptPortuguese
2N2222

Popularity rank trends

Best Rank Estonian:
#12107
11.2008
Global:
#83712
11.2017

AI rank trends

Best Rank Estonian:
#1089
11.2008
Global:
#110451
04.2008

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on 2N2222 from Wikipedia articles about 2N3904, BC548, Joule thief, 2N3906 and BC108 family. Whereas reading the article about 2N2222 people most often go to Wikipedia articles on Bipolar junction transistor, 2N2907, BC548, 2N3906 and TO-18.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

en: 2N2222
es: 2N2222
pt: 2N2222
ar: 2N2222
it: 2N2222
et: 2N2222

News from 28 January 2026

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Estonian Wikipedia the most popular articles on that day were: Erika Salumäe, Suur Tõll (laev), Kerli Kivilaan, Frederik X, Hendrik Sal-Saller, Vanilla Ninja, Mary (Taani kuninganna), Keemiliste elementide loend, Taani kuningas, Eesti kirjanike loend.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information