A transistor is a component which is the main building of the development of electronics.<\/span> Semiconductor devices are typically classified into two major divisions, namely: Juction Bipolar Transistors (BJT) or commonly called the A and Field Effect Transistor Transistor (FET).<\/span> This chapter, and the next several chapters, will discuss the characteristics, configuration and use of transistors in electronic circuits.<\/span> In general, the transistors used in three functions: as a switch, the signal shaper and amplifier circuit.<\/span> An example of a transistor and the terminals are shown in Fig.<\/span>
\n<\/a><\/p>\n

Transistor (a) Physical and (b) Diagram<\/span>
\n Transistors are 3 terminal device (foot) and consists of two different types, namely transistor NPN and PNP transistors.<\/span> Block diagram, schematic and symbol transistors, both NPN and PNP can be seen in Figure 8.2.Transistor created by combining the 3-chip semiconductors by doping and thickness are different.<\/span> 1 NPN transistor has an area p flanked by two regions n, while the PNP transistor has one area n which is flanked by two regions n.<\/span><\/p>\n

The merger of the three terminals, then there are two junctions (junction) between regions n and p regions.<\/span> This linkage has the characteristics as a regular diode, which has been discussed in previous modules.<\/span>
\n<\/a>
\n (A) Block diagram, schematic, and symbols<\/span><\/p>\n

<\/a>
\n (B) Block diagram, schematic, and the symbol (a) Transistor NPN and (b) PNP Transistor<\/span><\/p>\n

As shown in the image above, terminals of transistors called the emitter (E), Base (B), and collector (C).<\/span> Didop emitter terminal is very much the part being, Base didop with very little concentration at the thinnest part, and collectors didop moderately large part.<\/span> Pendopan and this division would be beneficial to support the functions and ways of working transistors.<\/span> Figure below shows a cross section of the semiconductor fabricated to make a transistor.<\/span>
\n<\/a><\/p>\n

Penampang Transistor<\/span>
\n Doping concentration ratio between the terminal base, collector and emitter are 10, ^{15,<\/sup> 10 17<\/sup> and 10 19.<\/sup><\/span> Thus, the electrical properties of each terminal is not symmetrical, and each output can not be exchanged.<\/span> To avoid confusion, the initial discussion, only to be focused on the first NPN transistor.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"}

A transistor is a component which is the main building of the development of electronics. Semiconductor devices are typically classified into two major divisions, namely: Juction Bipolar Transistors (BJT) or commonly called the A and Field Effect Transistor Transistor (FET). This chapter, and the next several chapters, will discuss the characteristics, configuration and use of …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2232],"tags":[3255,3256,3257,3259,3263,3261,3260,3264,3258,3262],"class_list":["post-2692","post","type-post","status-publish","format-standard","hentry","category-english","tag-bipolar-transistor","tag-bipolar-transistor-amplifier","tag-bipolar-transistor-basics","tag-bipolar-transistor-biasing","tag-bipolar-transistor-circuits","tag-bipolar-transistor-cookbook","tag-bipolar-transistor-definition","tag-bipolar-transistor-operation","tag-bipolar-transistor-switch","tag-bipolar-transistor-vs-mosfet"],"_links":{"self":[{"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/posts\/2692","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/comments?post=2692"}],"version-history":[{"count":1,"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/posts\/2692\/revisions"}],"predecessor-version":[{"id":5184,"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/posts\/2692\/revisions\/5184"}],"wp:attachment":[{"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/media?parent=2692"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/categories?post=2692"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/tags?post=2692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}