{"product_id":"a1015-pnp-transistor-in-pakistan","title":"A1015 Pnp Transistor","description":"\u003ch3\u003eThis is generap purpose audio frequency A1015 PNP Transistor.\u003c\/h3\u003e\r\n\r\n\u003ch3\u003e\u003cstrong\u003ePin Configuration\u003c\/strong\u003e\u003c\/h3\u003e\r\n\r\n\u003ctable\u003e\r\n\t\u003ctbody\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd\u003e\r\n\t\t\t\u003cp\u003e\u003cstrong\u003ePin No.\u003c\/strong\u003e\u003c\/p\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd\u003e\r\n\t\t\t\u003cp\u003e\u003cstrong\u003ePin Name\u003c\/strong\u003e\u003c\/p\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd\u003e\r\n\t\t\t\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd\u003e\r\n\t\t\t\u003cp\u003e1.\u003c\/p\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd\u003e\r\n\t\t\t\u003cp\u003eE\u003c\/p\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd\u003e\r\n\t\t\t\u003cp\u003eEmitter\u003c\/p\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd\u003e\r\n\t\t\t\u003cp\u003e2.\u003c\/p\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd\u003e\r\n\t\t\t\u003cp\u003eC\u003c\/p\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd\u003e\r\n\t\t\t\u003cp\u003eCollector\u003c\/p\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd\u003e\r\n\t\t\t\u003cp\u003e3.\u003c\/p\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd\u003e\r\n\t\t\t\u003cp\u003eB\u003c\/p\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd\u003e\r\n\t\t\t\u003cp\u003eBase\u003c\/p\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003ch3\u003e\u003cstrong\u003eFeatures and Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\r\n\r\n\u003col\u003e\r\n\t\u003cli\u003eType: p-n-p\u003c\/li\u003e\r\n\t\u003cli\u003ePower Dissipation: 0.4watts\u003c\/li\u003e\r\n\t\u003cli\u003eHigh voltage and High current: Vceo = 50v and Ic = 150mA\u003c\/li\u003e\r\n\t\u003cli\u003eLow Noise: 1dB\u003c\/li\u003e\r\n\t\u003cli\u003eCase Material: molded plastic\u003c\/li\u003e\r\n\t\u003cli\u003eCollector power dissipation: 400mW\u003c\/li\u003e\r\n\t\u003cli\u003eDC current gain: 400\u003c\/li\u003e\r\n\t\u003cli\u003eCollector Emitter and Collector Base breakdown voltage: 50Vdc\u003c\/li\u003e\r\n\t\u003cli\u003eBase Emitter Saturation Voltage: 1.1Vdc\u003c\/li\u003e\r\n\t\u003cli\u003eCollector Emitter Saturation Voltage: 0.3Vdc\u003c\/li\u003e\r\n\t\u003cli\u003eBase Emitter voltage: 1.45Vdc\u003c\/li\u003e\r\n\t\u003cli\u003eComplementary to 2SC1815\u003c\/li\u003e\r\n\t\u003cli\u003eOperating Temperature and Storage Temperature: -55℃ to +150℃\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\r\n\u003ch3\u003e\u003cstrong\u003eWhere to Use A1015 PNP Transistors?\u003c\/strong\u003e\u003c\/h3\u003e\r\n\r\n\u003cp\u003eThe main use of \u003cstrong\u003e2SA1015\u003c\/strong\u003e is for audio frequency amplifier applications. It can also be used for the switching purpose just like other PNP transistors. When use as an Audio frequency general purpose amplifier, can be operated in the active region. This transistor is further divided into four groups according to the DC current gain, O, Y, G, and L and has 140, 240, 400 and 700 hfe DC current gain respectively.\u003c\/p\u003e\r\n\r\n\u003ctable\u003e\r\n\t\u003ctbody\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd\u003e\r\n\t\t\t\u003cp\u003e\u003cstrong\u003eGroup\u003c\/strong\u003e\u003c\/p\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd\u003e\r\n\t\t\t\u003cp\u003e\u003cstrong\u003eDC current gain (hfe)\u003c\/strong\u003e\u003c\/p\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd\u003e\r\n\t\t\t\u003cp\u003eO\u003c\/p\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd\u003e\r\n\t\t\t\u003cp\u003e140\u003c\/p\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd\u003e\r\n\t\t\t\u003cp\u003eY\u003c\/p\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd\u003e\r\n\t\t\t\u003cp\u003e240\u003c\/p\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd\u003e\r\n\t\t\t\u003cp\u003eG\u003c\/p\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd\u003e\r\n\t\t\t\u003cp\u003e400\u003c\/p\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd\u003e\r\n\t\t\t\u003cp\u003eL\u003c\/p\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd\u003e\r\n\t\t\t\u003cp\u003e700\u003c\/p\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003cp\u003eAmplification factor usually determined in term of power, for calculating the current gain we use the formula:\u003c\/p\u003e\r\n\r\n\u003cp\u003eGain (hfe) = IC \/ IB\u003c\/p\u003e\r\n\r\n\u003cp\u003eWhere, IC is the collector current and IB is the base current of the circuit.\u003c\/p\u003e\r\n\r\n\u003ch1\u003e\u003cstrong\u003eHow to Use A1015 Transistor?\u003c\/strong\u003e\u003c\/h1\u003e\r\n\r\n\u003cp\u003eIn the below \u003cstrong\u003ecircuit of LED flasher using 2SA1015\u003c\/strong\u003e, capacitor C1 and R1 used as frequency generator to Q1 transistor which is used as switch for Q2. And, Q2 is used for increasing the current. From capacitor C1 through R2 and LED, Q1 will work until the voltage drop increases across C1. As a result, Q2 starts conducting, and a current flows through LED and it turns ON.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWhile C1 discharged through R1 to a period of time, when C1 discharge out there would be no pressure to bias the base terminal of the Q1. Hence, the Q1 stop working which also stop Q2 to work. Therefore, LED turn OFF and C1 will start again and this cycle continues. And, the turning ON and OFF of LED seems as a flasher.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cimg alt=\" Circuit using 2SA1015 PNP Transistor Pinout\" data-entity-type=\"file\" data-entity-uuid=\"25660094-097e-44dc-8718-36f0ce66a0b0\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/Circuit-using-2SA1015-PNP-Transistor-Pinout.png\" data-original=\"https:\/\/components101.com\/sites\/default\/files\/inline-images\/Circuit-using-2SA1015-PNP-Transistor-Pinout.png\" loading=\"lazy\" data-files=\"Circuit-using-2SA1015-PNP-Transistor-Pinout.png\"\u003e\u003c\/p\u003e\r\n\r\n\u003ch2\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h2\u003e\r\n\r\n\u003col\u003e\r\n\t\u003cli\u003eSwitching\u003c\/li\u003e\r\n\t\u003cli\u003eDriver stage amplifier action\u003c\/li\u003e\r\n\t\u003cli\u003eAF amplifier\u003c\/li\u003e\r\n\t\u003cli\u003eCan be used Darlington pair\u003c\/li\u003e\r\n\t\u003cli\u003eUsed in making led flasher\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\r\n\u003ch3\u003e\u003cstrong\u003e2D-Model\u003c\/strong\u003e\u003c\/h3\u003e\r\n\r\n\u003cp\u003e\u003cimg alt=\" 2SA1015 PNP Transistor 2D-model\" data-entity-type=\"file\" data-entity-uuid=\"8881f45d-6c13-478e-9ee6-43584a37d725\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/2SA1015-PNP-Transistor-2D-model.png\" data-original=\"https:\/\/components101.com\/sites\/default\/files\/inline-images\/2SA1015-PNP-Transistor-2D-model.png\" loading=\"lazy\" data-files=\"2SA1015-PNP-Transistor-2D-model.png\"\u003e\u003c\/p\u003e","brand":"Digilog Electronics","offers":[{"title":"Default Title","offer_id":43962408042561,"sku":"B207,KRT225,IMP2000,Th1000,A","price":3.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/2805\/1777\/files\/A1015_PNP_Transistor.jpg?v=1779578697","url":"https:\/\/stem.pk\/products\/a1015-pnp-transistor-in-pakistan","provider":"stem.pk","version":"1.0","type":"link"}