MOSFET-transistor. A amfani da MOSFET-transistors a Electronics

MOSFET transistors sukan yi amfani da guntu masana'antu. Wadannan abubuwa da aka tsara don kula da da'ira ƙarfin lantarki. Na'urorin aiki a kan manufa da polarity canjawar. Yau saki mai yawa gyare-gyare, abin da ya bambanta a fitarwa impedance siga ji na ƙwarai kuma watsin. Su kama a zane.

Model tare da low watsin kunshi biyu Kwayoyin. Conductors saka a cikin ƙananan gidaje. Tu kashi zubar tashoshi da diodes. Bigiren da transistors ne sosai m. Mafi sau da yawa an same su a cikin ikon kayayyaki.

Transistors Series IRG4BC10K

Wannan nadi na nuna cewa transistors cewa su dace da sauya. Suna shigar a kwakwalwan kwamfuta da wani babban yanzu watsin. Halaye na aiki na transistor za a iya sarrafawa ta canza mita na kewaye. A wannan yanayin, da index ne daidai da matsakaicin ji na ƙwarai daga 5 MV. Fitarwa ƙarfin lantarki submarine iya withstanding 12 V. Idan mun yi la'akari da gyara tare da masu haɗin, akwai transistors suna da alaka ta cikin modulator. Capacitors ana amfani da su inganta watsin da kawai bugun jini irin.

Don warware matsaloli tare da korau polarity bukatar varicap. Yana da muhimmanci a lura da cewa wadannan transistors su dace da video aikawa. A wannan yanayin, da abubuwa masu iya aiki ne kawai tare da filin condensers. A wannan yanayin, madugu na halin yanzu ba za su wuce 10 microns. A amfani da ikon transistors tubalan model iyakance zuwa 15 V.

Sigogi IRG4BC8K jerin transistor

Gabatar da wani jerin MOSFET N-tashar transistor ne a babban bukatar. Da farko yana da muhimmanci a lura da cewa ya nasa ne a aji na high-mita aka gyara. ýan zaɓi don model ne 6 MV. Madugu halin yanzu talakawan ne 12 microns. Don canzawa model shige talauci. Har ila yau, sun sauri overheat a tarnaƙi na abinci.

Na'urorin iya kawai aiki tare da mamaye tacewa. Mafi na kowa gyare-gyare samu a masu kula da gwamnoni. Kwakwalwan kwamfuta for su zaba PP20 jerin. Idan muka yi la'akari da misali mai kula da ce transistor, da watsa irin capacitors ana amfani. The tace a wannan yanayin da ake dauka daga lantarki. Idan muka yi la'akari da kayyadewa kewaye, da transistor aka kafa domin bude capacitors. watsin adadi ya kamata ba fiye da 15 microns. Iyakar halatta obalodi halin yanzu - 3 A.

Aikace-aikace IRG4BC17K model

Wannan nadi na nuna cewa transistors cewa ana amfani da sauya kuma karba. A wannan yanayin, madugu na yanzu fluctuates kusa 5.5 microns. Ƙima gyara dogara a kan irin zaba capacitors. Idan muka yi la'akari da makirci da wani misali karɓar, suka yi amfani da wani filin irin. A wannan yanayin, ji na ƙwarai daga kashi a kusa da 16 MV. Yana da muhimmanci a lura da cewa tace za a iya amfani kawai sha irin.

M cunkoso matakin a cikin irin wannan halin da ake ciki ba zai wuce 3.5 A. The fitarwa ƙarfin lantarki daga wadannan transistors an kiyaye a karba 14 a kewaye B. Idan muka yi la'akari da wani canji, da bugun jini-type capacitors ana amfani. Biyu kawai na tace ake bukata domin na'urar. Kai tsaye transistor aka kafa domin Tuddan. halin yanzu na madugu kudi ake bukata ya zama babu fiye da 8 microns.

Idan muka yi la'akari da wani canji na aiki capacitors, sama zabin bai wuce 10 microns. Yadda za a duba MOSFET-transistor? Wannan za a iya yi amfani da wani al'ada magwajin. Ya ce na'urar nan da nan zai mutunci take hakkin conductors.

Features IRG4BC15K model

Ikon transistors wakilta wani jerin dace da PP20 kwakwalwan kwamfuta. suna amfani da wani iri-iri masu kula ga mota iko. Halaye na aiki na transistor an sauƙi gyara ta hanyar canza mita na kewaye. Idan muka yi la'akari da zane na al'ada model, da fitarwa ƙarfin lantarki a conductors ne 15 V. A talakawan halin yanzu madugu kudi ne 4.5 microns.

Ji na ƙwarai daga kashi dogara a kan capacitors, kazalika da adafta. Amma duk da haka, yana da muhimmanci la'akari da index na fitarwa impedance na kewaye. Idan muka yi la'akari da canji na Grid tare da adaftan, sa'an nan ji na ƙwarai daga kashi ne daidai ba fiye da 20 MV. Amfani transistors a kewaye aka haramta. Domin ya kara da watsin da transistor, rectifiers ana amfani.

Idan muka yi la'akari da iko a kan broadband adaftan, ji na ƙwarai index ne kasa da 15 MV. Yana da muhimmanci a lura da cewa fitarwa ƙarfin lantarki fluctuates a kusa da 10 V. A wannan yanayin, dokin juriya ne game da 20 ohms. A ikon transistors tubalan da aikace-aikace da na'urorin da aka iyakance zuwa 15 V.

Bigiren transistor IRG4BC3K

Transistors gabatar da jerin su dace da daban-daban ikon sauya. The na'urar da aka ma amfani da ko'ina a karba. Da damar da gyare-gyare ne a kusa da 7 microns. A wannan yanayin, da ji na ƙwarai dogara a kan capacitors. Idan muka yi la'akari da wani misali canza, suka yi amfani da shi unijunction irin. A wannan yanayin, da ji na ƙwarai index ba wuce 3 MV. Idan muka yi la'akari da na'urar dvuhperehodnymi capacitors, a cikin wannan yanayin, da sama siga iya zama 6 MV.

Yana da muhimmanci a lura da cewa transistor ne iya aiki ne kawai tare da hira da adaftan. A wasu lokuta, don inganta ƙarfin lantarki kwanciyar hankali shigar isolators. Matatu an fi amfani da irin shugaba. Idan muka yi la'akari da mai karɓar kewaye da ya ce transistor, da fitarwa ƙarfin lantarki dole ba wuce 12 V. A wannan yanayin, da capacitors ayi kasafi da zabi aiki irin. A kan talakawan, da ji na ƙwarai zai zama 12 MV.

Girkawa na drive transistor

MOSFET-transistor a kananan wutar lantarki iya shigar ta cikin adaftan. A wannan yanayin, capacitors ana amfani da tacewa. Converter ga al'ada aiki da tsarin da aka zaba ba tare da rectifier. A wasu lokuta, saita dynistor.

Idan muka yi la'akari da drive 10 kW, da transistor kasance a kan bawul tube. Fitarwa ƙarfin lantarki nuna alama zai isa a kalla 15 V. Duk da haka, ya kamata ma la'akari da juriya a cikin kewaye. A kan talakawan, ya ce siga ba ya wuce 50 ohms.

A transistor a cikin wutar lantarki 5 V

A ikon kayayyaki 5 V MOSFET-transistor iya shigar ba tare da tacewa. Kai tsaye adaftan zaba iko irin. Wasu versions amfani da damper. A wannan yanayin, da watsin siga ba ya wuce 5.5 microns. Ƙima, bi da bi, ya dogara a kan irin capacitor. A block 5 da suka sukan yi amfani a cikin na game da irin. Akwai kuma gyare-gyare ga Pulse abubuwa. Abin da zai iya maye gurbin transistor a cikin wutar lantarki zuwa 5V? Idan dole, zai iya ko da yaushe a yi ta kafa da extender.

A transistors a tubalan 10 a

Da ikon samar da naúrar 10 a MOSFET-transistor sa tare da mamaye tacewa. Capacitors sukan yi amfani da bugun jini irin. Siga fitarwa juriya da kewaye dole ba wuce 50 ohms. Yana da muhimmanci a lura da cewa bude adaftan dole ba za a yi amfani da. A wannan yanayin, da suka za a iya maye gurbinsu da comparator. Nuna alama korau juriya yayin da ba su wuce 40 ohms.

Na'urori a block 15

Da ikon samar da naúrar 15 a MOSFET-transistor iya shigar da wani babban kayan da aka samar. Idan muka yi la'akari da canji na ba-Littafi, suna dace da adaftan. Capacitors for kewaye da yawa masana bayar da shawarar shan Duplex irin. A wannan yanayin, da kashi ji na ƙwarai 35 MV. Bi da bi, da obalodi nuna alama zai zama kasa da 2.5 A.

Domin kara halin yanzu madugu bugun jini capacitors ana amfani. Duk da haka, yana da muhimmanci a lura da cewa sun cinye mai yawa da wutar lantarki. Har ila yau, bugun jini-type capacitors da wani ƙarin load a kan Converter. Don warware matsalar gabatar, kusa da sa transistor triode. Shi ne mafi kuxi don amfani da triode Grid irin. Har ila yau a kasuwa ne gyare-gyare ga inverter.

Transistors a Lighting Gudanarwa

A dimmers sukan yi amfani da transistors tare da low ji na ƙwarai. Duk wannan shi ne zama dole domin magance matsalar da m zazzabi hawa da sauka. A wannan yanayin, korau juriya bangaren kada wuce 50 ohms. Capacitors ga tsarin zaba binary irin. Kwararru da yawa shawara kada su yi amfani da Duplex adaftan.