Brand entsha yoqobo MOSFET TO-220-3 IRFB4321PBF
Iimpawu zeMveliso
| UHLOBO | INKCAZO |
| Udidi | IiMveliso zeSemiconductor eziDibeneyo |
| Mfr | UMlungisi wamazwe ngamazwe |
| Uthotho | HEXFET® |
| Iphakheji | Ubuninzi |
| Ubume beMveliso | Iyasebenza |
| Uhlobo lweFET | N-Channel |
| Iteknoloji | I-MOSFET (i-Metal oxide) |
| Khupha ukuya kuMthombo weVoltage (Vdss) | 150 V |
| Okwangoku – Ukutsalwa kwamanzi okuqhubekayo (Id) @ 25°C | 85A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 10V |
| Rds On (Max) @ Id, Vgs | 15mOhm @ 33A, 10V |
| Vgs(th) (Max) @ Id | 5V @ 250µA |
| Intlawulo yeSango (Qg) (Max) @ Vgs | 110 nC @ 10 V |
| Vgs (Ubukhulu) | ±30V |
| Igalelo lamandla (Ciss) (Max) @ Vds | 4460 pF @ 50 V |
| Inqaku leFET | - |
| Ukuchithwa kwamandla (Ubukhulu) | 350W (Tc) |
| Ubushushu bokusebenza | -55°C ~ 175°C (TJ) |
| Uhlobo lokuNqamisa | NgeHole |
| Supplier Device Package | UKUYA-220AB |
| Ipakethe / Ityala | UKUYA-220-3 |
Amaxwebhu & nemidiya
| UHLOBO LWEZIBONELELO | LINK |
| Amaxwebhu edatha | Ishiti yedatha |
Ulwahlulo lokusiNgqongileyo nokuThunyela ngaphandle
| UMBALI | INKCAZO |
| ECCN | I-EAR99 |
| HTSUS | 8542.39.0001 |
Izibonelelo ezongezelelweyo
| UMBALI | INKCAZO |
| Amanye Amagama | IFEIRFIRFB4321PBF 2156-IRFB4321PBF |
| Ipakethe esemgangathweni | 1 |
I-transistor sisixhobo se-semiconductor esisetyenziswa ngokuqhelekileyo kwii-amplifiers okanye iiswitshi ezilawulwa ngombane.Iitransistors zezona bloko zokwakha ezisisiseko ezilawula ukusebenza kweekhompyuter, iiselfowuni, kunye nazo zonke ezinye iisekethe ze-elektroniki zanamhlanje.
Ngenxa yesantya sokuphendula ngokukhawuleza kunye nokuchaneka okuphezulu, ii-transistors zingasetyenziselwa iindidi ezininzi zedijithali kunye nemisebenzi ye-analog, kuquka ukukhulisa, ukutshintshwa, ukulawulwa kombane, ukumodareyitha komqondiso kunye ne-oscillator.Iitransistors zinokupakishwa ngabanye okanye kwindawo encinci kakhulu enokuthi ibambe i-100 yezigidi okanye ngaphezulu ii-transistors njengenxalenye yesekethe edibeneyo.
Xa kuthelekiswa netyhubhu ye-electron, i-transistor ineenzuzo ezininzi:
I-1.Component ayinayo ukusetyenziswa
Kungakhathaliseki ukuba ityhubhu ilungile kangakanani, iya kuhla ngokuthe ngcembe ngenxa yotshintsho kwii-athomu ze-cathode kunye nokuvuza komoya okungapheliyo.Ngenxa yezizathu zobugcisa, iitransistors zazinengxaki efanayo xa zazisenziwa okokuqala.Ngokuhambela phambili kwemathiriyeli kunye nophuculo kwimiba emininzi, ii-transistors zihlala zihlala ixesha eli-100 ukuya kwi-1,000 ixesha elide kuneityhubhu ze-elektroniki.
2. Sebenzisa amandla amancinci kakhulu
Yisinye seshumi kuphela okanye amashumi enye yetyhubhu ye-electron.Akufuneki ukutshisa i-filament ukuvelisa ii-electron zamahhala njengetyhubhu ye-electron.Irediyo ye-transistor idinga kuphela iibhetri ezimbalwa ezomileyo ukuze zimamele iinyanga ezintandathu ngonyaka, ekunzima ukuyenza kwirediyo yetyhubhu.
3.Akukho mfuneko yokutshisa kwangaphambili
Sebenza ngokukhawuleza xa uyilayita.Ngokomzekelo, unomathotholo oyitransistor uyacima kamsinya nje akuba evulwe, yaye umabonwakude oguqulela itransistor useta umfanekiso ngokukhawuleza nje ukuba uvulwe.Isixhobo setyhubhu yokufunxa asikwazi ukwenza oko.Emva kwe-boot, linda ixesha elithile ukuva isandi, ubone umfanekiso.Ngokucacileyo, emkhosini, ukulinganisa, ukurekhoda, njl., ii-transistors ziluncedo kakhulu.
I-4.Inamandla kwaye inokwethenjelwa
Amaxesha angama-100 athembeke ngakumbi kunetyhubhu ye-electron, ukuxhathisa ukothuka, ukuxhathisa ukungcangcazela, okungenakuthelekiswa netyhubhu ye-electron.Ukongezelela, ubukhulu be-transistor buyingxenye yeshumi ukuya kwi-100 yobukhulu betyhubhu ye-electron, ukukhutshwa kobushushu obuncinane kakhulu, kungasetyenziselwa ukuyila iisekethe ezincinci, eziyinkimbinkimbi, ezithembekileyo.Nangona inkqubo yokuvelisa i-transistor ichanekile, inkqubo ilula, ehambelana nokuphucula ukuxinana kofakelo lwamacandelo.
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