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imikhiqizo

I-MOSFET yoqobo entsha sha yoqobo TO-220-3 IRFB4321PBF

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimfanelo Zomkhiqizo

UHLOBO DESCRIPTION
Isigaba Imikhiqizo ye-Discrete Semiconductor

Ama-Transistors - ama-FET, ama-MOSFET - Awodwa

Mfr I-International Rectifier
Uchungechunge I-HEXFET®
Iphakheji Inqwaba
Isimo somkhiqizo Iyasebenza
Uhlobo lwe-FET Isiteshi se-N
Ubuchwepheshe I-MOSFET (Metal oxide)
I-Drain to Source Voltage (Vdss) 150 V
Okwamanje – Ukudonsa Okuqhubekayo (Id) @ 25°C I-85A (Tc)
Drive Voltage (Max Rds On, Min Rds On) 10V
I-Rds On (Max) @ Id, Vgs 15mOhm @ 33A, 10V
Vgs(th) (Ubukhulu) @ Id 5V @ 250µA
Ukushaja kwesango (Qg) (Ubukhulu) @ Vgs 110 nC @ 10 V
I-Vgs (Ubuningi) ±30V
Amandla Wokufaka (Ciss) (Ubukhulu) @ Vds 4460 pF @ 50 V
Isici se-FET -
Ukuchithwa kwamandla (Ubukhulu) 350W (Tc)
Izinga Lokushisa Lokusebenza -55°C ~ 175°C (TJ)
Uhlobo Lokukhweza NgeHole
Iphakheji Yedivayisi Yomhlinzeki TO-220AB
Iphakheji / Ikesi KUYA-220-3

Amadokhumenti Nemidiya

UHLOBO LOKUSEBENZA LINK
Datasheets Ishidi le-data

Izigaba Zemvelo Nokuthekelisa

ISIQINISEKISO DESCRIPTION
ECCN I-EAR99
HTSUS 8542.39.0001

Izinsiza Ezengeziwe

ISIQINISEKISO DESCRIPTION
Amanye Amagama IFEIRFIRFB4321PBF

2156-IRFB4321PBF

Iphakheji Elijwayelekile 1

I-transistor iyithuluzi le-semiconductor elivame ukusetshenziswa kuma-amplifiers noma amaswishi alawulwa ngogesi.Ama-Transistors amabhlokhi wokwakha ayisisekelo alawula ukusebenza kwamakhompuyutha, omakhalekhukhwini, nawo wonke amanye amasekhethi esimanje kagesi.

Ngenxa yesivinini sabo sokuphendula ngokushesha nokunemba okuphezulu, ama-transistors angasetshenziswa ezinhlobonhlobo zemisebenzi yedijithali neye-analog, okuhlanganisa ukukhulisa, ukushintsha, ukulawulwa kwamandla kagesi, ukuguquguquka kwesignali kanye ne-oscillator.Ama-Transistors angapakishwa ngawodwana noma endaweni encane kakhulu engabamba ama-transistors ayizigidi eziyi-100 noma ngaphezulu njengengxenye yesekethe ehlanganisiwe.

Uma kuqhathaniswa neshubhu le-electron, i-transistor inezinzuzo eziningi:

I-1.Ingxenye ayinakho ukusetshenziswa

Kungakhathaliseki ukuthi ishubhu lihle kangakanani, lizowohloka kancane kancane ngenxa yezinguquko kuma-athomu e-cathode kanye nokuvuza komoya okungapheli.Ngenxa yezizathu zobuchwepheshe, ama-transistors ayenenkinga efanayo lapho enziwa okokuqala.Ngokuthuthuka kwezinto zokwakha kanye nokuthuthukiswa kwezici eziningi, ama-transistors ahlala isikhathi eside izikhathi eziyi-100 kuye kweziyi-1,000 kunamashubhu kagesi.

2.Sebenzisa amandla amancane kakhulu

Kuyingxenye eyodwa kweshumi noma amashumi eyodwa kuphela electron tube.Akudingi ukushisa i-filament ukukhiqiza ama-electron mahhala njengeshubhu le-electron.Umsakazo we-transistor udinga kuphela amabhethri omile ambalwa ukuze ulalele izinyanga eziyisithupha ngonyaka, okunzima ukuwenza kumsakazo weshubhu.

3.Asikho isidingo sokushisa kuqala

Sebenza ngokushesha nje lapho uyivula.Ngokwesibonelo, umsakazo we-transistor uyacima ngokushesha nje lapho uvulwa, futhi ithelevishini ye-transistor imisa isithombe ngokushesha nje lapho ivulwa.Imishini ye-vacuum tube ayikwazi ukwenza lokho.Ngemuva kwe-boot, linda isikhashana ukuze uzwe umsindo, ubone isithombe.Ngokusobala, kwezempi, ukulinganisa, ukuqopha, njll., ama-transistors anenzuzo kakhulu.

4.Eqinile futhi enokwethenjelwa

Izikhathi eziyi-100 ezinokwethenjelwa kakhulu kuneshubhu le-electron, ukumelana nokushaqeka, ukumelana nokudlidliza, okungenakuqhathaniswa neshubhu le-electron.Ukwengeza, ubukhulu be-transistor buyingxenye eyodwa kweshumi kuya kwekhulu kuphela yobukhulu beshubhu ye-electron, ukukhululwa okuncane kakhulu kokushisa, kungasetshenziswa ukuklama izifunda ezincane, eziyinkimbinkimbi, ezinokwethenjelwa.Nakuba inqubo yokukhiqiza i-transistor inembile, le nqubo ilula, esiza ekuthuthukiseni ukuminyana kokufakwa kwezingxenye.


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