I-BFS481H6327 izifunda ezihlanganisiwe Zokulawula/Ukuphatha Izihlukanisi Eziphindaphindayo ze-Analog
Izimfanelo Zomkhiqizo
| UHLOBO | DESCRIPTION |
| Isigaba | Imikhiqizo ye-Discrete Semiconductor |
| Mfr | I-Infineon Technologies |
| Uchungechunge | - |
| Iphakheji | I-Tape & Reel (TR) Cut Tape (CT) I-Digi-Reel® |
| Isimo somkhiqizo | Iyasebenza |
| Uhlobo lwe-Transistor | 2 NPN (Okubili) |
| I-Voltage – Collector Emitter Breakdown (Ubukhulu) | 12V |
| Imvamisa - Ukuguquka | 8GHz |
| Umfanekiso Womsindo (I-dB Typ @ f) | 0.9dB ~ 1.2dB @ 900MHz ~ 1.8GHz |
| Inzuzo | 20dB |
| Amandla - Max | 175mW |
| Inzuzo Yamanje ye-DC (hFE) (Min) @ Ic, Vce | 70 @ 5mA, 8V |
| Okwamanje - Umqoqi (Ic) (Ubukhulu) | 20mA |
| Izinga Lokushisa Lokusebenza | 150°C (TJ) |
| Uhlobo Lokukhweza | INtaba Engaphezulu |
| Iphakheji / Ikesi | 6-VSSOP, SC-88, SOT-363 |
| Iphakheji Yedivayisi Yomhlinzeki | I-PG-SOT363-PO |
| Inombolo Yomkhiqizo Eyisisekelo | I-BFS481 |
| Iphakheji Elijwayelekile |
Izigaba Zemvelo Nokuthekelisa
| ISIQINISEKISO | DESCRIPTION |
| Isimo se-RoHS | I-ROHS3 Iyahambisana |
| Izinga Lokuzwela Komswakama (MSL) | 1 (Okungenamkhawulo) |
| FIKA Isimo | FIKA Ungathintekile |
| ECCN | I-EAR99 |
| HTSUS | 8541.21.0075 |
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 esisheshayo 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:
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.
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.
Asikho isidingo sokushisa ngaphambili
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.
Iqinile futhi inokwethenjelwa
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.
