Izinzuzo yethu
- Ukusebenza kwemvamisa ephezulu kakhulu nge-fT kufika ku-1100MHz kwezinhlelo zokusebenza ze-VHF RF
- Isici somsindo ophansi sokukhulisa isignali ecacile
- Izinketho eziningi zokufaka i-hFE binning zokufanisa isekethe ngokunembile
- Iphakheji ye-Miniature SOT‑23 yomklamo wemodyuli ye-RF encane
- Ukusebenza kwe-RF okuzinzile nokungaguquguquki kumasekethe emvamisa ephezulu
- Ukupakishwa kwetheyiphu kanye nereyili kulungele ukuhlanganiswa kwe-SMT okuzenzakalelayo
Incazelo
I-2SC2757 iyi-transistor ye-bipolar ye-NPN RF eyenzelwe izinhlelo zokusebenza zebhendi ye-VHF. Inomsindo ophansi kanye nomkhiqizo we-bandwidth we-current gain ephezulu, okwenza ifanelekele i-RF amplifier, i-oscillator yendawo, kanye nama-mixer circuits. Ipakishwe ku-SOT‑23, inikeza usayizi omncane kanye nokusebenza okuthembekile kwe-RF ekucutshungulweni kwesignali yemvamisa ephezulu.
EZIPHUMA
- I-transistor ye-NPN RF
- Umsindo ophansi
- Umkhiqizo we-bandwidth wokuthola amandla kagesi aphezulu: fT = 800–1100MHz
- Iphakheji yokufaka indawo ye-SOT‑23
- hFE grading: T32(60–120), T33(90–180), T34(120–240)
- I-VCBO = 30V, i-VCEO = 15V, i-VEBO = 5V
- Umsinga wokuqoqa oqhubekayo: IC = 50mA
- Ukushabalalisa Amandla: I-PC = 0.15W
- Izinga lokushisa lokuhlangana: −55℃ kuya ku-+125℃
Izicelo
- Ama-amplifier e-VHF RF
- Iziyingi ze-oscillator zasendaweni
- Izigaba zokuxuba
- Ukucubungula isignali yemvamisa ephezulu
- Amamojula okuxhumana e-RF
- Imishini engenantambo ephathekayo
- Izinhlelo ze-transceiver zebhendi ye-VHF