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2SC2757 T33 NPN Bipolar Transistor SOT-23
2SC2757 ke transistor ea bipolar ea NPN RF e etselitsoeng lits'ebetso tsa sehlopha sa VHF. E na le lerata le tlase le sehlahisoa sa bandwidth ea current gain e phahameng, e leng se etsang hore e tšoanelehe bakeng sa amplifier ea RF, oscillator ea lehae, le lipotoloho tsa mixer. E pakiloe ka SOT‑23, e fana ka boholo bo kopaneng le ts'ebetso e tšepahalang ea RF ts'ebetsong ea lets'oao la maqhubu a phahameng.
Melemo ya rona
- Tshebetso ya maqhubu a phahameng haholo ka fT ho fihlela ho 1100MHz bakeng sa ditshebediso tsa VHF RF
- Tšobotsi e tlase ea lerata bakeng sa ho holisa lets'oao le hlakileng
- Likhetho tse ngata tsa ho kenya li-hFE bakeng sa ho bapisa potoloho ka nepo
- Sephutheloana se senyenyane sa SOT‑23 bakeng sa moralo oa mojule o kopaneng oa RF
- Tshebetso e tsitsitseng le e tsitsitseng ea RF lipotolohong tse phahameng tsa maqhubu
- Sephutheloana sa theipi le reel se loketse kopano ea SMT e iketsang
Tlhaloso
2SC2757 ke transistor ea bipolar ea NPN RF e etselitsoeng lits'ebetso tsa sehlopha sa VHF. E na le lerata le tlase le sehlahisoa sa bandwidth ea current gain e phahameng, e leng se etsang hore e tšoanelehe bakeng sa amplifier ea RF, oscillator ea lehae, le lipotoloho tsa mixer. E pakiloe ka SOT‑23, e fana ka boholo bo kopaneng le ts'ebetso e tšepahalang ea RF ts'ebetsong ea lets'oao la maqhubu a phahameng.
LIKAROLOANA
- Transistor ea NPN RF
- Lerata le tlaase
- Sehlahisoa sa bandwidth ea ho fumana motlakase o phahameng: fT = 800–1100MHz
- Sephutheloana sa ho kenya holim'a metsi sa SOT‑23
- hFE grading: T32(60–120), T33(90–180), T34(120–240)
- VCBO = 30V, VCEO = 15V, VEBO = 5V
- Motlakase o tswelang pele wa pokello: IC = 50mA
- Ho qhalana ha motlakase: PC = 0.15W
- Mocheso oa khohlano: −55℃ ho isa ho +125℃
dikopo
- Li-amplifier tsa RF tsa VHF
- Lipotoloho tsa oscillator tsa lehae
- Mekhahlelo ea motsoako
- Ts'ebetso ea lets'oao la maqhubu a phahameng
- Dimmojule tsa puisano tsa RF
- Lisebelisoa tse nkehang habobebe tse se nang mohala
- Sistimi ea transceiver ea sehlopha sa VHF
lebitso
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SLKORMehala ea lihlahisoa e kenyelletsa lisebelisoa tse ikhethileng, joalo-joalo, diode, transistors, lisebelisoa tsa motlakase; le li-circuit chips tse kopantsoeng, joalo-joalo, li-linear regulators, DC/ DC chips, interface chips, Hall sensors, ADCs, le BMS... Re na le lilemo tsa theknoloji e bokelitsoeng holim'a semiconductor e inehetseng.
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