(Hong Kong)
Product Summary
The BFQ540 is an NPN wideband transistor in a SOT89 plastic package. It is suitable for VHF, UHF and CATV amplifiers.
Parametrics
BFQ540 absolute maximum ratings: (1)VCBO collector-base voltageopen emitter: 20V; (2)VCES collector-emitter voltage, RBE = 0: 15V; (3)VEBO emitter-base voltageopen collector: 2.5V; (4)IC collector current (DC): 120mA; (5)Ptot total power dissipationTs: 1.2 W; (6)Tstg storage temperature: -65+150 °C; (7)Tj operating junction temperature: 175 °C.
Features
BFQ540 features: (1)High gain; (2)High output voltage; (3)Low noise; (4)Gold metallization ensures excellent reliability; (5)Low thermal resistance.
Diagrams
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Pricing (USD) |
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 BFQ540,115 |
NXP Semiconductors |
Transistors RF Bipolar Small Signal TAPE-7 TNS-RFSS |
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BFQ540 |
Other |
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Data Sheet |
Negotiable |
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