(China (Mainland))
Product Summary
The BFR91 is a Silicon NPN Planar RF Transistor. It is suitable for RF amplifier up to GHz range specially for wide band antenna amplifier.
Parametrics
BFR91 absolute maximum ratings: (1)Collector-base voltage, VCBO: 20 V; (2)Collector-emitter voltage, VCEO: 12 V; (3)Emitter-base voltage, VEBO: 2 V; (4)Collector current, IC: 50 mA; (5)Total power dissipation, Ptot: 300 mW; (6)Junction temperature, Tj: 150℃; (7)Storage temperature range, Tstg: –65 to +150℃.
Features
BFR91 features: (1)High power gain; (2)Low noise figure; (3)High transition frequency.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
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 BFR91 |
Other |
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Data Sheet |
Negotiable |
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BFR91A |
Other |
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Data Sheet |
Negotiable |
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