BFQ540,115
RF TRANS NPN 15V 9GHZ SOT89-3Manufacturer: NXP USA Inc.
Categories: Bipolar RF Transistors
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The NXP USA Inc. BFQ540-115 is an NPN bipolar RF transistor designed for high-frequency applications. This component features a 15V collector-emitter breakdown voltage and a maximum collector current of 120mA, with a power dissipation of 1.2W. It operates at a transition frequency of 9GHz, making it suitable for demanding RF circuitry. The BFQ540-115 exhibits a typical DC current gain (hFE) of 100 at 40mA and 8V, and a noise figure ranging from 1.9dB to 2.4dB at 900MHz. Engineered for surface mounting, it is supplied in an SOT-89-3 package, also known as TO-243AA, on a tape and reel. This device is utilized in various industries requiring reliable RF amplification and signal processing.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-243AA |
| Mounting Type | Surface Mount |
| Transistor Type | NPN |
| Operating Temperature | 175°C (TJ) |
| Gain | - |
| Power - Max | 1.2W |
| Current - Collector (Ic) (Max) | 120mA |
| Voltage - Collector Emitter Breakdown (Max) | 15V |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 100 @ 40mA, 8V |
| Frequency - Transition | 9GHz |
| Noise Figure (dB Typ @ f) | 1.9dB ~ 2.4dB @ 900MHz |
| Supplier Device Package | SOT-89-3 |
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