KST5179MTF
RF TRANS NPN 12V 900MHZ SOT23-3Manufacturer: onsemi
Categories: Bipolar RF Transistors
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onsemi KST5179MTF is an NPN bipolar RF transistor designed for high-frequency applications. This component features a 12V collector-emitter breakdown voltage and a maximum collector current of 50mA. With a transition frequency of 900MHz, it delivers a typical gain of 15dB. The device exhibits a minimum DC current gain (hFE) of 25 at 3mA and 1V. Its noise figure is rated at 4.5dB at 200MHz. The KST5179MTF is supplied in a SOT-23-3 surface mount package, presented on tape and reel. This transistor is suitable for use in wireless communication systems and other RF circuitry. The operating junction temperature range is up to 150°C.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount |
| Transistor Type | NPN |
| Operating Temperature | 150°C (TJ) |
| Gain | 15dB |
| Power - Max | 350mW |
| Current - Collector (Ic) (Max) | 50mA |
| Voltage - Collector Emitter Breakdown (Max) | 12V |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 25 @ 3mA, 1V |
| Frequency - Transition | 900MHz |
| Noise Figure (dB Typ @ f) | 4.5dB @ 200MHz |
| Supplier Device Package | SOT-23-3 |
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