| Part Number | KSC3123OMTF | KSC3123RMTF |
|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor |
| Category | Transistors - Bipolar (BJT) - RF | Transistors - Bipolar (BJT) - RF |
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| Product Status | Obsolete | Obsolete |
| Transistor Type | NPN | NPN |
| Voltage - Collector Emitter Breakdown (Max) | 20V | 20V |
| Frequency - Transition | 1.4GHz | 1.4GHz |
| Noise Figure (dB Typ @ f) | 3.8dB ~ 5.5dB @ 200MHz | 3.8dB ~ 5.5dB @ 200MHz |
| Gain | 20dB ~ 23dB | 20dB ~ 23dB |
| Power - Max | 150mW | 150mW |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 90 @ 5mA, 10V | 60 @ 5mA, 10V |
| Current - Collector (Ic) (Max) | 50mA | 50mA |
| Operating Temperature | 150°C (TJ) | 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package | SOT-23-3 | SOT-23-3 |