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| Part Number | 2SC4957-A |
| OEMstron Part # | 2SC4957-A |
| Manufacturer | CEL |
| Category | Semiconductors › Transistors › Bipolar (BJT) - RF |
| Description | RF TRANS NPN 6V 12GHZ SOT143 |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | 2SC4957-A PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 16 - May 21 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
2SC4957-A Specifications
| Part Number | 2SC4957-A | |
| Brand | CEL | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Transistors | |
| Subcategory | Bipolar (BJT) - RF | |
| Manufacturer | CEL | |
| Series | - | |
| Transistor Type | NPN | |
| Voltage - Collector Emitter Breakdown (Max) | 6V | |
| Frequency - Transition | 12GHz | |
| Noise Figure (dB Typ @ f) | 1.5dB @ 2GHz | |
| Gain | 11dB | |
| Power - Max | 180mW | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 75 @ 10mA, 3V | |
| Current - Collector (Ic) (Max) | 30mA | |
| Operating Temperature | 150°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | TO-253-4, TO-253AA | |
| Supplier Device Package | - |
2SC4957-A Documents
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