 |  |  | |
| PartNumber | NE68539-A | NE68539-T1-A | NE68539E |
| Description | RF Bipolar Transistors NPN High Frequency | RF Bipolar Transistors NPN High Frequency | |
| Manufacturer | CEL | CEL | - |
| Product Category | RF Bipolar Transistors | Transistors - Bipolar (BJT) - RF | - |
| RoHS | Y | - | - |
| Transistor Type | Bipolar | NPN | - |
| Technology | Si | Si | - |
| Transistor Polarity | NPN | NPN | - |
| Collector Emitter Voltage VCEO Max | 6 V | - | - |
| Emitter Base Voltage VEBO | 2 V | - | - |
| Continuous Collector Current | 30 mA | - | - |
| Minimum Operating Temperature | - 65 C | - | - |
| Maximum Operating Temperature | + 150 C | - | - |
| Configuration | Single | Single | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOT-143 | - | - |
| DC Current Gain hFE Max | 150 | - | - |
| Type | RF Bipolar Small Signal | - | - |
| Brand | CEL | - | - |
| Gain Bandwidth Product fT | 12 GHz | - | - |
| Pd Power Dissipation | 180 mW | - | - |
| Product Type | RF Bipolar Transistors | - | - |
| Factory Pack Quantity | 1 | - | - |
| Subcategory | Transistors | - | - |
| Series | - | - | - |
| Packaging | - | Tape & Reel (TR) Alternate Packaging | - |
| Part Aliases | - | 2SC4957-T1-A | - |
| Package Case | - | TO-253-4, TO-253AA | - |
| Mounting Type | - | Surface Mount | - |
| Supplier Device Package | - | SOT-143 | - |
| Power Max | - | 180mW | - |
| Current Collector Ic Max | - | 30mA | - |
| Voltage Collector Emitter Breakdown Max | - | 6V | - |
| DC Current Gain hFE Min Ic Vce | - | 75 @ 10mA, 3V | - |
| Frequency Transition | - | 12GHz | - |
| Noise Figure dB Typ f | - | 1.5dB @ 2GHz | - |
| Gain | - | 11dB | - |
| Pd Power Dissipation | - | 180 mW | - |
| 製造商 | 型號 | 描述 | RFQ |
|---|---|---|---|
CEL |
NE68539-A | RF Bipolar Transistors NPN High Frequency | |
| NE68539-T1-A | RF Bipolar Transistors NPN High Frequency | ||
| NE68539-A | RF Bipolar Transistors NPN High Frequency | ||
| NE68539E | 全新原裝 | ||
| NE68539E-T1 | 全新原裝 |