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 | - |