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Ordering number:EN2971 NPN Epitaxial Planar Silicon Transistor 2SC4270 UHF Converter, Local Oscillator Applications Features · Small noise figure : NF=3.0dB typ (f=0.9GHz) · High power gain : PG=12dB typ (f=0.9GHz) · High cutoff frequency : fT=3.0GHz typ Package Dimensions unit:mm 2018B [2SC4270] 0.4 3 0.16 0~0.1 0.5 1.5 0.5 2.5 1 0.95 0.95 2 1.
· Small noise figure : NF=3.0dB typ (f=0.9GHz)
· High power gain
: PG=12dB typ (f=0.9GHz)
· High cutoff frequency : fT=3.0GHz typ
Package Dimensions
unit:mm 2018B
[2SC4270]
0.4 3
0.16
0~0.1
0.5 1.5 0.5 2.5
1 0.95 0.95 2 1.9 2.9
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter Collector-to-Base Voltage Collector-to-Emitter Voltage Emitter-to-Base Voltage Collector Current Base Current Collector Dissipation Junction Temperature Storage Temperature
Symbol
VCBO VCEO VEBO
IC IB PC Tj
Tstg
Electrical Characteristics at Ta = 25˚C
Conditions
Parameter
Symbol
Conditio.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | 2SC4271 |
Sanyo Semicon Device |
NPN Epitaxial Planar Silicon Transistor |
|
| 2 | 2SC4272 |
Sanyo Semicon Device |
NPN Epitaxial Planar Silicon Transistor |
|
| 3 | 2SC4272 |
GME |
NPN Epitaxial Planar Silicon Transistor |
|
| 4 | 2SC4272 |
BLUE ROCKET ELECTRONICS |
Silicon NPN transistor |
|
| 5 | 2SC4272 |
JCET |
NPN Transistor |
|
| 6 | 2SC4272 |
HOTTECH |
NPN Transistor |
|
| 7 | 2SC4272 |
Kesenes |
Transistors |
|
| 8 | 2SC4272 |
KEXIN |
NPN Transistors |
|
| 9 | 2SC4272-HF |
KEXIN |
NPN Transistors |
|
| 10 | 2SC4273 |
SavantIC |
SILICON POWER TRANSISTOR |
|
| 11 | 2SC4273 |
INCHANGE |
NPN Transistor |
|
| 12 | 2SC4274 |
Fuji Electric |
POWER TRANSISTOR |
|