| No | Part number | Description ( Function ) | Manufacturers | |
| 4 | BF1009S | Silicon N-Channel MOSFET Tetrode (For low noise/ high gain controlled input stages up to 1GHz Operating voltage 9V Integrated bias network) BF 1009S Silicon N-Channel MOSFET Tetrode • For low noise, high gain controlled input stages up to 1GHz • Operating voltage 9V • Integrated bias network ESD: Electrostatic discharge sensitive device, observe handling precaution! Type Marking Ordering Code Q62702-F1628 Pin Configuration 1=S 2=D 3 = G2 4 = G1 Package SOT-143 BF 1009S JLs Maximum Ratings Parameter Drai |
 Siemens Semiconductor Group |
|
| 3 | BF1009S | Silicon N-Channel MOSFET Tetrode BF1009S... Silicon N_Channel MOSFET Tetrode • For low noise, high gain controlled input stage up to 1 GHz • Operating voltage 9 V • Integrated biasing network Drain AGC HF Input G2 G1 HF Output + DC GND EHA07215 ESD: Electrostatic discharge sensitive device, observe handling precaution! Type BF1009S BF1009SR Maximum Ratings Parameter Package SOT143 SOT143R 1=S 1=D 2= |
 Infineon Technologies AG |
|
| 2 | BF1009SR | Silicon N-Channel MOSFET Tetrode BF1009S... Silicon N_Channel MOSFET Tetrode • For low noise, high gain controlled input stage up to 1 GHz • Operating voltage 9 V • Integrated biasing network Drain AGC HF Input G2 G1 HF Output + DC GND EHA07215 ESD: Electrostatic discharge sensitive device, observe handling precaution! Type BF1009S BF1009SR Maximum Ratings Parameter Package SOT143 SOT143R 1=S 1=D 2= |
Infineon Technologies AG |
|
| 1 | BF1009SW | Silicon N-Channel MOSFET Tetrode BF1009SW Silicon N-Channel MOSFET Tetrode For low noise, high gain controlled 3 4 input stages up to 1GHz Operating voltage 9V Integrated bias network Drain AGC HF Input G2 G1 HF Output + DC 2 1 VPS05605 GND EHA07215 ESD: Electrostatic discharge sensitive device, observe handling precaution! Type BF1009SW Maximum Ratings Parameter Drain-source voltage Marking JLs |
 Infineon |
|
List of most widely used semiconductors
| Part Number | Function | Manufacturers | |
| 1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
 Vishay |
|
| LM317 | This is a popular adjustable voltage regulator. |
 ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |
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