| Компонент | Описание | Производитель | |
| BF998W | Silicon N-Channel MOSFET Tetrode (Short-channel transistor with high S/C quality factor) |
Siemens Semiconductor Group |
|
| BF998W | Silicon N-Channel MOSFET Tetrode |
Infineon Technologies AG |
|
| BF998WR | N-channel dual-gate MOS-FET |
NXP Semiconductors |
|
| BF998WR | RF Manual 16th edition |
NXP Semiconductors |