tetrode junction transistor

例句：

1. 1.The new tetrode junction transistor has greatly improved the performance of our electronic devices.
   新型的四极管结型晶体管极大地提高了我们电子设备的性能。
2. 2.This tetrode junction transistor is used in many applications, including power amplifiers and oscillators.
   这种四极管结型晶体管被用于许多应用，包括功率放大器和振荡器。
3. 3. Due to its high efficiency and low power consumption, this tetrode junction transistor is widely used in various electronic products.
   由于其高效率和低功耗，这种四极管结型晶体管被广泛应用于各种电子产品中。