Bipolar Transistors (results: 1276)

Bipolar Transistors

Invented in the mid-20th century, transistors have played a crucial role in shaping modern electronics. Thanks to them, the use of miniaturized consumer technology devices is now possible. For this reason, bipolar transistors are considered one of the most widespread components, without which it would be impossible to create modern integrated circuit designs.

Bipolar Transistor – Symbol

Bipolar transistors are semiconductor electronic components used to control current flow and amplify signals. They are constructed with three layers consisting of the emitter, base, and collector connected by a silicon wafer. Depending on the conductivity type, there are pnp and npn transistors. They operate in a similar manner, with differences arising from the direction of control and the polarization relative to the emitter. Regarding a bipolar transistor, the symbol with the indicated arrow direction suggests which type of component you are dealing with.

Operation of Bipolar Transistors

Bipolar transistors are used in electronic devices to control the intensity of the electric signal flow. They are found in various electronic circuits such as amplifiers, signal modulators, stabilizers, and pulse generators. The operation of a bipolar transistor involves safely converting a low-intensity current into higher-power electrical signals, ensuring that the entire circuit is not overloaded.

Catalog of Bipolar Transistors

In our selection, you will find bipolar transistors from top manufacturers. We offer only the highest quality products, characterized by reliability and durability. Our catalog of bipolar transistors includes components that differ in:

• current gain,
• power dissipation,
• maximum collector-emitter voltage,
• maximum collector current,
• package type,
• operating temperature range.

By considering these specific parameters, you can precisely select a bipolar transistor for your specific application.

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