Transistors are small semiconductor devices used to control the flow of electricity or to communicate digital signals in radio, computers, wireless and other communications. Most transistors are made with elements such as silicon and germanium. These semiconductor properties are combined with chemicals such as boron, arsenic or phosphorous to help the transistor with its voltage or power functions. Transistor voltage requires a battery component to safely transfer signal and electrical power to computers, calculators and portable transistor radios.

There are different categories for transistors, including the bipolar transistor, the power transistor and the field effect transistor. A bipolar transistor operates primarily through electrons and switches between circuits. It can also be used for high frequencies, and works well even through environmental changes. A power transistor, sometimes referred to as a power bipolar transistor, operates at lower frequencies and specific temperature ranges for devices used in commercial, industrial or automotive applications. The metal and oxide-based field effect transistor works in high-frequency applications such as computer networking systems.

1. Identify the types of transistors needed for your company.

2. Ensure that you have the right transistor batteries and other components.

3. Find the appropriate transistor circuit to ensure the flow of electricity.

Action Steps
The best contacts and resources to help you get it done

Stock a variety of transistors for your business

Supply your office or factory with a bipolar transistor, a power transistor and a field effect transistor that align with your electrical components. Find a power transistor, field effect transistor and a bipolar transistors that are available in all sizes and capable of handling electrical and digital signals.

I recommend: API Electronics manufactures and distributes products ranging from small-signal transistors to semiconductors consisting of high transistor voltage. Electronic Material Industries stocks transistors for wireless industrial and military applications. NTE Electronics serves the consumer, health care, industrial and commercial industries by providing bipolar transistor and field effect transistor parts. RF power transistors are also available for any transistor radio.

Ensure that you have matching transistor components

Additional components such as a battery, a transistor amplifier or transistor housings can protect the quality of the electrical devices.

I recommend: Warehouse Battery Outlet supplies transistor batteries for wireless applications. Arrow Electronics stocks equipment such as the transistor switch. Manufacturer Volt Industrial Plastics distributes industrial plastics and transistor components such as insulators.

Find a compatible transistor circuit for the operation of transistors

Buy a transistor socket or transistor circuit that works with commercial or industrial applications.

I recommend: Keystone Electronics features transistor sockets with different diameter sizes. Transistor sockets from Masline Electronics work with applications in the telecommunications, aerospace and medical industries. Central Connectors works with the defense, communications and computer industries to produce high-quality transistor sockets.

Tips & Tactics

Helpful advice for making the most of this Guide

• •  An organic transistor, or a twisted transistor, is a plastic device that supplies electrical currents through items such as LCD flat-panel computer screens and smart cards that are usually included inside cell phones. This type of transistor can operate while being twisted, bent or rolled. An organic, twisted transistor is lightweight and cheaper to make than standard transistors.