Transistors

Transistors are fundamental semiconductor components used in almost every modern electronic device. Acting as electronic switches and signal amplifiers, transistors form the backbone of digital circuits, analog systems, power electronics, and communication devices. From simple hobby projects to complex industrial systems, transistors enable precise control of current and voltage, making them indispensable in electronics design.

Our high-quality transistors are designed to deliver reliable performance, high efficiency, and long operational life. Suitable for students, engineers, researchers, and manufacturers, these transistors are available in various types and packages to meet diverse circuit requirements.

Product Overview

A transistor is a three-terminal semiconductor device used to amplify or switch electronic signals. By controlling a small input current or voltage, transistors regulate a larger output current, enabling logic operations, power control, and signal processing. Common transistor types include Bipolar Junction Transistors (BJT), Metal-Oxide-Semiconductor Field-Effect Transistors (MOSFET), and Junction Field-Effect Transistors (JFET).

These are manufactured using high-purity silicon materials and precision fabrication techniques to ensure consistent electrical characteristics, low power loss, and thermal stability.

Key Features

• High Reliability: Manufactured with quality semiconductor materials for long-term stability and dependable operation.

• Efficient Switching: Fast switching speeds enable use in high-frequency and digital applications.

• Excellent Amplification: Suitable for audio, RF, and signal conditioning circuits.

• Wide Voltage and Current Range: Supports low-power to high-power applications.

• Low Power Consumption: Optimized for energy-efficient circuit designs.

• Thermal Stability: Designed to perform reliably under varying temperature conditions.

• Multiple Package Options: Available in TO-92, TO-220, SOT-23, and other standard packages.

• Easy Integration: Compatible with breadboards, PCBs, and automated assembly processes.

Specifications

(Specifications may vary depending on transistor type and model)

• Types: BJT (NPN, PNP), MOSFET (N-Channel, P-Channel), JFET

• Maximum Collector/Drain Voltage: 20V – 600V

• Maximum Collector/Drain Current: 100mA – 50A

• Power Dissipation: Up to 150W (with proper heat sinking)

• Gain (hFE): 50 – 500 (BJT)

• Gate Threshold Voltage (MOSFET): 1V – 4V

• Operating Temperature: −55°C to +150°C

• Package Types: TO-92, TO-220, TO-247, SOT-23, SMD variants

• Mounting Type: Through-hole and Surface-mount

• Semiconductor Material: Silicon

Applications

Transisters are used across a wide range of electronic and electrical applications, making them one of the most versatile components available:

1. Switching Applications

It act as electronic switches in digital circuits, microcontroller interfaces, relay drivers, and logic gates. They enable precise ON/OFF control without mechanical wear.

2. Signal Amplification

Used in audio amplifiers, microphone pre-amps, RF circuits, and sensor signal conditioning to boost weak signals while maintaining signal integrity.

3. Power Electronics

Power transisters and MOSFETs are widely used in power supplies, inverters, motor drivers, voltage regulators, and battery management systems.

4. Communication Systems

Essential in transmitters, receivers, oscillators, and modulation circuits for wireless communication and networking equipment.

5. Embedded Systems

Interface microcontrollers with external loads such as LEDs, motors, buzzers, and solenoids.

6. Educational and DIY Projects

Ideal for electronics labs, engineering education, prototyping, and hobbyist projects to learn fundamental circuit concepts.

Why Choose Our Transistors?

• Trusted performance for professional and educational use

• Suitable for both analog and digital designs

• Tested for electrical accuracy and durability

• Ideal for prototyping, production, and repair applications

Whether you are designing a simple amplifier, building a power control circuit, or learning the basics of electronics, these provide the performance, flexibility, and reliability required for successful projects.

Package Includes:

1 x Transistors

FAQ

1. Where can we buy this Transisters?

This product is available online https://aiiottech.in/product/transistors/ and also available at our store in Pudupakkam/Kelambakkam, Chennai-603103

2. When can I get this after placing the order?

RGRJ AIIoT TECHNOLOGIES will immediately ship and deliver the product within 1-3 working days.

Video Link: Transisters Explained – How transistors work