2N3762-Transistor NPN Power Transistor in TO-3 Package by ON Semiconductor

2N3762-Transistor Overview

The 2N3762 is a high-power NPN bipolar junction transistor designed for medium?Chigh voltage and high current applications. It offers robust performance in power amplification and switching, making it suitable for industrial and audio frequency circuits. With a maximum collector current of 15A and a collector-emitter voltage rating of up to 100V, this transistor supports demanding load conditions while maintaining reliable operation. Its TO-3 metal can package ensures efficient heat dissipation and mechanical durability. Engineers and sourcing specialists can rely on this device for applications requiring stable gain and rugged electrical characteristics. For further product details, visit IC Manufacturer.

2N3762-Transistor Key Features

• High Collector Current Capacity: Supports up to 15A, enabling effective handling of high-power loads without thermal runaway.
• Robust Voltage Rating: Collector-emitter voltage up to 100V allows use in circuits with moderate to high voltage demands.
• Low Saturation Voltage: Ensures efficient switching and reduced power losses, improving overall system efficiency.
• Durable TO-3 Package: Provides excellent thermal conductivity and mechanical strength, enhancing reliability in industrial environments.

2N3762-Transistor Technical Specifications

2N3762-Transistor Advantages vs Typical Alternatives

This transistor offers a compelling balance of high current capacity and voltage rating, outperforming many standard power transistors in similar applications. Its low saturation voltage reduces conduction losses, enhancing efficiency in switching tasks. The rugged TO-3 package improves thermal management compared to plastic-encapsulated alternatives, increasing operational reliability under heavy load and harsh industrial conditions. These factors make it a preferred choice for demanding power amplification and switching roles.

Typical Applications

• Power Amplifiers: Ideal for audio and industrial power amplifiers requiring high current handling and stable gain across varying loads.
• Switching Regulators: Suitable for use in power supply circuits where efficient switching and thermal stability are critical.
• Motor Control Circuits: Enables robust drive and control of DC motors in industrial automation systems.
• General-Purpose Power Switching: Applicable in relay drivers, solenoid drivers, and other medium-power switching applications.

2N3762-Transistor Brand Info

The 2N3762 transistor is a reliable, widely recognized component produced by established semiconductor manufacturers specializing in power discrete devices. It has a long-standing reputation for consistent performance in high-power applications, supported by thorough characterization and quality control. Its availability in the TO-3 package ensures compatibility with legacy designs and ease of thermal management. This product is commonly stocked by global distributors, serving engineers and sourcing professionals in industrial electronics and power management sectors.

FAQ

What is the maximum collector current rating for this transistor?

The maximum continuous collector current for this transistor is 15 amps. This high current rating allows it to handle substantial load currents in power amplification and switching applications safely.

What type of package does the transistor come in, and why is it important?

This device is housed in a TO-3 metal can package, which provides excellent heat dissipation and mechanical durability. The robust packaging helps maintain reliable operation under high-power and high-temperature conditions.

Can this transistor be used for high-frequency applications?

While the transistor has a gain bandwidth product around 3 MHz, it is primarily designed for medium-frequency power amplification and switching, rather than high-frequency RF applications.

What voltage ratings are specified for the transistor?

The collector-emitter voltage rating is 100 volts, with a collector-base voltage of 140 volts and an emitter-base voltage of 7 volts. These ratings define safe operating limits to prevent breakdown under typical industrial conditions.

How does the low saturation voltage benefit circuit performance?

Low saturation voltage reduces the voltage drop across the transistor when it is fully on, minimizing power dissipation and improving efficiency in switching circuits. This feature is critical in power supplies and motor control systems to reduce heat generation.