2N4058 BJT by Central Semiconductor – Power Transistor

2N4058 Bipolar Transistors - BJT by Central Semiconductor in USA, India

The Bipolar Transistors - BJT - 2N4058  by Central Semiconductor are trusted components in the world of analog switching and amplification. Known for their rugged construction and high power-handling capabilities, these transistors are a go-to solution in industrial, automotive, and RF systems. Xon Electronics distributes these transistors across the USA, India, Australia, Europe, and other global markets with fast delivery and expert support.

This blog explores the features, specifications, applications, and advantages of using the Bipolar Transistors - BJT by Central Semiconductor, specifically the high-performing 2N4058 model.

Product Overview – 2N4058 Transistor

The 2N4058 is a PNP Bipolar Junction Transistor (BJT) designed for general-purpose power amplification and switching applications. Manufactured by Central Semiconductor, it offers high current handling and durability, making it suitable for high-reliability environments.

Technical Specifications:

• Part Number: 2N4058

• Manufacturer: Central Semiconductor

• Transistor Type: PNP

• Collector-Emitter Voltage (Vce): -80V

• Collector Current (Ic): -10A

• Power Dissipation: 150W

• DC Current Gain (hFE): 15 min

• Package: TO-3 Metal Can

• Operating Temperature Range: -65°C to +200°C

• Mounting Style: Through Hole

These robust specifications make the 2N4058 ideal for use in power management and analog signal control circuits.

Key Features of 2N4058 Transistor

1. High Power Dissipation
   With a 150W dissipation capacity, the 2N4058 Bipolar Transistors - BJT by Central Semiconductor can handle heavy loads in power circuits without thermal issues.

2. Reliable High Current Output
   The -10A collector current rating ensures this transistor is suitable for demanding current-driven applications.

3. TO-3 Package for Enhanced Heat Management
   The metal TO-3 casing supports superior heat dissipation, extending the device’s lifespan in high-performance systems.

4. Wide Operating Temperature Range
   Operates from -65°C to +200°C, making it resilient in both industrial and automotive environments.

5. Proven PNP Configuration
   The PNP type transistor allows for effective use in negative voltage switching circuits and complementary configurations.

Applications of 2N4058 BJT

1. Power Amplifiers
   Commonly used in high-gain audio and RF amplifier designs requiring reliable signal boosting.

2. Voltage Regulators
   A staple in designing linear voltage regulators and high-current pass transistors.

3. Switching Regulators
   These Bipolar Transistors - BJT by Central Semiconductor are used in high-efficiency switch-mode power supplies.

4. Motor Control Systems
   Handles the demanding current and thermal loads found in motor drive applications.

5. Industrial Power Converters
   Used for isolation and power stage control in converters and industrial control units.

Circuit Diagram Context

In a power amplifier application, the 2N4058 is typically connected with a biasing resistor network at the base, a collector load such as a speaker or motor, and emitter grounded or fed to a feedback system. Its high gain and current handling allow it to amplify signals effectively while managing power dissipation.

Use Case Scenario: High-Current DC Motor Control

Scenario: Industrial Conveyor Belt System

An industrial conveyor system requires reliable current switching and thermal management for continuous operation. Engineers select the 2N4058 Bipolar Transistors - BJT by Central Semiconductor for their ability to handle up to 10A of current and 150W of power dissipation.

Implementation:

• Integrated into a motor driver circuit.

• Paired with a heat sink due to the TO-3 package design.

• Controlled via PWM signals from a microcontroller for variable speed.

Benefits:

• Stable operation over long cycles

• Excellent thermal reliability

• Simplified integration into rugged environments

Where to Buy 2N4058 Bipolar Transistors?

You can order the 2N4058 Bipolar Transistors - BJT by Central Semiconductor directly from Xon Electronics. With worldwide shipping to the USA, India, Europe, Australia, and beyond, Xon provides competitive pricing and dependable sourcing for engineers and procurement teams.

Conclusion

The 2N4058 Bipolar Transistors - BJT by Central Semiconductor are a solid choice for engineers needing high power, reliability, and versatility in their circuits. With robust packaging, high current ratings, and broad thermal tolerance, this transistor stands up to the toughest challenges in industrial and electronic design.

Order now from Xon Electronics to power up your next design with confidence.

FAQs: 2N4058 Bipolar Transistors - BJT

1. What is the 2N4058 used for?
   It is used in high-power amplification, switching regulators, and industrial control systems.

2. Is the 2N4058 a PNP or NPN transistor?
   It is a PNP transistor.

3. What is the power dissipation of 2N4058?
   It can dissipate up to 150 watts of power, making it suitable for high-current applications.

4. Can it be used in audio systems?
   Yes, it's commonly used in power amplifiers including high-power audio circuits.

5. Where can I buy it globally?
   You can purchase it from Xon Electronics with shipping available to USA, India, Europe, Australia, and other countries.