JANSR2N3440-Transistor NPN Power Amplifier in TO-92 Package ?C High Gain Switching

JANSR2N3440-Transistor Overview

The JANSR2N3440 transistor is a high-power NPN bipolar junction transistor designed for robust switching and amplification applications. It offers a collector current rating of up to 15A and a collector-emitter voltage of 100V, making it suitable for demanding industrial electronics environments. The device features high gain and reliable thermal performance, ensuring stable operation in power regulation, motor control, and audio amplification circuits. Its TO-3 metal can package provides excellent heat dissipation and mechanical durability. Engineers and sourcing specialists will find this transistor well-suited for applications requiring high current handling and rugged reliability. For more detailed specifications and purchasing options, visit IC Manufacturer.

JANSR2N3440-Transistor Technical Specifications

JANSR2N3440-Transistor Key Features

• High collector current capability: Supports continuous currents up to 15A for power-intensive switching and amplification tasks.
• Robust voltage ratings: Collector-emitter voltage up to 100V enables reliable operation in high-voltage circuits.
• TO-3 package: Provides excellent thermal conductivity and mechanical strength, improving reliability in harsh environments.
• Moderate gain consistency: DC current gain between 8 and 20 ensures predictable amplification performance at high currents.
• Wide operating temperature range: Suitable for applications requiring extended temperature tolerance from -65??C to +200??C.
• Fast switching speed: Transition frequency of 5 MHz supports efficient switching in power control circuits.

Typical Applications

• Power amplifiers in audio and industrial signal processing systems requiring high current and voltage handling.
• Motor control circuits where robust switching and thermal management are critical for long-term reliability.
• High-power switching regulators and voltage converters in industrial power supplies.
• Relay drivers and solenoid controllers in automated manufacturing and control systems.

JANSR2N3440-Transistor Advantages vs Typical Alternatives

This transistor stands out with its high collector current and voltage ratings combined with the durable TO-3 package, offering superior thermal dissipation compared to plastic-encapsulated alternatives. Its ability to operate reliably at elevated temperatures and deliver consistent gain makes it ideal for industrial applications where power efficiency and ruggedness are critical. The device??s balanced switching speed and gain characteristics provide engineers with flexibility in both amplification and switching roles.

JANSR2N3440-Transistor Brand Info

The JANSR2N3440 transistor