2N696-Transistor NPN Silicon Amplifier Transistor in TO-18 Metal Can Package by Motorola

2N696-Transistor Overview

The 2N696 transistor is a pioneering NPN silicon planar transistor designed primarily for switching and amplification applications in early semiconductor circuits. Known for its robust construction and reliable performance, this transistor delivers consistent electrical characteristics suitable for low-power analog and digital circuits. With a maximum collector current of 100 mA and a collector-emitter voltage rating of 40 V, it strikes a balance between performance and durability. The 2N696 has historically been favored in industrial and military-grade electronics for its stability under varying temperature conditions. For sourcing and detailed technical information, visit IC Manufacturer.

2N696-Transistor Technical Specifications

2N696-Transistor Key Features

• Planar silicon technology: Provides enhanced reliability and consistent performance across a wide range of operating conditions.
• Medium voltage ratings: Supports collector-emitter voltages up to 40 V, enabling use in diverse low to moderate voltage circuits.
• Moderate power dissipation: Handles up to 500 mW, offering sufficient capacity for general-purpose amplification and switching tasks.
• Stable current gain range: Ensures predictable amplification with a DC gain between 30 and 70, facilitating design accuracy.
• Metal can TO-18 package: Provides effective heat dissipation and mechanical protection, enhancing device longevity.
• Transition frequency (~30 MHz): Suitable for low to medium frequency analog applications, balancing speed and stability.
• Proven industrial heritage: Trusted in early semiconductor designs, reflecting a mature, well-understood device profile.

Typical Applications

• Switching elements in low-power analog circuits, providing reliable control signals in industrial electronics systems.
• Amplification stages in audio and instrumentation circuits requiring moderate gain and stable operation.
• Driver transistor roles in relay and solenoid control circuits where moderate current handling is necessary.
• Early digital logic implementations and interface circuits, benefiting from its planar silicon construction and predictable switching behavior.

2N696-Transistor Advantages vs Typical Alternatives

This transistor offers a robust balance of voltage rating, current capacity, and gain consistency, making it advantageous over older germanium or less stable silicon alternatives. Its planar silicon technology provides improved reliability and reduced leakage currents compared to earlier designs. Packaged in a metal TO-18 case, it ensures superior heat dissipation and mechanical durability, which enhances long-term operational stability in industrial applications.

2N696-Transistor Brand Info

The 2N696 transistor was originally introduced by Fairchild Semiconductor, one of the pioneers in silicon transistor manufacturing. This device marked a significant advancement in early planar transistor technology during the 1960s and has since become a classic example of reliable NPN silicon transistors.