2N696S Transistor

Product Overview

The 2N696S is a high-performance NPN bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. This transistor falls under the category of discrete semiconductor devices and is commonly used in electronic circuits for its reliability and versatility.

Basic Information Overview

• Category: Discrete Semiconductor Device
• Use: Amplification and Switching
• Characteristics: High Performance, General Purpose
• Package: TO-92
• Essence: NPN Bipolar Junction Transistor
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Type: NPN
• Maximum Collector-Emitter Voltage (Vce): 40V
• Maximum Collector Current (Ic): 200mA
• DC Current Gain (hfe): 100 - 300
• Power Dissipation (Pd): 625mW
• Transition Frequency (ft): 250MHz

Detailed Pin Configuration

The 2N696S transistor has three leads: 1. Collector (C): Connected to the positive supply voltage in typical circuit configurations. 2. Base (B): Controls the transistor's conduction when a small current is applied. 3. Emitter (E): Connected to the ground or common reference point in most applications.

Functional Features

• High gain and low noise characteristics make it suitable for amplification purposes.
• Fast switching speed enables efficient use in switching applications.
• Compact TO-92 package allows for easy integration into various circuit designs.

Advantages and Disadvantages

Advantages

• Versatile application in both amplification and switching circuits.
• Reliable performance and high gain characteristics.
• Cost-effective solution for general-purpose electronic designs.

Disadvantages

• Limited power handling capabilities compared to power transistors.
• Susceptible to thermal runaway in high-power applications without proper heat dissipation.

Working Principles

The 2N696S operates based on the principles of bipolar junction transistors, where the flow of current between the collector and emitter is controlled by the base current. In amplification applications, small variations in the base current result in larger changes in the collector current, enabling signal amplification. In switching applications, the transistor rapidly transitions between cutoff and saturation states based on the base current, allowing for efficient control of electronic signals.

Detailed Application Field Plans

The 2N696S finds extensive use in various electronic applications, including but not limited to: - Audio Amplifiers - Signal Processing Circuits - Switching Power Supplies - Oscillator Circuits - Logic Level Shifting Circuits

Detailed and Complete Alternative Models

• 2N4401: Similar NPN transistor with comparable characteristics and package type.
• BC547: Widely used general-purpose NPN transistor with similar specifications.
• 2N3904: Another popular NPN transistor suitable for amplification and switching applications.

In conclusion, the 2N696S transistor offers a reliable and cost-effective solution for amplification and switching needs in electronic circuits. Its versatile characteristics and compatibility with various applications make it a valuable component in the realm of discrete semiconductor devices.

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