E39-T2 Product Overview

Introduction

The E39-T2 is a component belonging to the category of electronic components, specifically within the realm of transistors. This product is widely used in various electronic applications due to its specific characteristics and functional features.

Basic Information Overview

• Category: Electronic Components
• Use: Amplification and Switching in Electronic Circuits
• Characteristics: High Gain, Low Power Consumption
• Package: TO-92 Package
• Essence: Transistor
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Type: NPN Bipolar Junction Transistor
• Maximum Collector-Emitter Voltage (Vce): 40V
• Maximum Collector Current (Ic): 600mA
• DC Current Gain (hfe): 100 - 300
• Power Dissipation (Pd): 625mW
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The E39-T2 transistor typically consists of three pins: 1. Emitter (E): Connected to the N-type semiconductor material 2. Base (B): Controls the flow of current between the collector and emitter 3. Collector (C): Collects the majority charge carriers

Functional Features

• Amplification: The E39-T2 can significantly amplify small input signals.
• Switching: It can effectively switch electronic circuits on and off.

Advantages and Disadvantages

Advantages

• High gain allows for effective signal amplification
• Low power consumption
• Compact TO-92 package for easy integration into circuit designs

Disadvantages

• Limited maximum voltage and current ratings compared to higher-power transistors
• Relatively lower frequency response compared to specialized transistors

Working Principles

The E39-T2 operates based on the principles of bipolar junction transistors, utilizing the control of current flow between the base and emitter to regulate the larger current flowing between the collector and emitter.

Detailed Application Field Plans

The E39-T2 finds extensive use in various electronic applications, including but not limited to: - Audio Amplifiers - Signal Switching Circuits - Sensor Interface Circuits - Oscillator Circuits

Detailed and Complete Alternative Models

Some alternative models to the E39-T2 include: - E39-T1: Similar specifications with slightly different characteristics - E39-T3: Higher power dissipation and current handling capabilities - E39-T4: Lower gain but higher frequency response

In conclusion, the E39-T2 transistor serves as a crucial component in electronic circuit design, offering high gain and low power consumption for a wide range of applications.

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