DDTA115TCA-7

Product Category

The DDTA115TCA-7 belongs to the category of electronic components, specifically within the realm of transistors.

Basic Information Overview

• Use: The DDTA115TCA-7 is primarily used as a small-signal transistor for general-purpose amplification and switching applications.
• Characteristics: It is characterized by its high current gain and low saturation voltage, making it suitable for low-power applications.
• Package: The DDTA115TCA-7 comes in a SOT-523 package.
• Essence: This transistor is essential for amplifying and switching electronic signals in various circuits.
• Packaging/Quantity: Typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

• Type: NPN
• Maximum Collector-Base Voltage: 50V
• Maximum Collector Current: 100mA
• Power Dissipation: 200mW
• Transition Frequency: 250MHz

Detailed Pin Configuration

The DDTA115TCA-7 has three pins: the emitter, base, and collector. The pin configuration is as follows: - Emitter (E) - Pin 1 - Base (B) - Pin 2 - Collector (C) - Pin 3

Functional Features

• High current gain
• Low saturation voltage
• Small form factor

Advantages and Disadvantages

Advantages: - Suitable for low-power applications - Compact size - High current gain

Disadvantages: - Limited maximum collector current - Lower power dissipation compared to larger transistors

Working Principles

The DDTA115TCA-7 operates based on the principles of bipolar junction transistors, utilizing the flow of charge carriers to amplify or switch electronic signals.

Detailed Application Field Plans

The DDTA115TCA-7 finds application in various fields including: - Audio amplification circuits - Sensor interfacing circuits - Signal switching circuits

Detailed and Complete Alternative Models

• BC847B
• 2N3904
• MMBT3904
• BC337

This comprehensive list of alternative models provides users with options that have similar characteristics and can be used interchangeably in many applications.

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