DTA114TKA-TP

Product Overview

The DTA114TKA-TP belongs to the category of bipolar transistors and is commonly used for amplification and switching applications. This transistor exhibits characteristics such as high current gain, low saturation voltage, and fast switching speed. It is typically packaged in a small surface-mount package, making it suitable for compact electronic designs. The essence of the DTA114TKA-TP lies in its ability to provide reliable amplification and switching functions in various electronic circuits. It is usually available in reels or tubes, with a specific quantity per package.

Specifications

• Maximum Collector Current: 100mA
• Maximum Collector-Base Voltage: 50V
• Maximum Collector-Emitter Voltage: 50V
• DC Current Gain (hFE): 100-400
• Transition Frequency: 100MHz
• Package Type: SOT-23

Detailed Pin Configuration

The DTA114TKA-TP features three pins: the emitter, base, and collector. In a standard SOT-23 package, the pin configuration is as follows: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

The DTA114TKA-TP offers high current gain, enabling efficient signal amplification. Its low saturation voltage allows for minimal power dissipation during switching operations. Additionally, its fast switching speed makes it suitable for applications requiring rapid on/off transitions.

Advantages and Disadvantages

Advantages

• High current gain
• Low saturation voltage
• Fast switching speed
• Compact surface-mount package

Disadvantages

• Limited maximum collector current
• Restricted voltage handling capabilities

Working Principles

When used as an amplifier, the DTA114TKA-TP operates by modulating the input signal to produce a larger output signal. In switching applications, it controls the flow of current between the collector and emitter based on the base voltage, allowing for on/off control of connected components.

Detailed Application Field Plans

The DTA114TKA-TP finds application in various electronic circuits, including audio amplifiers, signal processing circuits, and logic level shifting circuits. Its high current gain and fast switching speed make it suitable for use in portable electronic devices, sensor interfaces, and battery-powered systems.

Detailed and Complete Alternative Models

Alternative models to the DTA114TKA-TP include the DTC114TKA-TP and DTC144TKA-TP, which offer similar characteristics and package types. These alternatives can be considered based on specific design requirements and availability.

In conclusion, the DTA114TKA-TP is a versatile bipolar transistor that excels in amplification and switching applications. Its compact size, high current gain, and fast switching speed make it a valuable component in modern electronic designs.

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