DDTC143XE-7

Product Overview

The DDTC143XE-7 belongs to the category of semiconductor devices and is specifically a digital transistor. It is commonly used in electronic circuits for amplification and switching purposes. The characteristics of this product include high reliability, low power consumption, and small package size. The essence of the DDTC143XE-7 lies in its ability to provide efficient signal processing within compact electronic devices. It is typically packaged in a small surface-mount package and is available in various quantities per package.

Specifications

• Maximum Collector Current: 100mA
• Collector-Emitter Voltage: 50V
• Total Power Dissipation: 150mW
• Transition Frequency: 100MHz
• Package Type: SOT-23
• Quantity per Package: 3000 units

Detailed Pin Configuration

The DDTC143XE-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

The DDTC143XE-7 offers high current gain and low saturation voltage, making it suitable for use in various electronic applications. Its small package size allows for space-efficient circuit designs, and its transition frequency enables high-speed switching operations.

Advantages and Disadvantages

Advantages

• High current gain
• Low saturation voltage
• Small package size
• High reliability

Disadvantages

• Limited maximum collector current
• Limited collector-emitter voltage

Working Principles

The DDTC143XE-7 operates based on the principles of bipolar junction transistors. When a small current flows into the base terminal, it controls a larger current flow between the collector and emitter terminals, allowing for amplification or switching of electronic signals.

Detailed Application Field Plans

The DDTC143XE-7 is commonly used in applications such as audio amplifiers, signal processing circuits, and interface circuits in electronic devices. Its small package size makes it ideal for portable and compact electronic products.

Detailed and Complete Alternative Models

Some alternative models to the DDTC143XE-7 include the DTC143ZE, DTC143ZU, and DTC143ZEB. These models offer similar functionality and characteristics, providing flexibility in design and sourcing options for electronic circuit designers.

In conclusion, the DDTC143XE-7 digital transistor is a versatile semiconductor device with a compact package size and high reliability, making it suitable for various electronic applications requiring amplification and switching capabilities.

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