PDTA143XQAZ

Product Overview

Category

PDTA143XQAZ belongs to the category of small signal transistors.

Use

It is commonly used for amplification and switching of electronic signals in various applications.

Characteristics

• Small size
• Low power consumption
• High gain
• Fast switching speed

Package

The PDTA143XQAZ comes in a small SOT-416 package, making it suitable for compact electronic devices.

Essence

This transistor is essential for amplifying weak electronic signals and controlling the flow of current in electronic circuits.

Packaging/Quantity

The PDTA143XQAZ is typically packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

• Collector-Base Voltage (VCBO): 50V
• Collector-Emitter Voltage (VCEO): 50V
• Emitter-Base Voltage (VEBO): 5V
• Collector Current (IC): 100mA
• Total Power Dissipation (PTOT): 200mW
• Transition Frequency (fT): 250MHz

Detailed Pin Configuration

The PDTA143XQAZ has three pins: collector, base, and emitter. The pinout configuration is as follows: - Collector (C) - Pin 1 - Base (B) - Pin 2 - Emitter (E) - Pin 3

Functional Features

• High voltage capability
• Low saturation voltage
• Fast switching performance
• Low noise

Advantages

• Small form factor
• Suitable for high-frequency applications
• Low power consumption
• Reliable performance

Disadvantages

• Limited maximum current handling capacity
• Sensitive to overvoltage conditions

Working Principles

The PDTA143XQAZ operates based on the principles of bipolar junction transistors, where the flow of current is controlled by the application of a small input signal at the base terminal, resulting in amplified output current at the collector terminal.

Detailed Application Field Plans

The PDTA143XQAZ is widely used in the following applications: - Audio amplifiers - Signal processing circuits - RF amplifiers - Switching circuits - Oscillator circuits

Detailed and Complete Alternative Models

Some alternative models to PDTA143XQAZ include: - BC847B - 2N3904 - MMBT3904 - BC337

In conclusion, the PDTA143XQAZ is a versatile small signal transistor with a compact package, making it suitable for various electronic applications requiring amplification and signal control.

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