PDTA143ZK,115

Product Overview

Category

PDTA143ZK,115 belongs to the category of small signal transistors.

Use

It is commonly used in low-power amplification and switching applications.

Characteristics

• Small size
• Low power consumption
• High gain

Package

The PDTA143ZK,115 comes in a SOT-23 package.

Essence

This transistor is essential for amplifying and switching electronic signals in various circuits.

Packaging/Quantity

It is typically available in reels with a quantity of 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: 250mW
• Transition Frequency (fT): 250MHz

Detailed Pin Configuration

The PDTA143ZK,115 has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

• High voltage gain
• Low noise
• Fast switching speed

Advantages

• Small form factor
• Suitable for low-power applications
• Wide operating frequency range

Disadvantages

• Limited maximum current handling capability
• Susceptible to thermal issues in high-power applications

Working Principles

The PDTA143ZK,115 operates based on the principles of bipolar junction transistors, where the flow of current is controlled by the application of a small input signal.

Detailed Application Field Plans

The transistor is widely used in: - Audio amplifiers - Signal processing circuits - Switching circuits

Detailed and Complete Alternative Models

Some alternative models to PDTA143ZK,115 include: - BC847B - 2N3904 - MMBT3904

In conclusion, the PDTA143ZK,115 is a small signal transistor with versatile applications in low-power electronic circuits. Its compact size, high gain, and fast switching speed make it an ideal choice for various amplification and switching needs.

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