PDTA143EEF,115

Product Overview

• Belongs to: Transistor
• Category: Bipolar (BJT) Transistors - Pre-Biased
• Use: Amplification and switching applications
• Characteristics: High current gain, low voltage drop, small package size
• Package: SOT-666
• Essence: NPN pre-biased transistor
• Packaging/Quantity: Tape & Reel (3000 pieces)

Specifications

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

Detailed Pin Configuration

• Pin 1 (Emitter): Connected to the Emitter of the internal NPN transistor
• Pin 2 (Base): Connected to the Base of the internal NPN transistor
• Pin 3 (Collector): Connected to the Collector of the internal NPN transistor

Functional Features

• High Current Gain: Provides amplification of input signals
• Low Voltage Drop: Allows for efficient switching operations
• Small Package Size: Ideal for space-constrained applications

Advantages

• Compact size enables use in small form factor devices
• Pre-biased configuration simplifies circuit design
• High transition frequency allows for high-speed operation

Disadvantages

• Limited maximum collector current compared to some alternative models
• Relatively low breakdown voltage limits high-power applications

Working Principles

PDTA143EEF,115 operates as an NPN pre-biased transistor, where the base terminal controls the flow of current between the collector and emitter terminals. When a small current is applied to the base, it allows a larger current to flow from the collector to the emitter, enabling amplification or switching functions.

Detailed Application Field Plans

This transistor is suitable for use in audio amplifiers, signal processing circuits, and low-power switching applications. Its small size and pre-biased configuration make it particularly well-suited for portable electronic devices and compact designs.

Detailed and Complete Alternative Models

• BC847BPN,115
• BC857BLT1G
• MMBT2222ALT1G
• MMBT3904LT1G

Note: The above list is not exhaustive and may vary based on specific application requirements.

This comprehensive entry provides detailed information about PDTA143EEF,115, covering its product overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.