PDTA144VM,315

Product Overview

Category: Transistor
Use: Amplification and Switching
Characteristics: Small signal NPN transistor, SOT-666 package, high current gain, low voltage operation
Package: SOT-666
Essence: Small signal amplification and switching
Packaging/Quantity: Reel, 3000 units

Specifications

• Type: NPN
• VCEO: 50V
• IC: 100mA
• hFE: 100-400
• Package: SOT-666
• Pd: 200mW

Detailed Pin Configuration

1. Base (B)
2. Emitter (E)
3. Collector (C)

Functional Features

• High current gain
• Low voltage operation
• Small package size
• Suitable for high-density PCB designs

Advantages

• Small package size allows for space-efficient designs
• High current gain enables low power consumption
• Suitable for portable and battery-operated devices

Disadvantages

• Limited power dissipation capability
• Sensitive to overvoltage conditions

Working Principles

The PDTA144VM,315 is a small signal NPN transistor that operates by amplifying small input signals or acting as a switch in electronic circuits. When used as an amplifier, the base-emitter junction is forward-biased, allowing a small current to control a much larger current flow between the collector and emitter. As a switch, the transistor can be turned on or off by controlling the base current, allowing or blocking the flow of current between the collector and emitter.

Detailed Application Field Plans

The PDTA144VM,315 is commonly used in applications such as: - Audio amplifiers - Signal amplification circuits - Portable electronic devices - Battery-operated equipment - Low-power switching applications

Detailed and Complete Alternative Models

• BC847B,215
• BC846BT,235
• BC856B,115
• BC857B,115

Note: The alternative models listed above are similar small signal NPN transistors with comparable specifications and package sizes.

This entry provides comprehensive information about the PDTA144VM,315, covering its category, use, characteristics, package details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.