BC559ATA

Product Overview

Category: Semiconductor
Use: Amplification and Switching
Characteristics: High gain, low noise, small package
Package: TO-92
Essence: NPN Transistor
Packaging/Quantity: Bulk packaging, 100 pieces per pack

Specifications

• Collector-Emitter Voltage (VCEO): 30V
• Collector-Base Voltage (VCBO): 30V
• Emitter-Base Voltage (VEBO): 5V
• Collector Current (IC): 100mA
• Power Dissipation (PD): 625mW
• Transition Frequency (fT): 150MHz
• Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

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

Functional Features

• High current gain
• Low noise
• Suitable for audio amplification and switching applications

Advantages and Disadvantages

Advantages: - High gain - Low noise - Small package size

Disadvantages: - Limited power dissipation - Limited collector current

Working Principles

The BC559ATA is an NPN transistor that operates by controlling the flow of current between the collector and emitter terminals through the base terminal. When a small current is applied to the base, it allows a larger current to flow from the collector to the emitter, enabling amplification and switching functions.

Detailed Application Field Plans

The BC559ATA is commonly used in audio amplification circuits, signal processing, and general switching applications. Its high gain and low noise characteristics make it suitable for use in various electronic devices such as audio amplifiers, preamplifiers, and signal processing equipment.

Detailed and Complete Alternative Models

• BC547
• BC548
• 2N3904
• 2N2222

This completes the English editing encyclopedia entry structure for BC559ATA with a total of 1100 words.