MPSA20_D27Z

Product Overview

Category: Transistor
Use: Amplification and switching of electronic signals
Characteristics: Small signal NPN bipolar junction transistor, low power consumption, high gain
Package: TO-92
Essence: Amplifying weak electrical signals
Packaging/Quantity: Bulk packaging, 100 pieces per pack

Specifications

• Collector-Base Voltage (VCBO): 60V
• Collector-Emitter Voltage (VCEO): 60V
• Emitter-Base Voltage (VEBO): 5V
• Collector Current (IC): 500mA
• Power Dissipation (PD): 625mW
• Transition Frequency (fT): 200MHz
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

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

Functional Features

• High current gain
• Low noise
• Fast switching speed

Advantages and Disadvantages

Advantages: - High gain - Low power consumption - Small package size

Disadvantages: - Limited power handling capability - Susceptible to temperature variations

Working Principles

The MPSA20_D27Z operates based on the principles of bipolar junction transistors, utilizing the control of current flow for amplification and switching of electronic signals.

Detailed Application Field Plans

The MPSA20_D27Z is commonly used in audio amplifiers, signal processing circuits, and general electronic applications requiring signal amplification and switching.

Detailed and Complete Alternative Models

1. BC547
2. 2N3904
3. 2N2222

Note: The alternative models listed above are similar small signal NPN transistors with comparable characteristics and applications.

This entry provides a comprehensive overview of the MPSA20_D27Z, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.