2SA1930,CKQ(J

Product Overview

The 2SA1930,CKQ(J) is a semiconductor device belonging to the category of PNP transistors. It is commonly used in electronic circuits for amplification and switching purposes due to its high voltage and current capabilities. The transistor exhibits characteristics such as low noise, high gain, and fast switching speed. It is typically packaged in a small, discrete form factor and is available in various packaging/quantity options.

Specifications

• Maximum Collector-Base Voltage: 160V
• Maximum Collector Current: 1A
• Power Dissipation: 0.9W
• Transition Frequency: 150MHz
• Package Type: TO-92

Pin Configuration

The 2SA1930,CKQ(J) transistor has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

The transistor offers high amplification and can be used in audio amplifiers, voltage regulators, and other electronic circuits requiring signal amplification. Its fast switching speed makes it suitable for applications involving rapid switching operations.

Advantages and Disadvantages

Advantages: - High voltage and current capability - Low noise and high gain - Fast switching speed

Disadvantages: - Limited power dissipation - Relatively low transition frequency

Working Principles

When a small current flows into the base of the transistor, it controls a much larger current between the collector and emitter, allowing the transistor to amplify or switch electronic signals.

Application Field Plans

The 2SA1930,CKQ(J) transistor finds extensive use in audio amplifiers, voltage regulators, and general-purpose electronic circuits where signal amplification and switching are required. It is commonly employed in consumer electronics, industrial control systems, and automotive applications.

Alternative Models

• 2SA1837
• 2SA1015
• 2SA970

In summary, the 2SA1930,CKQ(J) PNP transistor is a versatile semiconductor device with high voltage and current capabilities, making it suitable for a wide range of electronic applications requiring signal amplification and switching.

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