2SA1761,F(J) - Encyclopedia Entry

Product Overview

The 2SA1761,F(J) belongs to the category of semiconductor devices and is specifically a PNP transistor. This component is commonly used in electronic circuits for amplification, switching, and voltage regulation. Its characteristics include high current capability, low noise, and reliable performance. The package type for the 2SA1761,F(J) is TO-220F, and it is typically available in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

• Maximum Collector-Base Voltage: 60V
• Maximum Collector Current: 3A
• Power Dissipation: 25W
• Transition Frequency: 150MHz
• Operating Temperature Range: -55°C to 150°C

Pin Configuration

The 2SA1761,F(J) transistor has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

The 2SA1761,F(J) offers high current gain, making it suitable for applications requiring amplification. It also exhibits low saturation voltage, enabling efficient switching operations in electronic circuits.

Advantages and Disadvantages

Advantages

• High current capability
• Low noise
• Reliable performance
• Low saturation voltage

Disadvantages

• Limited maximum collector-base voltage
• Relatively lower transition frequency compared to some alternative models

Working Principles

As a PNP transistor, the 2SA1761,F(J) operates by allowing a small current at the base terminal to control a much larger current between the collector and emitter terminals. This principle enables it to amplify signals or act as a switch in electronic circuits.

Application Field Plans

The 2SA1761,F(J) is commonly used in audio amplifiers, voltage regulators, and power management circuits due to its high current capability and low noise characteristics. It is also employed in switching applications where efficient control of high currents is required.

Alternative Models

Some alternative models to the 2SA1761,F(J) include: - 2SA1837 - 2SA1943 - 2SA1962 - 2SA970

These alternatives offer similar functionality and characteristics, providing flexibility in design and application choices.

In conclusion, the 2SA1761,F(J) PNP transistor is a versatile semiconductor device with high current capability and low noise, making it suitable for various electronic applications ranging from amplification to switching and voltage regulation.

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