UNR521E00L

Product Overview

Use

It is used as a power transistor in electronic circuits.

Characteristics

High voltage capability
Low saturation voltage
Fast switching speed

Package

The UNR521E00L comes in a TO-220 package.

Essence

This product is essential for amplifying and switching electronic signals in various applications.

Packaging/Quantity

The UNR521E00L is typically packaged individually and sold in quantities suitable for electronic component assembly.

Specifications

Maximum Collector-Emitter Voltage: 300V
Maximum Collector Current: 10A
Power Dissipation: 50W
Transition Frequency: 2MHz

Detailed Pin Configuration

The UNR521E00L has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

High voltage capability allows for use in high-power applications.
Low saturation voltage minimizes power loss during operation.
Fast switching speed enables rapid response in electronic circuits.

Advantages

Suitable for high voltage applications
Low power dissipation
Fast switching speed

Disadvantages

May require heat sinking in high-power applications
Sensitive to overvoltage conditions

Working Principles

The UNR521E00L operates based on the principles of bipolar junction transistors, where the flow of current between the collector and emitter is controlled by the base current.

Detailed Application Field Plans

The UNR521E00L is commonly used in the following applications: - Switching power supplies - Motor control circuits - Audio amplifiers

Detailed and Complete Alternative Models

Some alternative models to the UNR521E00L include: - TIP31C - 2N3055 - MJ15003

In conclusion, the UNR521E00L is a versatile power transistor with high voltage capability, low saturation voltage, and fast switching speed, making it suitable for a wide range of electronic applications.

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技術ソリューションにおける UNR521E00L の適用に関連する 10 件の一般的な質問と回答をリストします。

What is UNR521E00L?
- UNR521E00L is a PNP transistor commonly used in electronic circuits for amplification and switching applications.
What are the key specifications of UNR521E00L?
- The key specifications of UNR521E00L include a collector current of 0.1A, a collector-emitter voltage of 20V, and a power dissipation of 150mW.
How can UNR521E00L be used in technical solutions?
- UNR521E00L can be used in technical solutions for signal amplification, voltage regulation, and as a switch in electronic circuits.
What are the typical applications of UNR521E00L?
- Typical applications of UNR521E00L include audio amplifiers, voltage regulators, and general purpose switching circuits.
What are the pin configurations of UNR521E00L?
- UNR521E00L has three pins: the emitter, base, and collector, which are arranged in a specific configuration on the transistor package.
What are the operating conditions for UNR521E00L?
- UNR521E00L operates within a temperature range of -55°C to 150°C and requires appropriate biasing and current limiting for proper operation.
Can UNR521E00L be used for high-frequency applications?
- UNR521E00L is not typically recommended for high-frequency applications due to its limited frequency response.
What are the alternatives to UNR521E00L for similar applications?
- Alternatives to UNR521E00L include other PNP transistors with comparable specifications such as BC557, 2N3906, and S8550.
How should UNR521E00L be handled and stored?
- UNR521E00L should be handled with ESD precautions and stored in anti-static packaging to prevent damage from electrostatic discharge.
Where can UNR521E00L be sourced for technical solutions?
- UNR521E00L can be sourced from electronic component distributors, online retailers, and authorized semiconductor suppliers.