FJN13003BU Encyclopedia Entry
Product Overview
Category
The FJN13003BU belongs to the category of semiconductor devices, specifically a high-voltage NPN power transistor.
Use
It is commonly used in electronic circuits for amplification and switching purposes, particularly in power supply and lighting applications.
Characteristics
- High voltage capability
- Low saturation voltage
- Fast switching speed
- Suitable for use in energy-efficient designs
Package
The FJN13003BU is typically available in a TO-220 package, which provides thermal efficiency and ease of mounting on heat sinks.
Essence
The essence of the FJN13003BU lies in its ability to handle high voltages and currents while maintaining efficient performance in various electronic applications.
Packaging/Quantity
It is usually supplied in reels or tubes containing multiple units, with specific quantities varying based on manufacturer and distributor specifications.
Specifications
- Collector-Emitter Voltage (VCEO): 400V
- Collector Current (IC): 1.5A
- Power Dissipation (PD): 40W
- Transition Frequency (FT): 4MHz
- Operating Temperature: -55°C to 150°C
Detailed Pin Configuration
The FJN13003BU features a standard three-pin configuration: 1. Collector (C): This pin connects to the positive supply voltage. 2. Base (B): The input control terminal for switching the transistor. 3. Emitter (E): The output terminal connected to the load.
Functional Features
- High voltage capability allows for use in power supply circuits.
- Low saturation voltage ensures minimal power loss during operation.
- Fast switching speed enables efficient switching applications.
Advantages and Disadvantages
Advantages
- High voltage handling capacity
- Low saturation voltage for energy-efficient operation
- Fast switching speed for responsive performance
Disadvantages
- Limited maximum collector current compared to some alternative models
- May require additional heat sinking for high-power applications
Working Principles
The FJN13003BU operates based on the principles of bipolar junction transistors, utilizing the control of current flow between the collector and emitter terminals through the base terminal.
Detailed Application Field Plans
The FJN13003BU finds extensive use in the following application fields: - Switching power supplies - Electronic ballasts - LED lighting drivers - Audio amplifiers
Detailed and Complete Alternative Models
Some alternative models to the FJN13003BU include: - FJP13003H2TU - MJE13003 - KSE13003
In conclusion, the FJN13003BU offers a reliable solution for high-voltage switching and amplification needs in various electronic applications, with its key attributes being high voltage capability, low saturation voltage, and fast switching speed.
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技術ソリューションにおける FJN13003BU 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 the maximum collector current of FJN13003BU?
- The maximum collector current of FJN13003BU is 1.5A.
What is the maximum collector-emitter voltage of FJN13003BU?
- The maximum collector-emitter voltage of FJN13003BU is 400V.
What is the typical DC current gain (hFE) of FJN13003BU?
- The typical DC current gain (hFE) of FJN13003BU is 40-320.
What are the typical applications for FJN13003BU?
- FJN13003BU is commonly used in switching power supplies, electronic ballasts, and general purpose inverters.
What is the maximum power dissipation of FJN13003BU?
- The maximum power dissipation of FJN13003BU is 40W.
What is the operating temperature range of FJN13003BU?
- The operating temperature range of FJN13003BU is -55°C to 150°C.
Is FJN13003BU RoHS compliant?
- Yes, FJN13003BU is RoHS compliant.
What is the package type of FJN13003BU?
- FJN13003BU comes in a TO-220F package.
Does FJN13003BU require an external heatsink for certain applications?
- Yes, for high-power applications, an external heatsink may be required for FJN13003BU.
Are there any recommended alternative components to FJN13003BU for similar applications?
- Some recommended alternative components for similar applications include FJP13003H2, MJE13003, and KSE13003.