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FZT755TA
Product Overview
Category
The FZT755TA belongs to the category of power transistors.
Use
It is commonly used in electronic circuits for switching and amplification purposes.
Characteristics
- High voltage capability
- Low saturation voltage
- Fast switching speed
Package
The FZT755TA is typically available in a TO-220 package.
Essence
This power transistor is essential for controlling high-power applications in various electronic devices.
Packaging/Quantity
It is usually sold in reels or tubes containing multiple units, with specific quantities varying by manufacturer.
Specifications
- Maximum Collector-Emitter Voltage: 400V
- Continuous Collector Current: 2A
- Power Dissipation: 2.25W
- DC Current Gain (hFE): 40-400
- Transition Frequency: 30MHz
Detailed Pin Configuration
The FZT755TA typically has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)
Functional Features
- High voltage capability allows for use in various power control applications.
- Low saturation voltage ensures minimal power loss during operation.
- Fast switching speed enables efficient performance in switching circuits.
Advantages and Disadvantages
Advantages
- Suitable for high-power applications
- Low power dissipation
- Fast switching speed
Disadvantages
- Limited maximum collector current compared to some alternative models
- Moderate transition frequency
Working Principles
The FZT755TA operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its collector and emitter terminals through the base terminal.
Detailed Application Field Plans
The FZT755TA is commonly used in the following applications: - Switching power supplies - Motor control circuits - Audio amplifiers - LED lighting systems
Detailed and Complete Alternative Models
Some alternative models to the FZT755TA include: - FZT855TA - FZT955TA - FZT1055TA
In conclusion, the FZT755TA power transistor offers high voltage capability, low saturation voltage, and fast switching speed, making it suitable for various high-power electronic applications such as switching power supplies, motor control circuits, audio amplifiers, and LED lighting systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací FZT755TA v technických řešeních
Sure, here are 10 common questions and answers related to the application of FZT755TA in technical solutions:
What is the maximum collector current of FZT755TA?
- The maximum collector current of FZT755TA is 2A.
What is the typical DC current gain (hFE) of FZT755TA?
- The typical DC current gain (hFE) of FZT755TA is 100-400.
What is the maximum collector-emitter voltage (VCEO) of FZT755TA?
- The maximum collector-emitter voltage (VCEO) of FZT755TA is 60V.
What are the typical applications for FZT755TA?
- FZT755TA is commonly used in switching applications such as power management, LED lighting, and motor control.
What is the thermal resistance of FZT755TA?
- The thermal resistance of FZT755TA is typically 125°C/W.
Is FZT755TA suitable for high-frequency applications?
- Yes, FZT755TA can be used in high-frequency applications due to its fast switching speed.
Can FZT755TA be used in automotive electronics?
- Yes, FZT755TA is suitable for use in automotive electronics, particularly in applications like electronic control units (ECUs) and lighting systems.
What are the recommended operating conditions for FZT755TA?
- The recommended operating temperature range for FZT755TA is -55°C to 150°C, and the maximum junction temperature is 150°C.
Does FZT755TA require a heat sink in certain applications?
- Depending on the specific application and power dissipation, a heat sink may be required to ensure proper thermal management for FZT755TA.
Are there any specific layout considerations when using FZT755TA in a PCB design?
- It is recommended to minimize the length of high-current traces and provide adequate thermal vias for heat dissipation when incorporating FZT755TA into a PCB design.
I hope these questions and answers are helpful for your technical solutions involving FZT755TA! If you have any more specific questions, feel free to ask.