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FZT851TA
Introduction
The FZT851TA is a high-performance NPN silicon transistor designed for general-purpose amplifier and switching applications. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.
Product Overview
- Category: Electronic Component
- Use: General-purpose amplifier and switching applications
- Characteristics: High performance, NPN silicon transistor
- Package: SOT-223
- Essence: Amplification and switching capabilities
- Packaging/Quantity: Available in reels of 3000 units
Specifications
- Collector-Emitter Voltage (VCEO): 400V
- Collector Current (IC): 3A
- Power Dissipation (Ptot): 2.25W
- Transition Frequency (ft): 100MHz
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The FZT851TA has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)
Functional Features
- High voltage capability
- Low saturation voltage
- Fast switching speed
- Complementary PNP type available (FZT951TA)
Advantages and Disadvantages
Advantages
- High voltage rating
- Low saturation voltage
- Suitable for high-speed switching applications
Disadvantages
- Moderate transition frequency
- Limited power dissipation
Working Principles
The FZT851TA operates as a current-controlled switch. When a small current flows into the base, it controls a much larger current between the collector and emitter, allowing the device to amplify or switch electronic signals.
Detailed Application Field Plans
The FZT851TA is commonly used in the following applications: - Switching power supplies - Motor control - Audio amplifiers - LED lighting
Detailed and Complete Alternative Models
- FZT651TA
- FZT751TA
- FZT951TA
In summary, the FZT851TA is a versatile NPN silicon transistor suitable for a wide range of general-purpose amplifier and switching applications. Its high voltage capability, low saturation voltage, and fast switching speed make it a popular choice for various electronic designs.
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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem FZT851TA w rozwiązaniach technicznych
Sure, here are 10 common questions and answers related to the application of FZT851TA in technical solutions:
What is the maximum collector current of FZT851TA?
- The maximum collector current of FZT851TA is 3A.
What is the typical DC current gain (hFE) of FZT851TA?
- The typical DC current gain (hFE) of FZT851TA is 100-400.
What is the maximum collector-emitter voltage (VCEO) of FZT851TA?
- The maximum collector-emitter voltage (VCEO) of FZT851TA is 30V.
Can FZT851TA be used for switching applications?
- Yes, FZT851TA is suitable for switching applications due to its high current gain and low saturation voltage.
What are the typical applications of FZT851TA?
- Typical applications of FZT851TA include power management, motor control, and general purpose amplification.
Is FZT851TA suitable for use in automotive electronics?
- Yes, FZT851TA is designed for automotive applications and can be used in automotive electronics.
What is the thermal resistance of FZT851TA?
- The thermal resistance of FZT851TA is typically 125°C/W.
Does FZT851TA require a heat sink for high-power applications?
- For high-power applications, it is recommended to use a heat sink with FZT851TA to ensure proper thermal management.
What is the operating temperature range of FZT851TA?
- The operating temperature range of FZT851TA is -55°C to 150°C.
Can FZT851TA be used in audio amplifier circuits?
- Yes, FZT851TA can be used in audio amplifier circuits due to its high current capability and low saturation voltage.
I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.