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UNR9210J0L
Product Overview
Category: Transistor
Use: Amplification and switching in electronic circuits
Characteristics: High voltage, high current, low saturation voltage
Package: TO-220AB
Essence: NPN silicon epitaxial planar transistor
Packaging/Quantity: Bulk packaging, 50 pieces per tube
Specifications
- Collector-Emitter Voltage: 400V
- Collector Current: 5A
- Total Power Dissipation: 40W
- Transition Frequency: 3MHz
- DC Current Gain (hFE): 30 to 240
Detailed Pin Configuration
- Base (B)
- Collector (C)
- Emitter (E)
Functional Features
- High voltage capability
- Low collector-emitter saturation voltage
- Fast switching speed
- Complementary to UNR9211J0L
Advantages and Disadvantages
Advantages: - Suitable for high power applications - Low saturation voltage - Fast switching speed
Disadvantages: - Relatively low DC current gain
Working Principles
The UNR9210J0L operates as a bipolar junction transistor, utilizing the flow of charge carriers across its junctions to amplify or switch electronic signals.
Detailed Application Field Plans
This transistor is commonly used in power supply circuits, audio amplifiers, motor control circuits, and electronic ballasts.
Detailed and Complete Alternative Models
- UNR9211J0L
- MJE13009
- 2N3055
This content provides a comprehensive overview of the UNR9210J0L transistor, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng UNR9210J0L trong giải pháp kỹ thuật
What is UNR9210J0L?
- UNR9210J0L is a PNP transistor designed for general-purpose amplifier and low-speed switching applications.
What are the key features of UNR9210J0L?
- The key features of UNR9210J0L include high current capability, low saturation voltage, and low leakage current.
What are the typical applications of UNR9210J0L?
- Typical applications of UNR9210J0L include audio amplification, signal processing, and low-speed switching circuits.
What is the maximum collector current of UNR9210J0L?
- The maximum collector current of UNR9210J0L is 500mA.
What is the maximum power dissipation of UNR9210J0L?
- The maximum power dissipation of UNR9210J0L is 625mW.
What is the voltage rating of UNR9210J0L?
- The voltage rating of UNR9210J0L is 50V.
Is UNR9210J0L suitable for low-speed switching applications?
- Yes, UNR9210J0L is suitable for low-speed switching applications due to its low saturation voltage and high current capability.
Can UNR9210J0L be used in audio amplifier circuits?
- Yes, UNR9210J0L is commonly used in audio amplifier circuits due to its high current capability and low leakage current.
What is the package type of UNR9210J0L?
- UNR9210J0L comes in a SOT-89 package.
Are there any recommended alternative transistors to UNR9210J0L?
- Some recommended alternative transistors to UNR9210J0L include BC557, 2N3906, and MPSA92.