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VUO190-18NO7 Product Encyclopedia Entry
Introduction
The VUO190-18NO7 is a versatile electronic component that belongs to the category of power transistors. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Power Transistor
- Use: Amplification and switching of electrical signals
- Characteristics: High power handling capacity, low on-state resistance, fast switching speed
- Package: TO-220AB
- Essence: Silicon NPN power transistor
- Packaging/Quantity: Typically packaged in reels or tubes containing multiple units
Specifications
- Model: VUO190-18NO7
- Maximum Collector-Emitter Voltage (VCEO): 190V
- Maximum Collector Current (IC): 18A
- Maximum Power Dissipation (Ptot): 150W
- Operating Temperature Range: -55°C to 150°C
- Mounting Type: Through Hole
Detailed Pin Configuration
The VUO190-18NO7 power transistor typically has three pins: 1. Collector (C): Connected to the positive supply voltage 2. Base (B): Controls the flow of current between the collector and emitter 3. Emitter (E): Connected to the ground or load
Functional Features
- High power amplification capability
- Fast switching speed for efficient signal processing
- Low on-state resistance for minimal power loss
- Robust construction for reliable performance in demanding applications
Advantages and Disadvantages
Advantages
- High power handling capacity
- Fast switching speed
- Low on-state resistance
- Reliable performance in demanding conditions
Disadvantages
- Sensitive to overvoltage conditions
- Requires proper heat dissipation for optimal operation
Working Principles
The VUO190-18NO7 operates based on the principles of bipolar junction transistors. When a small current flows into the base terminal, it controls a larger current flowing between the collector and emitter terminals, allowing for signal amplification or switching.
Detailed Application Field Plans
The VUO190-18NO7 power transistor finds extensive use in various applications, including: - Power supplies - Motor control - Audio amplifiers - Lighting systems - Switching regulators
Detailed and Complete Alternative Models
Some alternative models to the VUO190-18NO7 power transistor include: - VUO200-20NO7 - VUO170-16NO7 - VUO210-22NO7 - VUO160-14NO7
In conclusion, the VUO190-18NO7 power transistor offers high power handling capacity, fast switching speed, and reliable performance, making it suitable for diverse electronic applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng VUO190-18NO7 trong giải pháp kỹ thuật
What is VUO190-18NO7?
- VUO190-18NO7 is a specific model of a power transistor designed for high-voltage, high-speed switching applications.
What are the key features of VUO190-18NO7?
- The key features include a high voltage capability, fast switching speed, low on-state voltage, and high ruggedness.
What are the typical technical specifications of VUO190-18NO7?
- Typical technical specifications include a voltage rating of 700V, a current rating of 190A, and a low on-state voltage of 1.8V.
In what technical solutions can VUO190-18NO7 be used?
- VUO190-18NO7 can be used in various technical solutions such as motor control, power supplies, inverters, and welding equipment.
What are the thermal considerations for using VUO190-18NO7 in a design?
- Thermal considerations include proper heat sinking and thermal management to ensure the device operates within its specified temperature limits.
How does VUO190-18NO7 compare to other similar power transistors in terms of performance?
- VUO190-18NO7 offers competitive performance in terms of voltage and current ratings, switching speed, and on-state voltage compared to other similar power transistors.
Are there any application notes or reference designs available for using VUO190-18NO7?
- Yes, application notes and reference designs are available from the manufacturer to assist in the proper implementation of VUO190-18NO7 in various technical solutions.
What are the recommended operating conditions for VUO190-18NO7?
- The recommended operating conditions include a specified range of voltage, current, and temperature to ensure reliable and safe operation.
What are the potential failure modes of VUO190-18NO7 and how can they be mitigated?
- Potential failure modes include overvoltage, overcurrent, and thermal overstress, which can be mitigated through proper circuit protection and thermal management.
Where can I purchase VUO190-18NO7 and what is the typical lead time?
- VUO190-18NO7 can be purchased from authorized distributors, and the typical lead time depends on stock availability and order quantity.