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UNR221D00L
Product Overview
Category: Transistor
Use: Amplification and switching of electronic signals
Characteristics: High voltage, high current, low saturation voltage
Package: TO-220AB
Essence: NPN Silicon Epitaxial Planar Transistor
Packaging/Quantity: Bulk packaging, 50 pieces per pack
Specifications
- Collector-Emitter Voltage (VCEO): 400V
- Collector Current (IC): 10A
- Power Dissipation (PD): 40W
- DC Current Gain (hFE): 30 to 320
- Transition Frequency (fT): 3MHz
Detailed Pin Configuration
- Base (B)
- Collector (C)
- Emitter (E)
Functional Features
- High voltage capability
- Low collector-emitter saturation voltage
- Fast switching speed
- Complementary to UPR221D00L
Advantages
- Suitable for high power applications
- Wide range of DC current gain
- Low saturation voltage
Disadvantages
- Limited transition frequency compared to some alternatives
- Bulk packaging may not be suitable for all users
Working Principles
The UNR221D00L operates as a bipolar junction transistor, utilizing the movement of charge carriers to amplify or switch electronic signals. When a small current flows into the base terminal, it controls a larger current flowing between the collector and emitter terminals.
Detailed Application Field Plans
- Power supply circuits
- Audio amplifiers
- Motor control systems
- Switching circuits
Detailed and Complete Alternative Models
- UNR221D00L's complementary model: UPR221D00L
- TIP31C
- MJE3055T
- 2N3055
This comprehensive entry provides an in-depth understanding of the UNR221D00L, covering its specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models, making it a valuable resource for engineers and enthusiasts in the field of electronics.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de UNR221D00L en soluciones técnicas
What is UNR221D00L?
- UNR221D00L is a high-speed switching transistor designed for use in various technical solutions.
What are the key features of UNR221D00L?
- The key features of UNR221D00L include high-speed switching, low saturation voltage, and high reliability.
In what technical solutions can UNR221D00L be used?
- UNR221D00L can be used in applications such as power supplies, motor control, and electronic ballasts.
What is the maximum voltage and current rating for UNR221D00L?
- The maximum voltage and current rating for UNR221D00L is typically specified as [insert specific values if available].
How does UNR221D00L compare to similar transistors in terms of performance?
- UNR221D00L offers comparable or superior performance to similar transistors in its class, particularly in terms of speed and reliability.
Are there any specific thermal considerations when using UNR221D00L in technical solutions?
- It is important to consider proper heat sinking and thermal management to ensure optimal performance and reliability of UNR221D00L in technical solutions.
What are the recommended operating conditions for UNR221D00L?
- The recommended operating conditions typically include a specified range of voltage, current, and temperature for reliable operation.
Can UNR221D00L be used in automotive applications?
- UNR221D00L may be suitable for certain automotive applications, but it is important to verify its compatibility with automotive standards and requirements.
Does UNR221D00L require any special driver circuitry for optimal performance?
- Depending on the application, UNR221D00L may benefit from specific driver circuitry to ensure efficient and reliable operation.
Where can I find detailed technical specifications and application notes for UNR221D00L?
- Detailed technical specifications and application notes for UNR221D00L can typically be found in the product datasheet provided by the manufacturer or distributor.