AFT21S240-12SR3
Product Overview
Category
The AFT21S240-12SR3 belongs to the category of power transistors.
Use
It is used for amplifying or switching electronic signals in various applications.
Characteristics
- High power handling capability
- Low on-state resistance
- Fast switching speed
- High frequency operation
Package
The AFT21S240-12SR3 is available in a TO-220 package.
Essence
This product is essential for power management and control in electronic circuits.
Packaging/Quantity
The AFT21S240-12SR3 is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Voltage: 240V
- Continuous Current: 12A
- Power Dissipation: 150W
- Operating Frequency: Up to 1MHz
- On-State Resistance: 0.25Ω
Detailed Pin Configuration
The AFT21S240-12SR3 has a standard TO-220 pin configuration with three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)
Functional Features
- High voltage capability
- Low input capacitance
- Enhanced thermal performance
- Avalanche energy rating
Advantages and Disadvantages
Advantages
- High power handling capacity
- Fast switching speed
- Low on-state resistance
- Suitable for high-frequency operation
Disadvantages
- Higher cost compared to standard transistors
- Requires careful thermal management due to high power dissipation
Working Principles
The AFT21S240-12SR3 operates based on the principles of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals.
Detailed Application Field Plans
The AFT21S240-12SR3 is commonly used in the following applications: - Switching power supplies - Motor control circuits - Audio amplifiers - RF amplifiers
Detailed and Complete Alternative Models
Some alternative models to the AFT21S240-12SR3 include: - IRF540N - FQP30N06L - STP16NF06FP
In conclusion, the AFT21S240-12SR3 is a high-power transistor with fast switching characteristics, suitable for various electronic applications requiring efficient power management and control.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av AFT21S240-12SR3 i tekniska lösningar
What is the AFT21S240-12SR3?
- The AFT21S240-12SR3 is a 240W DC-DC converter designed for use in various technical solutions.
What input voltage does the AFT21S240-12SR3 accept?
- The AFT21S240-12SR3 accepts an input voltage range of 180-425VDC.
What output voltage does the AFT21S240-12SR3 provide?
- The AFT21S240-12SR3 provides a single output voltage of 12VDC.
What are the typical applications of the AFT21S240-12SR3?
- The AFT21S240-12SR3 is commonly used in industrial automation, telecommunications, and renewable energy systems.
Does the AFT21S240-12SR3 have overvoltage protection?
- Yes, the AFT21S240-12SR3 features overvoltage protection to safeguard connected equipment.
What is the operating temperature range of the AFT21S240-12SR3?
- The AFT21S240-12SR3 has an operating temperature range of -40°C to +85°C.
Is the AFT21S240-12SR3 suitable for harsh environments?
- Yes, the AFT21S240-12SR3 is designed to withstand harsh environmental conditions, making it suitable for rugged applications.
Can the AFT21S240-12SR3 be used in parallel or series configurations?
- Yes, the AFT21S240-12SR3 can be used in parallel or series configurations for increased power or redundancy.
What certifications does the AFT21S240-12SR3 hold?
- The AFT21S240-12SR3 is certified to meet safety standards such as IEC/EN/UL60950-1 and IEC/EN/UL62368-1.
What are the dimensions of the AFT21S240-12SR3?
- The AFT21S240-12SR3 measures 61.0 x 12.7 x 114.3 mm (2.40 x 0.50 x 4.50 inches) and is suitable for compact installations.