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MJL1302AG
Product Overview
Category
The MJL1302AG belongs to the category of power transistors.
Use
It is commonly used in audio amplifiers, power supplies, and other high-power applications.
Characteristics
- High power handling capability
- Low collector-emitter saturation voltage
- High current gain
- Fast switching speed
Package
The MJL1302AG is typically available in a TO-264 package.
Essence
This product is essential for high-power electronic circuits and systems.
Packaging/Quantity
It is usually packaged individually and sold in quantities suitable for production or prototyping needs.
Specifications
- Collector-Emitter Voltage (VCEO): 250V
- Collector Current (IC): 15A
- Power Dissipation (PD): 200W
- DC Current Gain (hFE): 25 - 100
- Transition Frequency (fT): 4MHz
Detailed Pin Configuration
The MJL1302AG has a standard pin configuration with three pins: collector, base, and emitter.
Functional Features
- High power handling capacity
- Low on-state resistance
- Fast switching characteristics
- Good thermal stability
Advantages
- Suitable for high-power applications
- Low saturation voltage
- High current gain
Disadvantages
- May require proper heat sinking due to high power dissipation
- Relatively larger package size compared to smaller-signal transistors
Working Principles
The MJL1302AG operates based on the principles of bipolar junction transistors, where the flow of current between the collector and emitter is controlled by the base current.
Detailed Application Field Plans
The MJL1302AG is widely used in: - Audio amplifiers - Power supplies - Motor control systems - High-power LED drivers - Switching regulators
Detailed and Complete Alternative Models
Some alternative models to the MJL1302AG include: - MJL3281AG - MJL21193 - 2SC5200 - MJE15032
In conclusion, the MJL1302AG is a versatile power transistor with high power handling capabilities, making it suitable for various high-power electronic applications. Its low collector-emitter saturation voltage and high current gain make it an ideal choice for audio amplifiers, power supplies, and other high-power systems.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MJL1302AG in technische oplossingen
What is the MJL1302AG?
- The MJL1302AG is a high-power NPN transistor designed for use in audio amplifier and power switching applications.
What is the maximum collector current of the MJL1302AG?
- The maximum collector current of the MJL1302AG is 15 amperes.
What is the maximum collector-emitter voltage of the MJL1302AG?
- The maximum collector-emitter voltage of the MJL1302AG is 250 volts.
What are the typical applications of the MJL1302AG?
- The MJL1302AG is commonly used in audio amplifiers, power supplies, and high-power switching circuits.
What is the power dissipation of the MJL1302AG?
- The power dissipation of the MJL1302AG is typically 200 watts.
What is the gain (hfe) of the MJL1302AG?
- The gain (hfe) of the MJL1302AG is typically around 30 to 70.
What are the recommended operating conditions for the MJL1302AG?
- The recommended operating conditions include a maximum collector current of 15A, a maximum collector-emitter voltage of 250V, and a power dissipation of 200W.
Can the MJL1302AG be used in audio amplifier designs?
- Yes, the MJL1302AG is well-suited for use in audio amplifier designs due to its high power handling capabilities.
What are the key features of the MJL1302AG?
- The key features include high current and voltage ratings, low saturation voltage, and high power dissipation capability.
Are there any specific considerations for heat dissipation when using the MJL1302AG?
- Yes, proper heat sinking and thermal management are important when using the MJL1302AG to ensure it operates within its specified temperature limits and maintains reliability.