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BUJ105AB,118
Product Overview
Category
BUJ105AB,118 belongs to the category of semiconductor devices.
Use
It is used as a power transistor in various electronic circuits.
Characteristics
- High voltage capability
- Low spread of dynamic parameters
- Very high switching speed
- Extremely rugged
Package
The BUJ105AB,118 comes in a TO-220AB package.
Essence
This product is essential for power management in electronic devices.
Packaging/Quantity
It is typically packaged in reels and quantities vary based on manufacturer specifications.
Specifications
- Maximum Collector-Emitter Voltage: 400V
- Continuous Collector Current: 8A
- Power Dissipation: 80W
- Operating Temperature Range: -65°C to 150°C
Detailed Pin Configuration
- Base (B)
- Emitter (E)
- Collector (C)
Functional Features
- High voltage capability allows it to be used in various applications.
- Low spread of dynamic parameters ensures consistent performance.
- Very high switching speed enables efficient operation in fast-switching circuits.
Advantages
- Rugged construction makes it durable and reliable.
- Suitable for high-power applications due to its high voltage capability.
Disadvantages
- May require additional heat dissipation mechanisms in high-power applications.
Working Principles
The BUJ105AB,118 operates based on the principles of bipolar junction transistors, utilizing the control of current flow for amplification or switching of electronic signals.
Detailed Application Field Plans
This product is commonly used in: - Switching power supplies - Motor control circuits - Electronic ballasts - Inverters
Detailed and Complete Alternative Models
Some alternative models to BUJ105AB,118 include: - BUJ104AB,118 - BUJ106AB,118 - BUJ107AB,118
In conclusion, BUJ105AB,118 is a versatile power transistor with high voltage capability and fast switching speed, making it suitable for a wide range of electronic applications.
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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem BUJ105AB,118 w rozwiązaniach technicznych
What is the application of BUJ105AB,118?
- BUJ105AB,118 is a NPN high-voltage transistor designed for use in various technical solutions requiring high voltage amplification or switching.
What are the key specifications of BUJ105AB,118?
- The key specifications include a maximum collector-emitter voltage of 400V, a continuous collector current of 8A, and a power dissipation of 125W.
Can BUJ105AB,118 be used for audio amplifier circuits?
- Yes, BUJ105AB,118 can be used in audio amplifier circuits due to its high voltage and current capabilities.
Is BUJ105AB,118 suitable for flyback transformer driver applications?
- Yes, BUJ105AB,118 is suitable for flyback transformer driver applications due to its high voltage handling and switching capabilities.
What are the typical operating conditions for BUJ105AB,118?
- The typical operating conditions include a collector current of 4A, a base current of 0.8A, and a collector-emitter saturation voltage of 1.5V.
Can BUJ105AB,118 be used in high-frequency switching applications?
- Yes, BUJ105AB,118 can be used in high-frequency switching applications due to its fast switching characteristics.
Does BUJ105AB,118 require a heatsink for operation?
- Yes, a heatsink is recommended for BUJ105AB,118 to ensure proper heat dissipation, especially when operating at higher currents.
What are the typical thermal characteristics of BUJ105AB,118?
- The typical thermal resistance from junction to case (RthJC) is 1.25°C/W, and from junction to ambient (RthJA) is 62.5°C/W.
Is BUJ105AB,118 RoHS compliant?
- Yes, BUJ105AB,118 is RoHS compliant, making it suitable for environmentally conscious designs.
Are there any known common failure modes for BUJ105AB,118?
- Common failure modes include thermal runaway under excessive current or voltage stress, and breakdown due to improper handling or static discharge.