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BU1008-E3/45
Product Overview
Category: Electronic Component
Use: Power Transistor
Characteristics: High voltage, high current
Package: TO-220AB
Essence: NPN Bipolar Junction Transistor
Packaging/Quantity: Bulk packaging, 50 pieces per pack
Specifications
- Collector-Emitter Voltage (VCEO): 450V
- Collector Current (IC): 10A
- Power Dissipation (PD): 80W
- Transition Frequency (FT): 4MHz
- Operating Temperature: -65°C to 150°C
Detailed Pin Configuration
- Base (B)
- Collector (C)
- Emitter (E)
Functional Features
- High voltage capability
- Fast switching speed
- Low saturation voltage
Advantages and Disadvantages
Advantages: - Suitable for high power applications - Reliable and durable - Wide operating temperature range
Disadvantages: - Higher cost compared to low-power transistors - Requires careful handling due to high voltage capabilities
Working Principles
BU1008-E3/45 is an NPN bipolar junction transistor that amplifies or switches electronic signals. When a small current flows into the base (B) of the transistor, it controls a larger current between the collector (C) and emitter (E) terminals.
Detailed Application Field Plans
This power transistor is commonly used in: - Switching power supplies - Motor control circuits - Electronic ballasts - Audio amplifiers
Detailed and Complete Alternative Models
- MJL21193G: NPN Power Transistor, VCEO=250V, IC=16A, PD=250W
- MJE13005: NPN Switching Transistor, VCEO=400V, IC=4A, PD=25W
- TIP35C: NPN Power Transistor, VCEO=100V, IC=25A, PD=125W
In conclusion, BU1008-E3/45 is a high-voltage, high-current NPN bipolar junction transistor suitable for various power applications. Its robust characteristics and functional features make it a reliable choice for electronic circuit design.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BU1008-E3/45 v technických řešeních
What is BU1008-E3/45?
- BU1008-E3/45 is a high-power NPN bipolar junction transistor designed for use in various technical solutions.
What are the key specifications of BU1008-E3/45?
- The key specifications include a maximum collector current of 10A, a collector-emitter voltage of 450V, and a power dissipation of 80W.
In what technical applications can BU1008-E3/45 be used?
- BU1008-E3/45 can be used in applications such as power supplies, motor control, and general switching circuits.
What are the recommended operating conditions for BU1008-E3/45?
- The recommended operating conditions include a maximum collector current of 10A, a collector-emitter voltage of 450V, and an operating temperature range of -55°C to 150°C.
How does BU1008-E3/45 compare to similar transistors in terms of performance?
- BU1008-E3/45 offers high power dissipation and a relatively high collector-emitter voltage compared to similar transistors, making it suitable for demanding applications.
Are there any specific considerations for circuit design when using BU1008-E3/45?
- It is important to consider heat dissipation and thermal management due to the high power dissipation of BU1008-E3/45 in circuit design.
What are the typical failure modes of BU1008-E3/45 and how can they be mitigated?
- Typical failure modes include overcurrent and overheating. These can be mitigated by implementing proper current limiting and thermal protection measures in the circuit design.
Can BU1008-E3/45 be used in high-frequency applications?
- BU1008-E3/45 is not optimized for high-frequency applications due to its inherent capacitance and switching characteristics.
What are the recommended mounting and handling practices for BU1008-E3/45?
- It is recommended to use appropriate heatsinking and insulation techniques during mounting to ensure efficient heat dissipation and electrical isolation.
Where can I find detailed application notes and reference designs for using BU1008-E3/45 in technical solutions?
- Detailed application notes and reference designs for BU1008-E3/45 can be found in the product datasheet and application guides provided by the manufacturer.