BU323ZG
Product Overview
Category: Integrated Circuit
Use: Power Transistor
Characteristics: High power, high voltage, NPN silicon epitaxial planar transistor
Package: TO-220AB
Essence: Amplifying and switching electronic signals
Packaging/Quantity: Typically sold in packs of 10
Specifications
- Voltage: 400V
- Current: 15A
- Power Dissipation: 150W
- Gain (hFE): 20-100
- Frequency: 4MHz
Detailed Pin Configuration
- Base (B)
- Collector (C)
- Emitter (E)
Functional Features
- High voltage capability
- Fast switching speed
- Low saturation voltage
Advantages
- Suitable for high-power applications
- Reliable performance
- Wide operating frequency range
Disadvantages
- Higher cost compared to lower power transistors
- Requires proper heat sinking for high-power applications
Working Principles
The BU323ZG operates as a power amplifier or switch by controlling the flow of current between the collector and emitter terminals based on the input signal at the base terminal.
Detailed Application Field Plans
- Power supplies
- Audio amplifiers
- Motor control circuits
- Electronic ballasts
Detailed and Complete Alternative Models
- BU326ZG
- MJ11032G
- 2SC5200
In conclusion, the BU323ZG is a high-power, high-voltage NPN transistor with versatile applications in various electronic circuits. Its robust characteristics make it suitable for demanding applications where reliability and performance are crucial.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av BU323ZG i tekniska lösningar
What is BU323ZG?
- BU323ZG is a high-voltage, high-speed NPN power transistor designed for use in various technical solutions.
What are the typical applications of BU323ZG?
- BU323ZG is commonly used in switch-mode power supplies, electronic ballasts, and other high-voltage, high-speed switching applications.
What is the maximum voltage and current rating for BU323ZG?
- The maximum collector-emitter voltage (VCEO) is typically 400V, and the continuous collector current (IC) is around 10A.
What are the key features of BU323ZG?
- Some key features include high voltage capability, fast switching speed, low saturation voltage, and excellent ruggedness and reliability.
How do I properly mount and heat sink BU323ZG?
- It's important to mount BU323ZG on a suitable heat sink to ensure proper thermal management and maximize its power dissipation capability.
Can BU323ZG be used in automotive applications?
- Yes, BU323ZG can be utilized in automotive systems such as electronic ignition, motor control, and other high-voltage applications.
What are the recommended operating conditions for BU323ZG?
- Operating within the specified temperature range, voltage, and current limits is crucial for ensuring the reliable performance of BU323ZG.
Are there any specific considerations for driving BU323ZG in a circuit?
- Proper gate drive voltage and current should be provided to ensure efficient switching and minimize stress on the transistor.
What are the protection mechanisms available for BU323ZG?
- External components such as diodes and resistors can be used to provide overvoltage, overcurrent, and thermal protection for BU323ZG in a circuit.
Where can I find detailed application notes and reference designs for using BU323ZG?
- Detailed application notes and reference designs for BU323ZG can be found in the product datasheet, technical documents from the manufacturer, and relevant application guides.