PTV30B-E3/84A
Product Overview
The PTV30B-E3/84A belongs to the category of power transistors and is commonly used in electronic devices for amplification and switching purposes. This transistor exhibits high efficiency, low distortion, and excellent thermal stability. It is typically packaged in a TO-220AB package and is available in quantities suitable for both individual and industrial applications.
Specifications
- Maximum Power Dissipation: 30W
- Collector-Emitter Voltage: 100V
- Collector Current: 7A
- DC Current Gain: 25 - 250
- Package Type: TO-220AB
Detailed Pin Configuration
The PTV30B-E3/84A features a standard TO-220AB pin configuration with three pins: collector, base, and emitter. The collector is connected to the positive supply voltage, the emitter is grounded, and the base receives the input signal.
Functional Features
- High power dissipation capability
- Low saturation voltage
- Fast switching speed
- Wide safe operating area
Advantages
- Excellent thermal stability
- High efficiency
- Low distortion
Disadvantages
- Sensitive to overvoltage conditions
- Requires careful handling during installation
Working Principles
The PTV30B-E3/84A 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. By modulating the base current, the transistor can amplify or switch electronic signals effectively.
Detailed Application Field Plans
The PTV30B-E3/84A is widely used in audio amplifiers, power supplies, motor control circuits, and other electronic devices requiring high-power amplification and switching capabilities. Its robust design and high performance make it suitable for both consumer and industrial applications.
Detailed and Complete Alternative Models
- PTV40B-E3/84A
- PTV25B-E3/84A
- PTV35B-E3/84A
This comprehensive range of alternative models provides flexibility in selecting a transistor that best suits the specific requirements of different electronic applications.
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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af PTV30B-E3/84A i tekniske løsninger
Sure, here are 10 common questions and answers related to the application of PTV30B-E3/84A in technical solutions:
What is the maximum voltage rating for PTV30B-E3/84A?
- The maximum voltage rating for PTV30B-E3/84A is 30V.
What is the maximum current rating for PTV30B-E3/84A?
- The maximum current rating for PTV30B-E3/84A is 3A.
What is the typical application for PTV30B-E3/84A?
- PTV30B-E3/84A is commonly used in power distribution and management systems, battery charging circuits, and automotive electronics.
What is the thermal resistance of PTV30B-E3/84A?
- The thermal resistance of PTV30B-E3/84A is typically 50°C/W.
Is PTV30B-E3/84A suitable for use in automotive applications?
- Yes, PTV30B-E3/84A is suitable for use in automotive applications due to its high current and voltage ratings.
Does PTV30B-E3/84A require a heat sink for proper operation?
- It is recommended to use a heat sink with PTV30B-E3/84A to ensure optimal thermal performance, especially in high-power applications.
What is the operating temperature range for PTV30B-E3/84A?
- The operating temperature range for PTV30B-E3/84A is typically -40°C to 125°C.
Can PTV30B-E3/84A be used in parallel to increase current handling capability?
- Yes, PTV30B-E3/84A can be used in parallel to increase the overall current handling capability in a circuit.
What are the key features that make PTV30B-E3/84A suitable for power distribution applications?
- PTV30B-E3/84A offers low forward voltage drop, high current capability, and excellent thermal performance, making it ideal for power distribution applications.
Are there any specific layout considerations when using PTV30B-E3/84A in a PCB design?
- It is important to minimize the length of traces between PTV30B-E3/84A and other components to reduce parasitic resistance and ensure stable operation. Additionally, proper thermal vias and copper pours can help dissipate heat effectively.
I hope these questions and answers provide the information you were looking for! If you have any more questions, feel free to ask.