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PDTB143ETR
Product Overview
Category
PDTB143ETR belongs to the category of semiconductor devices.
Use
It is commonly used as a small-signal transistor for general-purpose amplification and switching applications.
Characteristics
- Small size
- High current gain
- Low power dissipation
Package
The PDTB143ETR comes in a SOT-416 package.
Essence
The essence of this product lies in its ability to provide reliable amplification and switching capabilities in a compact form factor.
Packaging/Quantity
It is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Collector-Base Voltage (VCBO): 50V
- Collector-Emitter Voltage (VCEO): 50V
- Emitter-Base Voltage (VEBO): 5V
- Collector Current (IC): 100mA
- Total Power Dissipation (PTOT): 200mW
- Operating and Storage Junction Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The PDTB143ETR has three pins: 1. Base 2. Emitter 3. Collector
Functional Features
- High current gain
- Low saturation voltage
- Fast switching speed
Advantages
- Small size allows for space-efficient circuit design
- High current gain enables low-power operation
- Fast switching speed facilitates rapid signal processing
Disadvantages
- Limited power dissipation capability
- Restricted voltage and current handling compared to larger transistors
Working Principles
The PDTB143ETR operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its terminals to amplify or switch electronic signals.
Detailed Application Field Plans
This transistor is widely used in various electronic circuits such as audio amplifiers, signal amplification stages, and low-power switching applications. It is particularly suitable for portable and battery-operated devices due to its low power dissipation and small form factor.
Detailed and Complete Alternative Models
Some alternative models to PDTB143ETR include: - BC847B - 2N3904 - 2SC945
In conclusion, the PDTB143ETR is a versatile small-signal transistor that offers high current gain and fast switching speed, making it suitable for a wide range of general-purpose amplification and switching applications.
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Enumerați 10 întrebări și răspunsuri comune legate de aplicarea lui PDTB143ETR în soluțiile tehnice
What is PDTB143ETR?
- PDTB143ETR is a high-power, high-efficiency, and compact DC-DC converter module designed for use in various technical solutions.
What are the key features of PDTB143ETR?
- The key features include high power density, wide input voltage range, high efficiency, and thermal protection.
What is the input voltage range for PDTB143ETR?
- The input voltage range is typically from 36V to 75V, making it suitable for a wide range of applications.
What is the output voltage and current rating of PDTB143ETR?
- The output voltage is typically 12V, and the current rating is up to 12A.
What are the typical applications of PDTB143ETR?
- Typical applications include industrial automation, telecommunications equipment, and power supply systems.
Does PDTB143ETR have built-in protection features?
- Yes, it has overcurrent protection, overvoltage protection, and thermal shutdown protection.
Is PDTB143ETR suitable for harsh environments?
- Yes, it is designed to operate reliably in harsh industrial environments with wide temperature ranges.
Can PDTB143ETR be used in parallel for higher power applications?
- Yes, it can be easily paralleled to achieve higher power levels and redundancy.
What certifications does PDTB143ETR comply with?
- It complies with safety standards such as UL/IEC/EN 60950-1 and meets the requirements for electromagnetic compatibility (EMC).
Where can I find detailed technical specifications and application notes for PDTB143ETR?
- Detailed technical specifications and application notes can be found on the manufacturer's website or product datasheet.