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PDTA143EU,115
Product Overview
The PDTA143EU,115 is a high-performance NPN resistor-equipped transistor designed for general-purpose amplifier and switching applications. This device belongs to the category of discrete semiconductors and is commonly used in various electronic circuits. Its characteristics include high current gain, low saturation voltage, and a small package size. The product is typically sold in reels or tubes and is an essential component in many electronic devices.
Specifications
- Type: NPN Resistor-Equipped Transistor
- Package: SOT416 (SC-75)
- Maximum Collector Current: 100mA
- Maximum Collector-Base Voltage: 50V
- Transition Frequency: 250MHz
- Power Dissipation: 200mW
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The PDTA143EU,115 features three pins: the emitter (E), base (B), and collector (C). The pinout configuration is as follows: - Emitter (E) - Pin 1 - Base (B) - Pin 2 - Collector (C) - Pin 3
Functional Features
- High current gain
- Low saturation voltage
- Small package size
- Suitable for general-purpose amplifier and switching applications
Advantages and Disadvantages
Advantages: - High current gain allows for amplification of weak signals - Low saturation voltage reduces power dissipation - Small package size enables compact circuit designs
Disadvantages: - Limited maximum collector current may not be suitable for high-power applications - Moderate transition frequency may limit high-frequency performance
Working Principles
The PDTA143EU,115 operates based on the principles of bipolar junction transistors (BJTs). When a small current flows into the base terminal, it controls a much larger current between the collector and emitter terminals. This amplification effect makes it suitable for various signal amplification and switching tasks.
Detailed Application Field Plans
The PDTA143EU,115 finds application in a wide range of electronic circuits, including: - Audio amplifiers - Signal amplification stages - Switching circuits - Oscillator circuits - Sensor interfaces
Detailed and Complete Alternative Models
- BC847BS,235
- MMBT3904LT1G
- FMMT617TC
In conclusion, the PDTA143EU,115 is a versatile NPN resistor-equipped transistor with high current gain and low saturation voltage, making it suitable for general-purpose amplifier and switching applications in various electronic circuits.
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What is the PDTA143EU,115 used for?
- The PDTA143EU,115 is a high-performance NPN bipolar junction transistor (BJT) commonly used in amplification and switching applications.
What are the key specifications of the PDTA143EU,115?
- The PDTA143EU,115 has a maximum collector current of 100mA, a maximum collector-base voltage of 50V, and a maximum power dissipation of 200mW.
How do I connect the PDTA143EU,115 in a circuit?
- The PDTA143EU,115 can be connected in common emitter or common collector configurations depending on the specific application requirements. Refer to the datasheet for detailed connection diagrams.
What are the typical applications of the PDTA143EU,115?
- The PDTA143EU,115 is commonly used in audio amplifiers, signal processing circuits, and general-purpose switching applications.
What are the temperature considerations for the PDTA143EU,115?
- The PDTA143EU,115 has a maximum operating temperature of 150°C, so it's important to ensure proper heat dissipation in high-temperature environments.
Can the PDTA143EU,115 be used for low-power applications?
- Yes, the PDTA143EU,115 is suitable for low-power applications due to its low collector current and power dissipation ratings.
What are the recommended biasing conditions for the PDTA143EU,115?
- The PDTA143EU,115 typically operates with a base-emitter voltage of around 5V and a collector current of 10-20mA, but specific biasing conditions depend on the circuit design.
Does the PDTA143EU,115 require any external components for operation?
- In most cases, the PDTA143EU,115 requires external resistors and capacitors for biasing and stabilization in amplifier circuits.
What are the typical performance characteristics of the PDTA143EU,115?
- Typical performance characteristics include current gain, frequency response, and output characteristics, which can be found in the datasheet for detailed analysis.
Are there any known reliability issues with the PDTA143EU,115?
- The PDTA143EU,115 is a reliable and widely-used transistor with no significant known reliability issues when operated within its specified parameters.