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DTA114EET1G
Product Overview
Category: Transistor
Use: Amplification and switching of electronic signals
Characteristics: Small signal NPN bipolar junction transistor, low voltage operation, high current capability
Package: SOT-23
Essence: High performance in a compact package
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Collector-Base Voltage (VCBO): 50V
- Collector-Emitter Voltage (VCEO): 50V
- Emitter-Base Voltage (VEBO): 5V
- Collector Current (IC): 100mA
- Power Dissipation (PD): 225mW
- Transition Frequency (fT): 150MHz
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
E
|
|
B
/ \
/ \
C C
Functional Features
- High current gain
- Low saturation voltage
- Fast switching speed
- Small footprint
Advantages
- Compact size
- High current capability
- Wide operating temperature range
Disadvantages
- Limited power dissipation
- Moderate transition frequency
Working Principles
The DTA114EET1G operates as a small signal NPN bipolar junction transistor. When a small current is applied to the base terminal, it allows a larger current to flow between the collector and emitter terminals, effectively amplifying the input signal.
Detailed Application Field Plans
- Audio amplification circuits
- Switching circuits in electronic devices
- Sensor interface circuits
Detailed and Complete Alternative Models
- BC547B
- 2N3904
- KSP2222A
- MMBT3904
This comprehensive entry provides an in-depth understanding of the DTA114EET1G, covering its product overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Word count: 270
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng DTA114EET1G trong giải pháp kỹ thuật
Sure, here are 10 common questions and answers related to the application of DTA114EET1G in technical solutions:
What is the DTA114EET1G?
- The DTA114EET1G is a PNP digital transistor designed for use in various technical solutions.
What are the typical applications of DTA114EET1G?
- It is commonly used in switching and amplification circuits in consumer electronics, industrial automation, and automotive applications.
What is the maximum collector current of DTA114EET1G?
- The maximum collector current is 100mA, making it suitable for low-power applications.
What is the voltage rating of DTA114EET1G?
- The maximum voltage rating is 50V, which is suitable for many low-voltage applications.
What is the gain (hFE) of DTA114EET1G?
- The typical DC current gain (hFE) is around 100 to 300 at a collector current of 10mA.
Is DTA114EET1G suitable for high-speed switching applications?
- No, it is not designed for high-speed switching due to its moderate transition frequency.
Can DTA114EET1G be used in audio amplifier circuits?
- Yes, it can be used in low-power audio amplifier circuits and signal processing applications.
What are the thermal characteristics of DTA114EET1G?
- It has a low thermal resistance and is suitable for use in space-constrained designs.
Does DTA114EET1G require external biasing components?
- No, it has built-in biasing resistors, simplifying circuit design.
Are there any specific layout considerations for using DTA114EET1G?
- It is recommended to minimize lead lengths and ensure proper heat dissipation for optimal performance.
I hope these questions and answers provide helpful information about the application of DTA114EET1G in technical solutions. Let me know if you need further assistance!