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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.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací DTA114EET1G v technických řešeních
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!