PDTA124EQAZ
Product Overview
Category: Transistor
Use: Amplification and switching applications
Characteristics: Small signal NPN transistor, high current gain, low voltage operation
Package: SOT-416 (SC-75)
Essence: Small size, high performance
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 (Ptot): 200mW
- Transition Frequency (ft): 250MHz
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
- Collector (C)
- Base (B)
- Emitter (E)
Functional Features
- High current gain
- Low voltage operation
- Small package size
Advantages
- Suitable for small signal amplification
- Compact and space-saving design
- Wide operating temperature range
Disadvantages
- Limited collector current compared to larger transistors
- Sensitive to static electricity due to small size
Working Principles
The PDTA124EQAZ is a small signal NPN transistor that operates by controlling the flow of current between its collector and emitter terminals through the application of a small current at its base terminal. This allows it to amplify or switch electronic signals in various applications.
Detailed Application Field Plans
The PDTA124EQAZ is commonly used in audio amplifiers, sensor circuits, and small signal switching applications. Its small size and high current gain make it suitable for compact electronic devices where space is limited.
Detailed and Complete Alternative Models
- BC847B: Similar small signal NPN transistor with SOT-23 package
- 2N3904: General-purpose NPN transistor with TO-92 package
- MMBT3904: Surface mount NPN transistor with SOT-23 package
This completes the entry for PDTA124EQAZ, covering its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
技術ソリューションにおける PDTA124EQAZ の適用に関連する 10 件の一般的な質問と回答をリストします。
What is PDTA124EQAZ?
- PDTA124EQAZ is a high-performance NPN resistor-equipped transistor array, commonly used in various technical solutions.
What are the key features of PDTA124EQAZ?
- The key features of PDTA124EQAZ include high current gain, low collector-emitter saturation voltage, and integrated resistors for biasing.
In what applications can PDTA124EQAZ be used?
- PDTA124EQAZ is commonly used in audio amplifiers, signal processing circuits, and sensor interfaces due to its high performance and compact size.
What are the electrical characteristics of PDTA124EQAZ?
- The electrical characteristics include a maximum collector current of 100mA, a minimum DC current gain of 100, and a maximum collector-emitter saturation voltage of 0.3V.
How does PDTA124EQAZ compare to similar transistor arrays?
- PDTA124EQAZ offers superior performance in terms of current gain, saturation voltage, and integrated resistors compared to many other transistor arrays in its class.
What are the recommended operating conditions for PDTA124EQAZ?
- The recommended operating conditions include a maximum collector-base voltage of 50V, a maximum power dissipation of 200mW, and an operating temperature range of -55°C to 150°C.
Can PDTA124EQAZ be used in automotive applications?
- Yes, PDTA124EQAZ is suitable for automotive applications where high performance and reliability are required.
Are there any specific layout considerations when using PDTA124EQAZ in a circuit?
- It is important to minimize lead lengths and keep input and output traces as short as possible to ensure optimal performance of PDTA124EQAZ.
What are the potential failure modes of PDTA124EQAZ?
- Common failure modes include overcurrent, overvoltage, and excessive heat, so proper circuit protection and thermal management should be implemented.
Where can I find detailed application notes for using PDTA124EQAZ in technical solutions?
- Detailed application notes and design guidelines for PDTA124EQAZ can be found in the product datasheet and application documents provided by the manufacturer.