2SC4466 Transistor
Product Overview
Category:
The 2SC4466 is a silicon NPN epitaxial planar transistor.
Use:
It is commonly used as a switching and amplification component in electronic circuits.
Characteristics:
- High voltage capability
- Low collector saturation voltage
- Fast switching speed
Package:
The 2SC4466 is typically available in a TO-92 package.
Essence:
The essence of the 2SC4466 lies in its ability to efficiently control the flow of current in electronic circuits.
Packaging/Quantity:
The 2SC4466 is usually sold in reels or tubes, with quantities varying based on manufacturer and distributor.
Specifications
- Collector-Base Voltage (VCBO): 300V
- Collector-Emitter Voltage (VCEO): 150V
- Emitter-Base Voltage (VEBO): 5V
- Collector Current (IC): 0.1A
- Power Dissipation (PD): 400mW
- Transition Frequency (fT): 150MHz
Detailed Pin Configuration
The 2SC4466 transistor has three pins: the collector (C), base (B), and emitter (E). The pin configuration is as follows: - Collector (C) - Pin 1 - Base (B) - Pin 2 - Emitter (E) - Pin 3
Functional Features
The 2SC4466 offers the following functional features: - High voltage capability for various circuit applications - Fast switching speed for efficient operation - Low collector saturation voltage for reduced power loss
Advantages and Disadvantages
Advantages
- High voltage capability
- Fast switching speed
- Low collector saturation voltage
Disadvantages
- Limited collector current compared to some other transistors
- Relatively low transition frequency
Working Principles
The 2SC4466 operates based on the principles of controlling current flow through the manipulation of voltage and current at its terminals. When biased correctly, it can amplify small signals and act as a switch in electronic circuits.
Detailed Application Field Plans
The 2SC4466 is commonly used in the following application fields: - Switching circuits - Amplifier circuits - Power supply circuits - Audio circuits
Detailed and Complete Alternative Models
Some alternative models to the 2SC4466 include: - 2N3904 - BC547 - 2N2222
In conclusion, the 2SC4466 transistor is a versatile component with high voltage capability, fast switching speed, and low collector saturation voltage, making it suitable for various electronic applications.
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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق 2SC4466 في الحلول التقنية
What is the maximum collector current of 2SC4466?
- The maximum collector current of 2SC4466 is 1.5A.
What is the typical hFE (DC current gain) of 2SC4466?
- The typical hFE of 2SC4466 is in the range of 120-240.
What is the maximum collector-emitter voltage (Vce) of 2SC4466?
- The maximum collector-emitter voltage of 2SC4466 is 160V.
What are the typical applications of 2SC4466?
- 2SC4466 is commonly used in audio amplifiers, power management circuits, and general-purpose switching applications.
What is the power dissipation of 2SC4466?
- The power dissipation of 2SC4466 is typically around 1.5W.
Is 2SC4466 suitable for high-frequency applications?
- No, 2SC4466 is not specifically designed for high-frequency applications due to its transition frequency characteristics.
What are the recommended operating conditions for 2SC4466?
- The recommended operating conditions include a collector current of 500mA, a collector-emitter voltage of 50V, and a power dissipation of 1W.
Does 2SC4466 require a heat sink for certain applications?
- Yes, for applications where the power dissipation approaches the maximum rating, a heat sink may be necessary to ensure proper thermal management.
Can 2SC4466 be used in push-pull amplifier configurations?
- Yes, 2SC4466 can be utilized in push-pull amplifier designs, providing good linearity and low distortion.
Are there any common failure modes associated with 2SC4466?
- Common failure modes include thermal runaway due to inadequate heat dissipation and overvoltage stress leading to breakdown of the collector-emitter junction.
These questions and answers should provide a comprehensive overview of the technical aspects and applications of 2SC4466.