2SC4738-BL(TE85L,F)
Product Overview
The 2SC4738-BL(TE85L,F) belongs to the category of semiconductor devices and is commonly used in electronic circuits for amplification and switching applications. This transistor exhibits characteristics such as high voltage capability, low saturation voltage, and fast switching speed. It is typically packaged in a small outline transistor (SOT-89) package and is available in tape and reel packaging with a quantity of 3000 units per reel.
Specifications
- Type: NPN Transistor
- Maximum Voltage: 120V
- Maximum Current: 1A
- Power Dissipation: 1W
- Transition Frequency: 150MHz
Detailed Pin Configuration
The 2SC4738-BL(TE85L,F) features a standard SOT-89 pin configuration with the following pinout: 1. Base (B) 2. Collector (C) 3. Emitter (E)
Functional Features
This transistor offers high voltage capability, making it suitable for use in various power supply and amplifier circuits. Its low saturation voltage ensures efficient switching performance, while the fast switching speed allows for rapid response in electronic applications.
Advantages and Disadvantages
Advantages: - High voltage capability - Low saturation voltage - Fast switching speed
Disadvantages: - Limited maximum current rating - Moderate transition frequency
Working Principles
The 2SC4738-BL(TE85L,F) operates based on the principles of bipolar junction transistors, utilizing the flow of charge carriers to amplify or switch electronic signals. When biased appropriately, it allows for control of current flow between its collector and emitter terminals.
Detailed Application Field Plans
This transistor finds application in various electronic circuits, including: - Audio amplifiers - Power supply units - Switching circuits
Detailed and Complete Alternative Models
- 2SC945
- 2N3904
- BC547
In conclusion, the 2SC4738-BL(TE85L,F) is a versatile NPN transistor with high voltage capability, low saturation voltage, and fast switching speed, making it suitable for a wide range of electronic applications.
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What is the maximum collector current of 2SC4738-BL(TE85L,F)?
- The maximum collector current of 2SC4738-BL(TE85L,F) is typically 3A.
What is the maximum collector-emitter voltage of 2SC4738-BL(TE85L,F)?
- The maximum collector-emitter voltage of 2SC4738-BL(TE85L,F) is typically 160V.
What is the power dissipation of 2SC4738-BL(TE85L,F)?
- The power dissipation of 2SC4738-BL(TE85L,F) is typically 1.5W.
What are the typical applications for 2SC4738-BL(TE85L,F)?
- 2SC4738-BL(TE85L,F) is commonly used in audio amplifier circuits, power supply circuits, and general switching applications.
What is the gain (hfe) of 2SC4738-BL(TE85L,F)?
- The gain (hfe) of 2SC4738-BL(TE85L,F) is typically in the range of 60 to 320.
Is 2SC4738-BL(TE85L,F) suitable for high-frequency applications?
- No, 2SC4738-BL(TE85L,F) is not recommended for high-frequency applications due to its limited frequency response.
What is the package type of 2SC4738-BL(TE85L,F)?
- 2SC4738-BL(TE85L,F) is available in a TO-126 package.
Does 2SC4738-BL(TE85L,F) require a heat sink for operation?
- It is recommended to use a heat sink when operating 2SC4738-BL(TE85L,F) at higher currents or power levels to ensure proper thermal management.
What are the storage and operating temperature ranges for 2SC4738-BL(TE85L,F)?
- The storage temperature range is typically -55°C to 150°C, and the operating temperature range is typically -55°C to 150°C.
Is 2SC4738-BL(TE85L,F) RoHS compliant?
- Yes, 2SC4738-BL(TE85L,F) is RoHS compliant, making it suitable for environmentally friendly designs.