2SC4672

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2SC4672

TRANS NPN 50V 2A SOT-89

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規格

Part Status Active
Transistor Type NPN
Current - Collector (Ic) (Max) 2 A
Voltage - Collector Emitter Breakdown (Max) 50 V
Vce Saturation (Max) @ Ib, Ic 350mV @ 50mA, 1A
Current - Collector Cutoff (Max) 100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce 82 @ 500mA, 2V
Power - Max 500 mW
Frequency - Transition 210MHz
Operating Temperature 150°C (TJ)
Mounting Type Surface Mount
Package TO-243AA
Supplier Device Package SOT-89
Packaging Cut Tape (CT), Tape & Reel (TR)

概述

Description

The 2SC4672 is a high-performance NPN bipolar junction transistor (BJT) designed primarily for audio amplification and switching applications. It features a high current gain (hFE), typically ranging from 100 to 400, making it suitable for driving loads in various electronic circuits. The transistor can handle a maximum collector current (Ic) of 3A, with a collector-emitter voltage (Vce) rating of up to 60V.
The 2SC4672 is particularly valued for its low noise characteristics, which enhance audio quality in amplification circuits. It is commonly packaged in a TO-220 form factor, allowing for efficient heat dissipation. Additionally, this transistor is often used in power supply circuits, motor drivers, and other applications requiring robust performance under moderate to high load conditions.
Overall, the 2SC4672 is recognized for its reliability and versatility in both consumer and industrial electronic applications. When using this transistor, it is essential to consider proper heat management and biasing to ensure optimal performance.

Features

The 2SC4672 is an NPN bipolar junction transistor (BJT) designed for high-speed switching applications. Key features include:
1. Voltage Rating: Collector-emitter voltage (Vce) of up to 60V, making it suitable for various electronic applications.
2. Current Rating: Continuous collector current (Ic) rating of 5A, offering robust performance in power applications.
3. High Gain: It has a current gain (hFE) range, typically between 50 to 300, enhancing its efficiency in amplification.
4. Frequency Response: Transition frequency (ft) around 100 MHz, allowing for fast switching capabilities.
5. Package Type: Available in TO-220 and TO-3 packages, providing versatility in mounting and application scenarios.
6. Thermal Characteristics: Good thermal stability with a maximum junction temperature of 150°C, supporting reliable operation under varied conditions.
These features make the 2SC4672 suitable for use in amplifiers, switching power supplies, and other high-performance electronic circuits.

Package

The 2SC4672 is typically housed in a TO-220 package type, which is designed for power transistors. This package provides good thermal performance and is suitable for applications requiring high power dissipation.

Pinout

The 2SC4672 is an NPN bipolar junction transistor (BJT) commonly used in switching and amplification applications. It typically comes in a TO-220 package, which has three pins.
The pin configuration is as follows:
1. Base (B): This is the control terminal where the input signal is applied to control the transistor's operation.
2. Collector (C): This terminal is where the output load is connected, and it draws current when the transistor is in the "on" state.
3. Emitter (E): This terminal serves as the output for the current flowing out of the transistor when it is active.
Overall, the 2SC4672 is known for its high current gain and efficiency, making it suitable for various electronic applications.

Manufacturer

The 2SC4672 is manufactured by Sanken Electric Co., Ltd., a Japanese company specializing in the production of electronic components, particularly semiconductors. Founded in 1925, Sanken is known for its high-quality products in power management, audio, and other electronic applications. The company focuses on innovation and development in the field of electronics, serving various industries including consumer electronics, automotive, and industrial applications. Sanken Electric is recognized for its commitment to quality and advanced technology, making it a significant player in the semiconductor market.

Application

The 2SC4672 is a high-voltage NPN transistor commonly used in various applications, including audio amplifiers, power supply circuits, and switching applications. It is suitable for medium to high power amplification and can be used in consumer electronics, industrial equipment, and automotive applications where reliable performance and high voltage handling are required.

Equivalent

The 2SC4672 is a NPN transistor primarily used for audio amplification and general-purpose applications. Equivalent products include the 2SC1815, 2SC3357, and 2SC1814. Ensure to check the specific specifications, as replacements may vary in gain, voltage, and current ratings. Always refer to datasheets for precise comparisons.

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