BC846BS

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BC846BS

+物料清單

Bipolar Transistors - BJT

  • 製造商Nexperia

  • 製造商部分 #BC846BS

  • 有存貨13595

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概述

Description

The BC846BS is a dual NPN general-purpose transistor housed in a small SOT-363 surface-mount package. It is designed for low-power amplification and switching applications. The device comprises two BC846B transistors, each featuring a maximum collector-emitter voltage of 65V, a continuous collector current of up to 100mA, and a power dissipation of 200mW.
Its compact form factor makes it suitable for use in dense circuit boards where space is a constraint. Common applications for the BC846BS include signal processing, amplification in low-power audio devices, and as a switch in various electronic circuits. The transistor provides good thermal stability and frequency response, making it versatile for both analog and digital circuits.
Key specifications include a DC current gain (hFE) range of 110 to 800, and it operates efficiently within the temperature range of -55°C to +150°C. Its dual transistor configuration allows it to replace two individual transistors in many applications, simplifying circuit design and reducing component count.

Equivalent

The BC846BS is a dual NPN transistor in a SOT-363 package. Equivalent products for the BC846BS include:
1. BC856BS - A dual PNP transistor, often used as a complementary pair with BC846BS.
2. BC847BS - Similar specifications, with slightly different current ratings.
3. BC848BS - Another variant with comparable characteristics.
Always check the datasheets for exact specifications to ensure compatibility in your application.

Features

The BC846BS is a dual NPN general-purpose transistor housed in a small surface-mount SOT-363 package. It features two independently connected NPN transistors. Key specifications include a maximum collector-emitter voltage (Vceo) of 65V, a maximum collector current (Ic) of 100mA, and a DC current gain (hFE) typically ranging from 110 to 800, depending on the version. Its power dissipation is limited to 200mW. The BC846BS is suitable for low-power switching and amplification applications. It offers high gain and low noise, making it ideal for audio, signal processing, and other general-purpose uses in compact electronics. The SOT-363 package allows for efficient use of PCB space, and its thermal characteristics support reliability in various temperature ranges.

Pinout

The BC846BS is a dual NPN bipolar junction transistor (BJT) commonly used in switching and amplification applications. It is housed in a SOT-363 package, which is a small surface-mount package. The BC846BS features a total of 6 pins, with two transistors integrated into a single package. Each transistor within the package has three connections: the collector, base, and emitter. These are typically designated as follows:
1. Pin 1: Emitter 1 (E1)
2. Pin 2: Base 1 (B1)
3. Pin 3: Collector 2 (C2)
4. Pin 4: Emitter 2 (E2)
5. Pin 5: Base 2 (B2)
6. Pin 6: Collector 1 (C1)
The BC846BS is widely used in various electronic circuits due to its compact size and efficient performance for low-level amplification.

Manufacturer

The BC846BS is manufactured by Nexperia, a global semiconductor company. Nexperia specializes in the production of discrete components, logic devices, and MOSFETs. The company was originally part of NXP Semiconductors but became an independent company in 2017. Known for its focus on efficiency and innovation, Nexperia provides components essential for automotive, industrial, computing, and consumer electronics applications.

Application

The BC846BS is a general-purpose NPN/PNP transistor array used for various applications. It is commonly employed in switching and amplification tasks within electronic circuits. Key application areas include signal processing, driver circuits, and small signal amplification. The transistor array is ideal for use in consumer electronics, automotive electronics, and industrial automation due to its reliability and compact packaging. Additionally, it is used in low-power applications, such as battery-operated devices, and in circuits where space constraints are a critical factor. Its complementary transistor configuration also makes it suitable for push-pull stages and other complementary circuitry designs.

Package

The BC846BS is a dual NPN transistor housed in a SOT-363 package, which is a small, surface-mount outline package commonly used for electronic components.