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BC856S

Name: BC856S
Rating: 4.7 (12 reviews)

BIPOLARTRANSISTOR,SOT-363,65V,10

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製造商。部分 #BC856S
包 TSSOP-6
資料表 BC856S DataSheet
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規格

Package	Strip
ProductStatus	Active
TransistorType	2 PNP (Dual)
Current-Collector(Ic)(Max)	100mA
Voltage-CollectorEmitterBreakdown(Max)	65V
VceSaturation(Max)@IbIc	650mV @ 5mA, 100mA
Current-CollectorCutoff(Max)	15nA (ICBO)
DCCurrentGain(hFE)(Min)@IcVce	220 @ 2mA, 5V
Power-Max	250mW
Frequency-Transition	100MHz
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Surface Mount
Package/Case	6-VSSOP, SC-88, SOT-363

概述

Description

The BC856S is a low-noise, general-purpose PNP bipolar junction transistor (BJT) primarily used in analog and digital applications. It features a maximum collector current of 100 mA and a maximum collector-emitter voltage of 45 V, making it suitable for low-power switching and amplification tasks. The BC856S is designed for low signal amplification, with a high current gain (hFE) range typically between 100 and 600, which is advantageous in applications requiring sensitivity and efficiency.
This transistor is available in a small SOT-23 package, providing a compact solution for space-constrained designs. It operates within a temperature range of -55°C to +150°C, ensuring reliability in various environments. Common uses include audio equipment, signal processing, and driving small loads. Its versatile nature makes it a favorite among hobbyists and engineers alike.
When using the BC856S, it's essential to consider proper biasing and load conditions to achieve optimal performance.

Features

The BC856S is a general-purpose NPN transistor widely used in electronic circuits for switching and amplification applications. Key features include:
1. Type: NPN bipolar junction transistor.
2. Package: Typically available in a TO-92 package.
3. Maximum Collector Current (Ic): Up to 100 mA, making it suitable for low-power applications.
4. Collector-Emitter Voltage (Vce): Rated at 45V, allowing for versatile applications in different voltage environments.
5. Gain (hFE): Provides a current gain of 100 to 600, depending on the operating conditions, ensuring effective signal amplification.
6. Operating Temperature: Suitable for use in a wide temperature range, usually from -55°C to +150°C.
7. Low Noise: The BC856S is known for its low noise characteristics, making it ideal for audio and RF applications.
Overall, the BC856S is valued for its reliability, compact size, and efficiency in both analog and digital circuits.

Package

The BC856S is typically available in a SOT-23 surface mount package. This compact package is designed for low-power applications, making it ideal for various electronic circuit designs.

Pinout

The BC856S is a PNP bipolar junction transistor (BJT) commonly used in low-power amplification and switching applications. It comes in a leaded TO-92 package, which typically has three pins.
Pin Configuration:
1. Emitter (E): This is the terminal through which the charge carriers (holes, in the case of a PNP transistor) leave the transistor.
2. Base (B): This terminal controls the transistor's operation by allowing a small current to flow, which in turn regulates the larger current between the collector and emitter.
3. Collector (C): This terminal collects the charge carriers from the emitter, enabling current flow through the device.
Key Functions:
- Switching: Used to turn circuits on and off.
- Amplification: Increases the strength of weak electrical signals.
The BC856S is favored in applications like audio amplifiers and signal processing, owing to its low noise and high gain characteristics.

Manufacturer

The BC856S is manufactured by Nexperia, a company specializing in the production of discrete, logic, and MOSFET components. Nexperia was established as a standalone company in 2017, focusing on delivering semiconductor solutions for various applications, including automotive, industrial, and consumer electronics. They are known for their commitment to quality, reliability, and efficiency in manufacturing, with a strong emphasis on innovation and sustainability in the semiconductor industry.

Application

The BC856S is a PNP bipolar junction transistor used in various applications, including signal amplification, switching circuits, and audio equipment. It is commonly found in low-frequency amplifiers, voltage regulators, and as a driver for small loads. Its low noise and high gain characteristics make it suitable for consumer electronics, telecommunications, and automotive applications.

Equivalent

The BC856S is a PNP bipolar junction transistor (BJT). Equivalent products include the BC856, BC557, 2N2907, and MPS2222. Ensure to check specifications like voltage, current ratings, and package type to confirm compatibility for your specific application.