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BC856BW

Name: BC856BW
Rating: 4.7 (12 reviews)

TRANS PNP 65V 0.1A SOT323

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製造商。部分 #BC856BW
包 SC-70, SOT-323
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
TransistorType	PNP
Current-Collector(Ic)(Max)	100 mA
Voltage-CollectorEmitterBreakdown(Max)	65 V
VceSaturation(Max)@IbIc	650mV @ 5mA, 100mA
Current-CollectorCutoff(Max)	100nA (ICBO)
DCCurrentGain(hFE)(Min)@IcVce	220 @ 2mA, 5V
Power-Max	200 mW
Frequency-Transition	100MHz
OperatingTemperature	150°C (TJ)
MountingType	Surface Mount
Package/Case	SC-70, SOT-323

概述

Description

The BC856BW is a low-power, PNP bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. It features a voltage rating of -45V and a current rating of -100mA, making it suitable for a variety of electronic circuits. The transistor has a low noise figure, which enhances its performance in audio and RF applications.
Key parameters include a gain (hFE) range of 100 to 600, ensuring efficient amplification. The BC856BW is housed in a compact SOT-23 package, allowing for space-efficient PCB layouts. Its maximum junction temperature of 150°C ensures reliability in various operating conditions.
Common applications include signal amplification, electronic switches, and low-noise amplifiers in consumer electronics, telecommunications, and automotive electronics. Its versatility and reliability make the BC856BW a popular choice among engineers and hobbyists.

Features

The BC856BW is a PNP bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. Key features include:
1. Type: PNP transistor.
2. Maximum Collector-Emitter Voltage (Vce): Typically up to 45V.
3. Maximum Collector Current (Ic): Usually around 100mA.
4. Power Dissipation: Typically 500mW.
5. Gain (hFE): High current gain, typically between 100 to 800 at low collector currents.
6. Package: Available in a standard TO-92 package, ideal for through-hole applications.
7. Operating Temperature: Suitable for a range from -55°C to +150°C.
8. Applications: Commonly used in audio amplifiers, signal processing, and electronic switching circuits.
Overall, the BC856BW is valued for its efficiency and reliability in low-power applications.

Package

The BC856BW is typically packaged in a SOT-23 surface mount package. It is a small, plastic package commonly used for transistors in electronic circuits, allowing for efficient space utilization on printed circuit boards.

Pinout

The BC856BW is a surface-mount NPN bipolar junction transistor (BJT) commonly used in low-power applications. It typically comes in a SOT-23 package, which has three pins.
Pin Configuration:
1. Base (B) - The control pin that receives the input signal.
2. Collector (C) - The pin connected to the load; it collects the current.
3. Emitter (E) - The pin through which current exits the transistor.
Function:
The BC856BW functions as a signal amplifier or a switch. It allows a small input current at the base to control a larger current flow from collector to emitter, making it suitable for low-power amplifying and switching applications in electronic circuits. Its low noise characteristics and high gain make it ideal for use in audio applications, signal processing, and various digital circuits.

Manufacturer

The BC856BW is manufactured by Nexperia, a global semiconductor company known for its focus on discrete and low-power semiconductor components. Nexperia specializes in producing a wide range of products, including transistors, diodes, and integrated circuits, often used in consumer electronics, automotive applications, and industrial systems. The company emphasizes high-quality manufacturing, reliability, and efficiency in its products. Nexperia originated as part of NXP Semiconductors and has established itself as a key player in the semiconductor industry with a commitment to innovation and sustainability.

Application

The BC856BW is a PNP bipolar junction transistor commonly used in various applications, including amplification, switching, and signal processing. It is ideal for low-power audio amplifiers, signal modulation, and interfacing with other components in electronic circuits. Its low noise figure and high gain make it suitable for use in consumer electronics, automotive applications, and industrial control systems.

Equivalent

The BC856BW is a PNP bipolar junction transistor (BJT). Equivalent products include the BC856, BC857, BC337, and 2N2907. Ensure compatibility with your specific circuit requirements, such as voltage, current ratings, and package type. Always verify the specifications before substitution.