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BC847ALT1G

Name: BC847ALT1G
Rating: 4.7 (12 reviews)

TRANS NPN 45V 0.1A SOT23-3

Производитель
Мфр. Часть #BC847ALT1G
Пакет SOT23-3
Лист данных
В наличии3530

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Спецификации

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
TransistorType	NPN
Current-Collector(Ic)(Max)	100 mA
Voltage-CollectorEmitterBreakdown(Max)	45 V
VceSaturation(Max)@IbIc	600mV @ 5mA, 100mA
Current-CollectorCutoff(Max)	15nA (ICBO)
DCCurrentGain(hFE)(Min)@IcVce	110 @ 2mA, 5V
Power-Max	300 mW
Frequency-Transition	100MHz
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Surface Mount
Package/Case	TO-236-3, SC-59, SOT-23-3

Обзор

Description

The BC847ALT1G is a low-power, NPN bipolar junction transistor (BJT) designed for various general-purpose applications, including signal amplification and switching. It features a maximum collector current of 100 mA and a maximum collector-emitter voltage (Vce) of 45V, making it suitable for low-voltage circuits. The transistor is housed in a SOT-23 package, which allows for compact circuit designs.
Key specifications include a current gain (hFE) range of 100 to 600, enabling efficient signal processing, and a transition frequency (fT) of approximately 150 MHz, which supports high-frequency applications. The BC847ALT1G is commonly used in consumer electronics, automotive applications, and industrial devices due to its reliability and performance.
Its low noise figure and small size make it ideal for audio and RF applications, while its easy availability and cost-effectiveness make it a popular choice among engineers and hobbyists.

Features

The BC847ALT1G is a general-purpose NPN bipolar junction transistor (BJT) designed for various electronic applications. Key features include:
1. Voltage Rating: Maximum collector-emitter voltage (Vce) of 45V, allowing it to handle moderate voltage applications.
2. Current Rating: Collector current (Ic) up to 100mA, suitable for low-power applications.
3. Gain: High DC current gain (hFE) ranging from 100 to 600, enhancing signal amplification.
4. Package Type: Available in a surface-mount SO-8 package, facilitating easy integration into compact designs.
5. Temperature Range: Operating temperature range from -55°C to +150°C, ensuring reliable performance in various environments.
6. Switching Speed: Fast switching capabilities make it ideal for signal processing and amplification in audio and RF applications.
7. Cost-Effective: Generally low-cost, making it a popular choice for consumer electronics and small-scale applications.
These features make the BC847ALT1G suitable for amplifiers, switches, and other electronic circuits.

Package

The BC847ALT1G is a NPN bipolar junction transistor (BJT) housed in a SOT-23 package. This small surface-mount package is commonly used for space-constrained applications in electronics.

Pinout

The BC847ALT1G is a NPN bipolar junction transistor (BJT) commonly used for general-purpose switching and amplification. It comes in a SOT-23 package with a pin count of 3.
Pin Configuration:
1. Collector (C) - The terminal through which the main current flows out of the transistor.
2. Base (B) - The terminal that controls the transistor's operation; a small current at this pin allows current to flow between the collector and emitter.
3. Emitter (E) - The terminal through which the main current enters the transistor.
Function:
The BC847ALT1G is typically used in low-power applications and can handle a maximum collector current of 100 mA and a collector-emitter voltage of 45 V. It is suitable for switching applications, signal amplification, and other electronic circuits requiring reliable performance.

Manufacturer

The BC847ALT1G is manufactured by ON Semiconductor, a multinational company specializing in semiconductor solutions. Founded in 1999 and headquartered in Phoenix, Arizona, ON Semiconductor designs and produces a wide range of electronic components, including analog and power devices, sensors, and integrated circuits. The company serves various industries, such as automotive, industrial, communications, and consumer electronics, providing innovative solutions to meet the growing demand for energy efficiency and connectivity in modern applications. The BC847ALT1G itself is a low-noise NPN bipolar junction transistor (BJT) used in various electronic circuits, showcasing ON Semiconductor's commitment to high-performance semiconductor products.

Application

The BC847ALT1G is a general-purpose NPN bipolar junction transistor (BJT) commonly used in switching and amplification applications. It is suitable for low-power circuits, such as audio amplifiers, signal processing, and driver stages in various electronic devices. Its compact SOT-23 package makes it ideal for space-constrained applications in consumer electronics, automotive systems, and industrial equipment.

Equivalent

The BC847ALT1G is a general-purpose NPN transistor. Equivalent products include BC547, 2N3904, 2N2222, and MPS2222. Ensure to check specifications like current, voltage, and package type to confirm compatibility for your specific application.

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