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BC847BLT1G

Name: BC847BLT1G
Rating: 4.7 (12 reviews)

TRANS NPN 45V 0.1A SOT23-3

メーカー
Mfr。パート #BC847BLT1G
パッケージ SOT23-3
データシート
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仕様

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	200 @ 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

概要

Description

The BC847BLT1G is a low-voltage NPN bipolar junction transistor (BJT) designed for use in various electronic applications, including switching and amplification. It features a maximum collector current of 100 mA and a collector-emitter voltage of 45 V, making it suitable for low-power applications. The transistor has a high current gain (hFE), with values typically ranging from 100 to 600, allowing for efficient signal amplification.
The "B" in the part number indicates that it is a high-frequency transistor, while the "LT1G" suffix signifies that it is supplied in a lead-free package compliant with RoHS (Restriction of Hazardous Substances) regulations. The BC847BLT1G is commonly available in a SOT-23 package, which is compact and facilitates easy integration into circuits.
This transistor is widely used in consumer electronics, automotive applications, and various other electronic devices. Its performance characteristics make it a versatile choice for both hobbyists and professional engineers.

Features

The BC847BLT1G is a dual NPN bipolar junction transistor (BJT) packaged in a SOT-23 format. Key features include:
1. Voltage Rating: Collector-Emitter Voltage (Vce) max of 45V.
2. Current Rating: Continuous collector current (Ic) max of 100mA.
3. Gain Range: DC current gain (hFE) ranges from 100 to 600, providing good amplification.
4. Frequency: Transition frequency (ft) of approximately 150MHz, suitable for high-speed applications.
5. Low Noise: Designed for low noise operation, making it ideal for audio and RF applications.
6. Temperature Range: Operating junction temperature range from -55°C to +150°C, enabling use in various environments.
7. Package: SOT-23 surface mount package, offering space efficiency for PCB design.
The BC847BLT1G is commonly used in signal amplification, switching applications, and general-purpose electronic circuits.

Package

The BC847BLT1G is packaged in a SOT-23 (Small Outline Transistor) form factor. This surface-mount package is commonly used for low-power NPN and PNP transistors.

Pinout

The BC847BLT1G is a NPN bipolar junction transistor (BJT) housed in a SOT-23 package. It has a total of 3 pins. The pin configuration is as follows:
1. Emitter (E) - The pin where the current flows out of the transistor.
2. Base (B) - The pin that receives the input signal to control the transistor's operation.
3. Collector (C) - The pin where the current flows into the transistor.
The BC847 is commonly used for low-power amplification and switching applications due to its suitable voltage and current ratings.

Manufacturer

The BC847BLT1G is manufactured by ON Semiconductor, a global semiconductor company headquartered in Phoenix, Arizona. ON Semiconductor specializes in designing and manufacturing a wide range of semiconductor solutions, including discrete, analog, and power management devices. The company serves various industries such as automotive, industrial, communications, and consumer electronics. The BC847BLT1G itself is a low-power NPN transistor commonly used in switching and amplification applications. ON Semiconductor is known for its commitment to innovation and sustainability in the semiconductor space.

Application

The BC847BLT1G is a general-purpose NPN bipolar junction transistor (BJT) used in various applications, including low-noise amplification, switching, and signal processing. It is commonly employed in consumer electronics, automotive systems, and telecommunications for tasks such as audio signal amplification, voltage regulation, and low-power switching circuits. Its compact size and efficiency make it suitable for use in compact electronic devices.

Equivalent

The BC847BLT1G is a general-purpose NPN transistor. Equivalent products include BC547, 2N3904, and 2N2222. However, ensure that specifications such as voltage, current ratings, and package type match your application requirements. Always consult datasheets for precise comparisons.