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BC847CWT1G

Name: BC847CWT1G
Rating: 4.7 (12 reviews)

TRANS NPN 45V 0.1A SC70-3

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資料表 BC847CWT1G DataSheet
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規格

Part Status	Active
Transistor Type	NPN
Current - Collector (Ic) (Max)	100 mA
Voltage - Collector Emitter Breakdown (Max)	45 V
Vce Saturation (Max) @ Ib, Ic	600mV @ 5mA, 100mA
Current - Collector Cutoff (Max)	15nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce	420 @ 2mA, 5V
Power - Max	150 mW
Frequency - Transition	100MHz
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	SC-70, SOT-323
Supplier Device Package	SC-70-3 (SOT323)
Base Product Number	BC847

概述

Description

The BC847CWT1G is a general-purpose NPN bipolar junction transistor (BJT) widely used in various electronic applications. It features low noise and high-speed switching capabilities, making it suitable for amplifier and switching circuits in consumer electronics. The device has a maximum collector current of 100 mA and a collector-emitter voltage rating of 45 V.
The BC847CWT1G comes in a compact SOT-23 package, which allows for easy integration into PCBs with limited space. Its small size and efficiency make it ideal for portable devices, where power consumption and space are critical.
Key specifications include a gain (hFE) range of 100 to 800, a maximum junction temperature of 150°C, and a frequency transition (fT) of around 100 MHz. Its robust performance and reliability contribute to its popularity in various applications, including audio equipment, signal processing, and digital circuits.
Overall, the BC847CWT1G is an essential component for designers seeking efficient and reliable transistor solutions.

Features

The BC847CWT1G is a NPN bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. Key features include:
1. Voltage Rating: It has a maximum collector-emitter voltage (Vce) of 45V and a maximum collector-base voltage (Vcb) of 50V.
2. Current Rating: The maximum collector current (Ic) is 100mA, making it suitable for low-power applications.
3. Gain: It offers a high current gain (hFE) ranging from 110 to 800 at a collector current of 10mA.
4. Package Type: The device is available in a SOT-23 surface-mount package, which is compact and suitable for modern PCB designs.
5. Frequency Response: It has a transition frequency (fT) of approximately 150MHz, enabling it to be used in RF applications.
6. Low Noise: The transistor exhibits low noise characteristics, making it ideal for audio applications.
These features make the BC847CWT1G versatile for various electronic circuits, including signal amplification and switching tasks.

Package

The BC847CWT1G is packaged in a SOT-23 (Surface Mount) package type. This compact, surface-mount technology (SMT) package is commonly used for low-power applications in electronic circuits.

Pinout

The BC847CWT1G is a NPN bipolar junction transistor (BJT) encapsulated in a SOT-23 package. It has a total of 3 pins.
Pin Configuration:
1. Emitter (E) - Pin 1
2. Base (B) - Pin 2
3. Collector (C) - Pin 3
Functions:
- The BC847CWT1G is primarily used for low-power amplification and switching applications.
- It is suitable for various electronic circuits due to its low noise and high-speed switching capabilities.
- The transistor is designed for use in a wide range of circuits, including audio, video, and signal processing.
This device is characterized by a maximum continuous collector current of 100 mA and a maximum collector-emitter voltage of 45 V.

Manufacturer

The BC847CWT1G is manufactured by ON Semiconductor, a prominent global supplier of semiconductor-based solutions. ON Semiconductor specializes in a wide range of products, including analog, power, and mixed-signal devices, as well as image sensors, logic devices, and other electronic components. The company serves various industries, such as automotive, telecommunications, computing, consumer electronics, and industrial applications. Established in 1999, ON Semiconductor has grown significantly through strategic acquisitions and innovations, positioning itself as a key player in the semiconductor market.

Application

The BC847CWT1G is a low-power NPN transistor commonly used in various applications, including signal amplification, switching, and general-purpose amplification in audio and RF circuits. It is suitable for low-voltage and low-current applications, including consumer electronics, automotive systems, and portable devices. Its compact packaging and efficient performance make it ideal for space-constrained environments.

Equivalent

The BC847CWT1G is a NPN bipolar junction transistor (BJT). Equivalent products include BC547, BC548, 2N4401, and 2N3904. Ensure to check specifications such as maximum current, voltage ratings, and package type for compatibility.