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BC847BMTF

Name: BC847BMTF
Rating: 4.7 (12 reviews)

TRANS NPN 45V 0.1A SOT23-3

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包 TO-236-3, SC-59, SOT-23-3
資料表 BC847BMTF DataSheet
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規格

Supplier	onsemi
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Obsolete
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	310 mW
Frequency-Transition	300MHz
OperatingTemperature	150°C (TJ)
MountingType	Surface Mount
Package/Case	TO-236-3, SC-59, SOT-23-3

概述

Description

The BC847BMTF is a general-purpose NPN bipolar junction transistor (BJT) commonly used in electronic circuits for amplification and switching applications. It features a low current rating, typically around 100 mA, and a maximum voltage of 45V, making it suitable for a variety of low-power applications. The transistor has a small package size, often available in SOT-23, which facilitates integration into compact designs.
Key characteristics include a high current gain (hFE), typically ranging from 100 to 300, and fast switching speeds, making it ideal for high-frequency operations. The BC847BMTF is often used in signal amplification, audio applications, and in the construction of digital circuits. Its low noise figure contributes to its effectiveness in sensitive applications.
Overall, the BC847BMTF is a versatile and widely used component in the electronics industry, valued for its reliability and performance in various circuits.

Features

The BC847BMTF is a general-purpose NPN bipolar junction transistor (BJT) designed for low-power switching and amplification applications. Key features include:
1. Voltage Rating: Collector-Emitter Voltage (Vce) up to 45V.
2. Current Rating: Maximum Collector Current (Ic) of 100mA.
3. Power Dissipation: Can handle up to 200mW of power dissipation.
4. DC Current Gain (hFE): Ranges from 100 to 300, providing efficient amplification.
5. Frequency Response: Transition frequency (fT) of 150 MHz, suitable for high-frequency applications.
6. Package Type: Available in SOT-23 surface mount package, aiding compact circuit design.
7. Temperature Range: Operating temperature from -55°C to +150°C, ensuring reliability in various environments.
8. Applications: Commonly used in low-noise amplifiers, signal processing, and driver circuits.
The BC847BMTF is widely used in consumer electronics, automotive applications, and industrial control systems.

Package

The BC847BMTF is packaged in a SOT-23 (Small Outline Transistor) format. This surface-mount package is commonly used for transistors and is designed for compact applications in electronic circuits.

Pinout

The BC847BMTF is a small-signal NPN bipolar junction transistor (BJT) available in a SOT-23 package, which features three pins. The pin configuration is as follows:
1. Collector (C) - This pin allows the output signal to be taken from the collector of the transistor.
2. Base (B) - This pin controls the transistor's operation; applying a small current here allows current to flow between the collector and emitter.
3. Emitter (E) - This pin is the output terminal for the current that exits the transistor after being controlled by the base current.
The BC847BMTF is commonly used in low-power amplification and switching applications in various electronic circuits. It has a maximum collector current of 100 mA and a maximum voltage rating of 45 V.

Manufacturer

The BC847BMTF is manufactured by Nexperia, which is a semiconductor company specializing in discrete, logic, and analog integrated circuits. Nexperia was formed in 2017 as a spin-off from NXP Semiconductors and focuses on providing high-quality semiconductor components for a wide range of applications, including automotive, industrial, and consumer electronics. The BC847BMTF itself is a general-purpose NPN transistor commonly used in various electronic circuits for amplification and switching purposes. Nexperia is known for its commitment to quality, reliability, and sustainability in semiconductor manufacturing.

Application

The BC847BMTF is a low-power NPN transistor used in various applications, including switching circuits, signal amplification, and audio devices. It is suitable for low-frequency amplification in consumer electronics, computer peripherals, and small signal applications. Additionally, it can be utilized in low-voltage power management circuits and as a driving element in relay or LED applications.

Equivalent

The BC847BMTF is a low-noise NPN transistor. Equivalent products include the BC547B, 2N3904, 2N4401, and MPS2222. Always verify specific characteristics such as maximum voltage, current ratings, and gain to ensure compatibility for your application.