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LMBT3904LT1G

Name: LMBT3904LT1G
Rating: 4.7 (12 reviews)

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概述

Description

LMBT3904LT1G is a general-purpose NPN bipolar junction transistor (BJT) manufactured by ON Semiconductor. It is designed for low-power amplification and switching applications. The device features a maximum collector current of 800 mA and a maximum collector-emitter voltage of 40 V, making it suitable for various electronic circuits.
With a gain (hFE) of 100 to 300, LMBT3904LT1G provides efficient current amplification. It's housed in a small SOT-23 package, which is ideal for space-constrained designs. This transistor is commonly used in audio amplifiers, signal processing, and as a switch in digital circuits.
The LT1G suffix indicates that the product is offered in a lead-free and RoHS-compliant package, emphasizing environmental sustainability. Overall, LMBT3904LT1G is a reliable choice for engineers and designers looking for versatility in low-power applications.

Features

The LMBT3904LT1G is an NPN bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. Key features include:
1. Voltage Rating: Collector-Emitter Voltage (Vce) of 40V, allowing for versatile use in low to moderate voltage applications.
2. Current Rating: Maximum Collector Current (Ic) of 200mA, suitable for various load conditions.
3. Gain: High current gain (hFE) range of 100 to 300, providing efficient amplification.
4. Package: Available in a compact SOT-23 package, which is ideal for space-constrained designs.
5. Operating Temperature: Junction temperature range from -55°C to +150°C, ensuring reliability in diverse environments.
6. Low Noise: Suitable for low-noise applications due to its design characteristics.
7. Fast Switching: Quick switching speeds make it ideal for digital and RF applications.
Overall, the LMBT3904LT1G is a versatile and efficient choice for electronic circuit designers seeking reliable performance in a compact form factor.

Package

The LMBT3904LT1G is packaged in the SOT-23 format, which is a small surface-mount package. This compact design is suitable for various applications, providing efficient performance in space-constrained environments.

Pinout

The LMBT3904LT1G is a NPN bipolar junction transistor (BJT) housed in a SOT-23 package. It has a total of 3 pins. The pin configuration and their functions are as follows:
1. Base (B) - This pin controls the transistor and is used for input signal.
2. Collector (C) - This pin is where the output signal is taken and is typically connected to a load.
3. Emitter (E) - This pin serves as the common terminal and is usually connected to ground.
The LMBT3904LT1G is commonly used for switching and amplification applications in electronic circuits.

Manufacturer

The LMBT3904LT1G is manufactured by ON Semiconductor, a global supplier of semiconductor-based solutions. ON Semiconductor is known for its extensive portfolio that includes analog, digital, and mixed-signal semiconductors, as well as power management devices and integrated circuits. The company serves various markets, including automotive, industrial, and consumer electronics. ON Semiconductor focuses on energy-efficient solutions and technologies, making it a key player in the semiconductor industry.

Application

The LMBT3904LT1G is a general-purpose NPN transistor commonly used in various applications such as amplification, switching, and signal processing. It is suitable for low-power and medium-speed applications, including audio amplifiers, signal modulation, and digital logic circuits. Its compact size and low collector-emitter saturation voltage make it ideal for consumer electronics, telecommunications, and automotive systems.

Equivalent

The LMBT3904LT1G is a low-power NPN transistor. Equivalent products include the 2N3904, BC547, MMBT3904, and S8050. These transistors have similar characteristics, suitable for general amplification and switching applications. Always check specific datasheets for exact electrical specifications to ensure compatibility.