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LMBT5401LT1G

Name: LMBT5401LT1G
Rating: 4.7 (12 reviews)

Switching Controllers

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概述

Description

The LMBT5401LT1G is a NPN bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. It offers a maximum collector current of 1A and a collector-emitter voltage of 45V. This transistor is known for its high gain characteristics, making it suitable for various electronic circuits, such as audio amplifiers and signal processing.
The LMBT5401LT1G features a TO-220 package, which provides good thermal performance and ease of mounting. It is ideal for applications where space is a constraint while maintaining reliable performance. Additionally, it is designed with a low saturation voltage, allowing for efficient operation in switching applications.
The device is commonly used in consumer electronics, industrial controls, and automotive systems. Overall, the LMBT5401LT1G is a versatile and widely utilized component in electronic design, providing solid performance in various applications.

Features

The LMBT5401LT1G is a general-purpose NPN transistor designed for low-power amplification and switching applications. Key features include:
1. Type: NPN bipolar junction transistor (BJT).
2. Package: Available in a compact SOT-23 package, which offers space-saving benefits.
3. Max Collector-Emitter Voltage (Vce): 30V, suitable for various low-voltage applications.
4. Max Collector Current (Ic): 600mA, allowing for moderate current handling in circuits.
5. DC Current Gain (hFE): 100 to 600, providing good amplification capabilities.
6. Transition Frequency (fT): Approximately 100 MHz, enabling its use in RF applications.
7. Thermal Resistance: Low thermal resistance, enhancing reliability in thermal management.
8. Applications: Ideal for general-purpose switching, signal amplification, and audio applications in consumer electronics.
These attributes make the LMBT5401LT1G a versatile choice for a wide range of electronic applications.

Package

The LMBT5401LT1G is packaged in a Surface Mount Device (SMD) format, specifically a SOT-23 package. This compact package type is designed for efficient space utilization on PCBs, making it suitable for various electronic applications.

Pinout

The LMBT5401LT1G is a NPN bipolar junction transistor (BJT) housed in a SOT-23 package, which consists of three pins. The pin configuration and their functions are as follows:
1. Pin 1 (Emitter): This pin is connected to the emitter terminal of the transistor.
2. Pin 2 (Base): This pin serves as the base terminal where the input signal is applied to control the transistor's operation.
3. Pin 3 (Collector): This pin is connected to the collector terminal, where the output signal is taken.
The LMBT5401LT1G is commonly used for low to medium power switching and amplification applications in electronic circuits.

Manufacturer

The LMBT5401LT1G is manufactured by ON Semiconductor, a global supplier of semiconductor-based solutions. ON Semiconductor specializes in a wide variety of electronic components, including analog, discrete, and power management devices, serving diverse markets such as automotive, industrial, and consumer electronics. The company focuses on providing energy-efficient solutions and innovative technology to enhance performance and reliability in electronic systems. ON Semiconductor is known for its commitment to sustainability and high-quality manufacturing standards.

Application

The LMBT5401LT1G is a NPN transistor commonly used in low-power amplification and switching applications. Its typical applications include signal amplification in audio and RF circuits, driver stages for motors and relays, and general-purpose switching in electronic devices. Additionally, it can be utilized in various consumer electronics, automotive systems, and industrial controls.

Equivalent

The LMBT5401LT1G is a NPN bipolar junction transistor (BJT). Equivalent products include the 2N5551, MPSU06, and MPSB44. When selecting an equivalent, ensure similar specifications such as current rating, voltage rating, and package type to ensure compatibility in your application. Always consult datasheets for detailed specifications.