MMBT3904T

Изображения являются только для ссылки

MMBT3904T

+БОМ

TRANS NPN 40V 0.2A SC-89-3

  • ПроизводительОнсеми

  • Мфр. Часть #MMBT3904T

  • Лист данных MMBT3904T DataSheet

  • В наличии6115

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

Гарантия подлинного продукта

Спецификации

Атрибут Ценность
PartStatus Obsolete
TransistorType NPN
Current-Collector(Ic)(Max) 200 mA
Voltage-CollectorEmitterBreakdown(Max) 40 V
VceSaturation(Max)@Ib,Ic 300mV @ 5mA, 50mA
DCCurrentGain(hFE)(Min)@Ic,Vce 100 @ 10mA, 1V
Power-Max 250 mW
Frequency-Transition 300MHz
OperatingTemperature 150°C (TJ)
MountingType Surface Mount
Package/Case SC-89, SOT-490
SupplierDevicePackage SC-89-3
BaseProductNumber MMBT3904

Обзор

Description

MMBT3904T is a course designed to explore the fundamentals of management and marketing in a business context. It typically covers key topics such as strategic planning, market analysis, consumer behavior, and the development of marketing strategies. The course aims to equip students with essential skills for effective decision-making and problem-solving in business environments.
Through a combination of theoretical frameworks and practical applications, students learn how to analyze market trends, assess competitive landscapes, and create value propositions. The curriculum often includes case studies, group projects, and real-world scenarios to enhance understanding and application of concepts.
By the end of the course, students are expected to demonstrate a solid grasp of management and marketing principles, enabling them to contribute effectively to organizational success. Overall, MMBT3904T serves as a foundational course for those pursuing careers in business, marketing, or management disciplines.

Equivalent

The MMBT3904T is a NPN transistor commonly used in low-power switching and amplification applications. Equivalent products include the BC547, 2N3904, and 2N2222. These transistors share similar characteristics such as current gain and voltage ratings, making them suitable substitutes in various circuits. Always check specific datasheets for exact ratings and applications.

Features

The MMBT3904T is a general-purpose NPN bipolar junction transistor (BJT) designed for various switching and amplification applications. Key features include:
1. Voltage Rating: Maximum collector-emitter voltage (Vce) of 40V.
2. Current Rating: Maximum collector current (Ic) of 200mA.
3. Power Dissipation: Can handle up to 625mW of power.
4. Gain: High current gain (hFE) ranging from 100 to 600, ensuring efficient performance in amplification.
5. Frequency Response: Transition frequency (fT) around 250MHz, suitable for RF applications.
6. Package: Available in a TO-92 package, making it easy to integrate into various circuits.
7. Temperature Range: Operating temperature range from -55°C to +150°C, allowing for use in diverse environments.
The MMBT3904T is ideal for low-power amplifiers, signal switching, and other electronic applications requiring reliable performance.

Pinout

The MMBT3904T is a commonly used NPN bipolar junction transistor (BJT) in a surface-mount package. It typically has three pins with the following functions:
1. Collector (C): This pin is used to connect to the higher voltage side of the circuit and is responsible for collecting carriers.
2. Base (B): The base pin controls the transistor's operation and is used to apply a small current, which allows a larger current to flow between the collector and emitter.
3. Emitter (E): The emitter pin is connected to the lower voltage side and emits carriers into the base region.
In summary, the MMBT3904T has a three-pin configuration: Collector (C), Base (B), and Emitter (E).

Manufacturer

The MMBT3904T is manufactured by several semiconductor companies, but it is commonly associated with ON Semiconductor. ON Semiconductor is a global supplier of semiconductor-based solutions, primarily focusing on energy-efficient technologies. They provide a wide range of products, including power management, analog, and discrete semiconductors, serving various industries such as automotive, industrial, and consumer electronics. The MMBT3904T itself is a general-purpose NPN transistor widely used in electronic circuits for switching and amplification applications.

Application

The MMBT3904T is a low-power NPN bipolar junction transistor widely used in various applications, including:
1. Switching Circuits: Acts as a switch in low-power applications.
2. Amplifiers: Utilized in audio and RF amplifier stages.
3. Signal Processing: Employed in signal modulation and demodulation.
4. Pulse Generators: Generates pulse signals in digital circuits.
5. Interface Circuits: Used to interface between different voltage levels.
6. Voltage Regulation: Functions in voltage regulation circuits.
7. Consumer Electronics: Found in devices like radios, TVs, and computers.
Its versatility and reliability make it suitable for both hobbyist and industrial applications.

Package

The MMBT3904T is typically packaged in a SOT-23 (Small Outline Transistor) package. This compact, surface-mount package is designed for efficient heat dissipation and is commonly used in various electronic applications.

Продукты, связанные с MMBT3904T