FMMT491ATA

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FMMT491ATA

TRANS NPN 40V 1A SOT-23-3

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  • Mfr.부분 #FMMT491ATA
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배송 준비 24 시간

365 일 보장

RFQ 및더 많은 할인

사양

Part Status Active
Transistor Type NPN
Current - Collector (Ic) (Max) 1 A
Voltage - Collector Emitter Breakdown (Max) 40 V
Vce Saturation (Max) @ Ib, Ic 500mV @ 100mA, 1A
Current - Collector Cutoff (Max) 100nA
DC Current Gain (hFE) (Min) @ Ic, Vce 300 @ 500mA, 5V
Power - Max 500 mW
Frequency - Transition 150MHz
Operating Temperature -55°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3
Supplier Device Package SOT-23-3
Base Product Number FMMT491

개요

Description

FMMT491ATA is an advanced course designed for students pursuing studies in finance, management, and technology. The course focuses on the integration of financial modeling and management techniques, emphasizing analytical skills necessary for decision-making in dynamic business environments.
Students will explore a variety of topics, including quantitative analysis, risk assessment, investment strategies, and the use of technology in financial management. Practical applications through case studies and real-world scenarios are integral to the learning experience, enabling students to develop competencies in problem-solving and critical thinking.
By the end of the course, participants will have a solid understanding of how to effectively utilize financial models and management strategies to drive organizational success, preparing them for careers in finance, consulting, and related fields.

Features

The FMMT491ATA is a versatile N-channel MOSFET designed for various electronic applications. Key features include:
1. Voltage Rating: It typically supports high voltage operation, making it suitable for power management tasks.
2. Low On-Resistance: This characteristic ensures efficient power delivery with minimal energy loss, enhancing overall circuit performance.
3. Fast Switching Speed: The device enables rapid switching, ideal for high-frequency applications and efficient PWM (Pulse Width Modulation) control.
4. High Current Handling: It can manage significant current loads, providing robust performance in demanding environments.
5. Thermal Stability: Designed for reliable operation under varying temperature conditions, ensuring longevity and dependability.
6. Compact Package: The small footprint allows for efficient space usage on PCBs, facilitating modern compact designs.
These features make the FMMT491ATA suitable for use in power supplies, motor controllers, and various other electronic circuits requiring efficient switching capabilities.

Package

The FMMT491ATA is typically packaged in a TO-92 format. This is a standard transistor package often used for small signal transistors in electronic applications.

Pinout

The FMMT491ATA is a NPN bipolar junction transistor (BJT) packaged in a TO-92 case. It typically features three pins. The pin configuration and functions are as follows:
1. Base (B): The control terminal that regulates the flow of current between the collector and emitter.
2. Collector (C): The terminal where the main current flows in; it receives current from the power supply.
3. Emitter (E): The terminal through which the current exits the transistor, allowing it to flow into the circuit.
This transistor is commonly used in low-power amplification and switching applications. It offers high current gain and is suitable for various electronic circuits.

Manufacturer

The FMMT491ATA is manufactured by Fairchild Semiconductor, a company that specializes in the design and production of semiconductor solutions. Fairchild Semiconductor, now part of ON Semiconductor, focuses on a wide range of products including power management, signal conditioning, and discrete devices. Established in 1950, Fairchild was a pioneer in the semiconductor industry, contributing significantly to the development of silicon technology. The company primarily serves various sectors such as consumer electronics, automotive, industrial, and communications. Its offerings are crucial in enabling efficient power usage and enhancing performance across numerous applications.

Application

FMMT491ATA is commonly used in the automotive, aerospace, and electronics industries for its advanced features in monitoring and controlling systems. It is applied in areas such as real-time data acquisition, process automation, predictive maintenance, and quality assurance. Additionally, it serves in research and development for innovative materials and technologies, enhancing efficiency and performance in various engineering applications.

Equivalent

The FMMT491ATA is a NPN transistor commonly used in low-power, high-speed applications. Equivalent products include the 2N3904, BC547, and MPS2222. For specific applications, check datasheets for parameters like voltage, current ratings, and frequency response to ensure compatibility.

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