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MMBF170

Name: MMBF170
Rating: 4.7 (12 reviews)

SMALL SIGNAL FIELD-EFFECT TRANSI

製造商
製造商。部分 #MMBF170
包 SOT23 (Standard)
資料表 MMBF170 DataSheet
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規格

Package	Bulk
ProductStatus	Active
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	60 V
Current-ContinuousDrain(Id)@25°C	500mA (Ta)
DriveVoltage(MaxRdsOnMinRdsOn)	10V
RdsOn(Max)@IdVgs	5Ohm @ 200mA, 10V
Vgs(th)(Max)@Id	3V @ 1mA
Vgs(Max)	±20V
InputCapacitance(Ciss)(Max)@Vds	40 pF @ 10 V
PowerDissipation(Max)	300mW (Ta)
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Surface Mount
SupplierDevicePackage	SOT-23-3

概述

Description

MMBF170, often referred to as "Introduction to MMBF," is a foundational course designed for students interested in the principles of molecular biology, microbiology, and biochemistry. The course typically covers essential topics such as the structure and function of biomolecules, microbial physiology, and metabolic pathways. It aims to provide students with a solid understanding of the molecular mechanisms that govern biological processes.
Students engage in lectures, laboratory work, and discussions that foster critical thinking and problem-solving skills. The course often emphasizes the application of theoretical knowledge to real-world biological issues, preparing students for advanced studies or careers in the life sciences. By the end of the course, participants should possess a comprehensive overview of the fundamental concepts and techniques used in molecular and microbiological research.

Features

The MMBF170 is a N-channel MOSFET designed for low-power applications. Key features include:
1. Voltage Rating: It can handle a maximum drain-source voltage (V_DS) of 60V.
2. Current Rating: The maximum continuous drain current (I_D) is around 0.5A.
3. Low Gate Threshold Voltage: V_GS(th) typically ranges from 1V to 3V, allowing it to operate efficiently at lower voltages.
4. Fast Switching Speed: It offers quick switching times, making it ideal for high-frequency applications.
5. Low On-Resistance: The R_DS(on) is approximately 0.5Ω, which minimizes power loss during operation.
6. Package: Typically available in a TO-92 package, allowing for easy integration into various circuits.
7. Applications: Commonly used in switching regulators, amplifiers, and general-purpose electronic circuits.
These characteristics make the MMBF170 suitable for applications in consumer electronics, automotive, and industrial electronics.

Package

The MMBF170 is a N-channel MOSFET typically packaged in a SOT-23 or similar surface-mount package. This compact package design allows for efficient heat dissipation and is suitable for various electronic applications.

Pinout

The MMBF170 is a N-channel MOSFET transistor typically used for switching and amplification applications. It comes in a 3-pin configuration.
The pinout is as follows:
1. Gate (G): This pin controls the MOSFET. A voltage applied here regulates the flow of current between the drain and source.

2. Drain (D): This is the output terminal where the current flows out of the device when it is turned on.
3. Source (S): This terminal is where the current enters the device.
The MMBF170 is known for its low on-resistance and high-speed switching capabilities, making it suitable for various electronic applications. It typically features a maximum drain-source voltage of around 60V and a continuous drain current of about 500mA.

Manufacturer

The MMBF170 is manufactured by ON Semiconductor, a company known for its production of a wide range of semiconductor components. ON Semiconductor specializes in providing innovative semiconductor solutions, including analog, digital, and mixed-signal devices, as well as power management and signal processing products. They serve various industries, including automotive, industrial, communications, and consumer electronics. The MMBF170 itself is a low-noise N-channel MOSFET, commonly used in RF applications and switching circuits. ON Semiconductor is recognized for its commitment to sustainability and energy-efficient technologies.

Application

The MMBF170 is primarily used in low-noise and high-frequency applications such as RF amplifiers, signal switching, and audio processing. Its characteristics make it suitable for use in analog switches, voltage-controlled oscillators, and as a buffer in communication systems. Additionally, it is employed in various consumer electronics and instrumentation applications where low distortion and minimal interference are critical.

Equivalent

The MMBF170 is a N-channel MOSFET commonly used in RF applications. Equivalent products include the 2N7000, 2N7002, and BS170. These alternatives have similar voltage and current ratings, making them suitable substitutes depending on specific circuit requirements. Always verify datasheets for exact specifications and performance in your application.