2N7002K-7

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2N7002K-7

MOSFET N-CH 60V 380MA SOT23-3

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사양

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
FETType N-Channel
Technology MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss) 60 V
Current-ContinuousDrain(Id)@25°C 380mA (Ta)
DriveVoltage(MaxRdsOnMinRdsOn) 5V, 10V
RdsOn(Max)@IdVgs 2Ohm @ 500mA, 10V
Vgs(th)(Max)@Id 2.5V @ 1mA
GateCharge(Qg)(Max)@Vgs 0.3 nC @ 4.5 V
Vgs(Max) ±20V
InputCapacitance(Ciss)(Max)@Vds 50 pF @ 25 V
PowerDissipation(Max) 370mW (Ta)
OperatingTemperature -55°C ~ 150°C (TJ)
MountingType Surface Mount
SupplierDevicePackage SOT-23-3

개요

Description

The 2N7002K-7 is an N-channel MOSFET (metal-oxide-semiconductor field-effect transistor) designed for low-voltage applications. It features a maximum drain-source voltage (V_DS) of 60V and a continuous drain current (I_D) of 200mA, making it suitable for switching and amplification in various electronic circuits. The device operates efficiently with a low gate threshold voltage (V_GS(th)), typically ranging from 2V to 4V, allowing it to be driven easily by microcontrollers and other logic-level devices.
The 2N7002K-7 is packaged in a surface-mount configuration (SOT-23), which aids in compact circuit designs. It exhibits fast switching speeds and low on-resistance (R_DS(on)), contributing to reduced power loss during operation. Applications include signal switching, level shifting, and power management in consumer electronics, automotive systems, and other low-power devices. When integrating the 2N7002K-7 into a circuit, pay attention to its maximum ratings and ensure proper thermal management for reliable performance.

Features

The 2N7002K-7 is a N-channel MOSFET designed for low-voltage applications. Key features include:
1. Voltage Rating: It supports a maximum drain-source voltage (V_DS) of 60V, making it suitable for various low-power tasks.
2. Current Rating: The device can handle a continuous drain current (I_D) of up to 0.2A, with a pulsed drain current (I_D, pulse) much higher.
3. R_DS(on): It has a low on-resistance (R_DS(on)), typically around 0.3 ohms, enabling efficient switching with minimal power loss.
4. Gate Threshold Voltage (V_GS(th)): The threshold voltage ranges from 0.8V to 3V, allowing for easy drive with low-voltage logic levels.
5. Package Type: It is available in a SOT-23 package, which is compact and suitable for space-constrained applications.
6. Fast Switching: The MOSFET supports fast switching speeds, making it ideal for switching applications in power management and signal routing.
7. Applications: Commonly used in low-side switching, relay drivers, and various other electronic circuits.
These characteristics make the 2N7002K-7 a popular choice for engineers in designing efficient and compact circuits.

Package

The 2N7002K-7 is typically packaged in a SOT-23 surface mount package. This compact package is designed for easy integration onto printed circuit boards (PCBs).

Pinout

The 2N7002K-7 is an N-channel MOSFET in a SOT-23 package. It typically has three pins. The pin configuration and their functions are as follows:
1. Gate (G) - Pin 1: This is the control pin used to turn the MOSFET on or off by applying a voltage.
2. Drain (D) - Pin 2: This pin is connected to the load and allows current to flow from the drain to the source when the MOSFET is active.
3. Source (S) - Pin 3: This pin is connected to ground or the lower potential in the circuit.
The 2N7002K-7 is commonly used in low-power switching and amplification applications.

Manufacturer

The 2N7002K-7 is manufactured by ON Semiconductor, a large semiconductor company headquartered in Phoenix, Arizona. ON Semiconductor specializes in a wide range of semiconductor solutions, including power management, analog, and digital components. The company serves various markets such as automotive, industrial, communications, and consumer electronics. It is known for its commitment to innovation and sustainability, focusing on energy-efficient products and technologies.

Application

The 2N7002K-7 is a N-channel MOSFET commonly used in low-power switching applications. Its primary application areas include signal amplification, digital logic level shifting, relay driving, motor control, and automated systems. It is also suitable for use in battery-powered devices and general-purpose switching circuits due to its low on-resistance and fast switching capabilities.

Equivalent

The 2N7002K-7 is an N-channel MOSFET. Equivalent products include the BS170, 2N7000, and MMBF170. For surface mount alternatives, consider the BSS138 or the BSS84. Always verify specifications such as voltage, current, and package type before substitution.

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