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2N7002E

Name: 2N7002E
Rating: 4.7 (12 reviews)

MOSFET N-CH 60V 300MA SOT23-3

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製造商。部分 #2N7002E
包 SOT23-3
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Obsolete
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	60 V
Current-ContinuousDrain(Id)@25°C	300mA (Ta)
DriveVoltage(MaxRdsOnMinRdsOn)	4.5V, 10V
RdsOn(Max)@IdVgs	3Ohm @ 100mA, 10V
Vgs(th)(Max)@Id	3V @ 250µA
GateCharge(Qg)(Max)@Vgs	0.8 nC @ 4.5 V
Vgs(Max)	±20V
InputCapacitance(Ciss)(Max)@Vds	40 pF @ 10 V
PowerDissipation(Max)	350mW (Ta)
OperatingTemperature	150°C (TJ)
MountingType	Surface Mount
SupplierDevicePackage	SOT-23-3 (TO-236)

概述

Description

The 2N7002E is a N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for low-power switching applications. It is widely used in digital circuits for signal amplification and switching due to its low on-resistance and fast switching speeds. The device operates with a maximum drain-source voltage of 60V and a continuous drain current of up to 200mA.
Key features include a low gate threshold voltage, allowing it to be driven by standard logic levels, and excellent thermal stability. The 2N7002E is packaged in a TO-92 or SOT-23, making it suitable for compact designs. Its applications range from signal routing in microcontroller interfacing to driving small loads in automation systems.
Overall, the 2N7002E is recognized for its reliability and versatility in both hobbyist and professional electronic projects.

Features

The 2N7002E is an N-channel MOSFET widely used in low-power applications. Key features include:
1. Voltage Rating: It can handle a maximum drain-source voltage (V_DS) of 60V.
2. Current Rating: It supports a continuous drain current (I_D) of up to 300mA.
3. On-Resistance: The typical R_DS(on) is around 1.8 ohms, allowing for efficient operation with minimal power loss.
4. Gate Threshold Voltage: The gate-source threshold voltage (V_GS(th)) ranges from 0.8V to 3V, enabling it to be driven directly by low-voltage logic levels.
5. Package Type: Available in various packages, including the widely used TO-92 and SOT-23, for versatile mounting options.
6. Fast Switching Speed: Suitable for high-speed switching applications, making it ideal for digital circuits and signal processing.
The 2N7002E is robust, reliable, and commonly utilized in switching and amplification applications in consumer electronics and other low-power devices.

Package

The 2N7002E is commonly available in a surface-mount package, specifically the SOT-23 package type. It is a N-channel MOSFET used for switching and amplifying signals in electronic circuits.

Pinout

The 2N7002E is an N-channel MOSFET with a pin count of 3. The pin configuration and functions are as follows:
1. Gate (G): This pin is used to control the MOSFET. A voltage applied here relative to the source allows current to flow from the drain to the source.

2. Drain (D): This pin connects to the load and receives current when the MOSFET is turned on.
3. Source (S): This is the reference pin for gate voltage and also the terminal through which current exits when the device is conducting.
The 2N7002E is commonly used in low-power switching applications and is known for its fast switching speed and low on-resistance.

Manufacturer

The 2N7002E is manufactured by ON Semiconductor, a global semiconductor company. ON Semiconductor specializes in designing and manufacturing a wide range of semiconductor components, including discrete devices, analog ICs, and power management solutions. The company serves diverse markets such as automotive, industrial, communications, and consumer electronics. Established in 1999, ON Semiconductor has grown through a series of acquisitions and now operates worldwide, focusing on innovation and sustainability in the semiconductor industry. The 2N7002E is a popular N-channel MOSFET used in various applications for switching and amplification.

Application

The 2N7002E is an N-channel MOSFET commonly used in low-power switching applications. Its primary application areas include signal switching, level shifting, and driving low-current loads in consumer electronics, embedded systems, and automotive circuits. It is also utilized in relay replacement and as a signal amplifier in analog circuits due to its fast switching capabilities and low on-resistance.

Equivalent

Equivalent products to the 2N7002E chip include the 2N7000, BS170, and 2N7002. These MOSFETs serve similar functions in low-power applications, such as switching and amplification. Always verify specific characteristics like voltage ratings and on-resistance to ensure compatibility in your circuit.