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2N7002BKM

Name: 2N7002BKM
Rating: 4.7 (12 reviews)

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製造商。部分 #2N7002BKM
包 DFN-1006-3
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規格

Brand	Nexperia
Product Type	MOSFETs
Subcategory	Transistors
Technology	Si
Mounting Style	SMD/SMT
Package/Case	DFN-1006-3

概述

Description

The 2N7002BKM is a type of N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) widely used in electronic circuits for switching and amplification. It has a low gate threshold voltage, allowing it to be easily driven by logic-level signals, making it suitable for various applications such as low-voltage switching and signal processing.
Key features include a maximum drain-source voltage (V_DS) of 60V and a continuous drain current (I_D) of up to 200mA, which provides flexibility in circuit design. The device has a low on-resistance (R_DS(on)), ensuring minimal power loss during conduction.
The 2N7002BKM is typically housed in a TO-92 package, facilitating easy integration into prototypes and production designs. Its popularity stems from its reliability and performance in low-power applications, including LED drivers, audio amplifiers, and digital logic circuits. Proper handling and thermal management are essential for optimal operation, as with any semiconductor component.

Features

The 2N7002BKM is an N-channel MOSFET primarily used for low-voltage switching and amplification applications. Key features include:
1. Voltage Rating: Supports a maximum drain-source voltage (V_DS) of 60V, making it suitable for various applications.
2. Current Rating: Can handle continuous drain current (I_D) up to 0.2A, suitable for low-power applications.
3. Gate Threshold Voltage (V_GS(th)): Typically ranges from 2 to 4V, allowing for efficient switching at logic levels.
4. R_DS(on): Low on-state resistance (approximately 3.5 ohms at V_GS = 10V), contributing to minimal power loss.
5. Package Type: Offered in a TO-92 package, which facilitates easy handling and integration into circuits.
6. Fast Switching Speed: Ideal for high-frequency applications due to low gate charge and capacitance.
7. Thermal Stability: Provides good thermal performance, making it suitable for various environmental conditions.
Overall, the 2N7002BKM is a versatile choice for electronic circuits requiring efficient switching and amplification.

Package

The 2N7002BKM is typically packaged in a SOT-23 (Surface-Mount Technology) package. This small footprint is designed for efficient use in space-constrained applications while offering good thermal performance.

Pinout

The 2N7002BKM is an N-channel MOSFET, specifically designed for low-voltage applications. It typically has a 3-pin configuration, which includes:
1. Gate (G): The control terminal that modulates the flow of current between the drain and source. Applying a voltage at the gate allows the MOSFET to turn on (conduct current).

2. Drain (D): The terminal through which the current flows out of the device when it is in the 'on' state. It connects to the load in the circuit.
3. Source (S): The terminal through which the current enters the device. It is usually connected to ground or the negative side of the power supply in common applications.
The 2N7002BKM is suitable for switching and amplifying signals in electronic circuits, making it a popular choice for various low-power applications.

Manufacturer

The 2N7002BKM is manufactured by ON Semiconductor, a global semiconductor company. ON Semiconductor specializes in designing and manufacturing a wide range of semiconductor components, including power management, analog, and digital devices. The company focuses on providing innovative solutions for various applications, including automotive, industrial, computing, and consumer electronics. ON Semiconductor is known for its commitment to sustainability and energy efficiency in its product offerings.

Application

The 2N7002BKM is a N-channel MOSFET commonly used in various applications, including switching circuits, signal amplification, and low-power motor control. It is suitable for use in digital logic level interfaces, power management circuits, and battery-operated devices due to its low gate threshold voltage. Additionally, it can be employed in relay driving, LED drivers, and as a general-purpose switch in consumer electronics and automotive applications.

Equivalent

The 2N7002BKM is a N-channel MOSFET. Equivalent products include the 2N7000, 2N7002, BS170, and 2N7002A. Always verify specifications like V_DS, I_D, and R_DS(on) for compatibility in your specific application.