2N7002
Manufacturer: NTE Electronics
Part Number: 2N7002
| Attribute | Value |
| cate_name | MOSFETs |
| Datasheet | 2N7002 NTE Electronics |
| rohs | Non compliant |
| reference_package | SOT-23，TO-236AB |
| mounting | SMD mount |
| application_level | Industrial |
| lifecycle | On sale |
| spm | Bagged |
| min_operating_temperature | -55℃(TJ) |
| max_operating_temperature | 150℃(TJ) |
| length_width_height | |
| ciss_max_input_capacitance_at_different_vds | 50pF@25V |
| configure | - |
| drain_current | 115mA |
| drain_source_resistance | 7.5Ω@ 500mA,10V |
| drain_source_voltage | 60V |
| fet_type | 1individualNChannel |
| gate_charge | 30nC |
| gate_source_threshold_voltage | 2.5V@ 250µA |
| gate_source_voltage | 20V |
| max_power_dissipation | 200mW(Ta) |
| number_of_channels | - |
Overview:
The NTE Electronics 2N7002 is a low-voltage, high-speed switching transistor from the NTE Electronics, Inc., a well-known manufacturer of electronic components. This small-signal transistor is part of the N-channel enhancement mode MOSFET family, designed for a wide range of applications that require efficient power management and high-speed switching capabilities.
Features:
1. Low Voltage Operation: The 2N7002 is designed to operate at low voltages, making it suitable for battery-powered devices and low-voltage circuits.
2. High-Speed Switching: With its fast switching times, the 2N7002 is ideal for applications that require quick response times, such as in digital circuits and signal processing.
3. Enhancement Mode: As an N-channel MOSFET, it operates in enhancement mode, which means it is normally off and turns on when a gate voltage is applied.
4. High Input Impedance: The high input impedance of the 2N7002 reduces the driving power required, which is beneficial for energy-efficient designs.
5. Robustness: Built to withstand high voltages and temperatures, ensuring reliability in various operating conditions.
Development Support:
NTE Electronics provides comprehensive technical support for the 2N7002, including datasheets, application notes, and design guides. This support helps engineers and developers to integrate the 2N7002 into their projects effectively and efficiently.
Application Fields:
The 2N7002 finds its application in various fields, including:
- Digital and analog circuits
- Power management systems
- Signal processing and amplification
- Battery protection circuits
- Motor control applications
Parameter Introduction:
- VDS (Drain-Source Voltage): Maximum voltage that can be applied across the drain and source terminals.
- ID (Drain Current): Maximum continuous current that can flow through the device.
- VGS (Gate-Source Voltage): Voltage required to turn the transistor on.
- t(on) / t(off): The time it takes for the transistor to turn on or off.
- RDS(on): The resistance between the drain and source when the transistor is on.
Frequently Asked Questions (FAQs):
1. Q: What is the typical application for the 2N7002?
A: The 2N7002 is typically used in low-voltage, high-speed switching applications such as digital circuits, signal processing, and power management systems.
2. Q: How does the 2N7002 differ from a bipolar junction transistor (BJT)?
A: The 2N7002 is a MOSFET, which offers higher input impedance and faster switching times compared to a BJT, making it suitable for high-speed applications.
3. Q: Can the 2N7002 be used in high-voltage applications?
A: While the 2N7002 is designed for low-voltage operation, it can withstand higher voltages briefly. However, for sustained high-voltage applications, a different device with appropriate specifications should be chosen.
4. Q: How do I determine if the 2N7002 is in the on or off state?
A: The 2N7002 is in the on state when a sufficient gate-source voltage (VGS) is applied, causing a conductive channel to form between the drain and source. It is off when the VGS is below the threshold voltage.
5. Q: What are some precautions when using the 2N7002?
A: Ensure that the operating conditions do not exceed the maximum ratings specified in the datasheet to avoid device damage. Also, proper heat dissipation should be considered for high-power applications.
By understanding the overview, features, development support, application fields, and parameters of the NTE Electronics 2N7002, engineers can make informed decisions on its integration into various electronic projects.
Please refer to the product rule book for details.
The company's extensive product line includes semiconductors such as diodes, rectifiers, transistors, and integrated circuits; passive components like capacitors, resistors, and inductors; and a variety of other electronic components such as switches, relays, and connectors. NTE Electronics is particularly renowned for its comprehensive selection of replacement parts, making it a go-to source for hard-to-find components for repair and maintenance purposes.
NTE Electronics is committed to quality and reliability. To ensure that its products meet stringent quality standards, NTE Electronics operates with rigorous testing and quality control procedures. This commitment is underscored by its certifications, which include ISO 9001:2015 for its quality management systems, demonstrating its dedication to continuous improvement and customer satisfaction.
Innovation is at the heart of NTE Electronics' operations. The company invests heavily in research and development to stay at the forefront of technological advancements. This focus on innovation enables NTE Electronics to regularly introduce new and improved products, ensuring that they meet the evolving needs of their customers.
Customer service is another pillar on which NTE Electronics builds its reputation. The company prides itself on providing exceptional support, from technical assistance to customer service, ensuring that clients have the information and products they need to succeed. NTE Electronics' extensive distribution network ensures timely delivery of products across the globe, enhancing its ability to serve customers efficiently and effectively.
Furthermore, NTE Electronics is dedicated to sustainability and environmental responsibility. The company adheres to environmental regulations and strives to minimize its ecological footprint by promoting the recycling of electronic components and reducing waste throughout its operations.
In conclusion, NTE Electronics stands as a leader in the electronic component industry, driven by its commitment to quality, innovation, and customer service. With over four decades of experience, NTE Electronics continues to serve the needs of its global customer base, delivering reliable products and solutions that power a wide range of electronic applications. Whether for a complex industrial system or a simple consumer device, NTE Electronics remains a trusted partner in the electronics sector.
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