Overview
The 2N7002HR is an N-channel enhancement mode field-effect transistor (FET) produced by Nexperia USA Inc. This component is optimized for high-speed switching applications and is known for its reliability and efficiency. With a drain-source voltage rating of 60 volts and a continuous drain current of 115 mA, it is well-suited for low-power applications where minimizing power consumption is crucial. The FET features a low threshold voltage of approximately 1.75 volts and a low on-resistance of 1.6 ohms at VGS = 10 V, which enhances its performance in high-speed switching circuits. The 2N7002HR is housed in a compact SOT-23 package, making it ideal for surface mount applications in various industries.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Type number | 2N7002HR | Product status | Production |
| Channel type | N | Nr of transistors | 1 |
| VDS [max] (V) | 60 | VGS [max] (V) | 20 |
| RDSon [max] @ VGS = 10 V (mΩ) | 1600 | RDSon [max] @ VGS = 5 V (mΩ) | 2000 |
| Tj [max] (°C) | 150 | ID [max] (A) | 0.36 |
| QGD [typ] (nC) | 0.1 | QG(tot) [typ] @ VGS = 4.5 V (nC) | 0.3 |
| Ptot [max] (W) | 0.34 | VGSth [typ] (V) | 1.75 |
| Automotive qualified | Yes | Ciss [typ] (pF) | 34 |
| Coss [typ] (pF) | 7 | Package | SOT-23 |
Key Features
- Low noise emission guaranteed: Ensures reliable signal transmission with minimal distortion.
- Robust and reliable design: Suitable for industrial use and capable of operating in harsh environments.
- Compact size for space-saving: Ideal for applications where space is limited due to its SOT-23 package.
- High performance levels: Achieves high power density and fast response times, making it suitable for high-speed switching applications.
- Low on-resistance: Reduces power dissipation and enhances efficiency in high-speed switching circuits.
Applications
- Current sensor: Used to detect and measure current levels.
- Touch sensor: Utilized in touch-sensitive applications to detect changes in capacitance.
- Load cell amplifier: Employed in load cells to amplify the output signal from the sensor.
- Speed controller: Used in speed control circuits to regulate the speed of motors or other devices.
- Pressure sensor: Detects changes in pressure and converts them into an electrical signal.
- Light sensor: Detects changes in light intensity and converts them into an electrical signal.
- Proximity sensor: Detects the presence or absence of an object and converts it into an electrical signal.
- Temperature controller: Regulates temperature and maintains a stable thermal environment.
Q & A
- Q: What is the maximum voltage rating of the 2N7002HR?
A: The maximum voltage rating of the 2N7002HR is 60V. - Q: What is the maximum current rating of the 2N7002HR?
A: The maximum current rating of the 2N7002HR is 0.36 A. - Q: Can the 2N7002HR be used in high-voltage applications?
A: No, the 2N7002HR is designed for low-voltage applications and should not be used in high-voltage applications without proper protection. - Q: What is the recommended operating temperature range of the 2N7002HR?
A: The recommended operating temperature range of the 2N7002HR is -55°C to 150°C. - Q: What is the package type of the 2N7002HR?
A: The 2N7002HR is housed in a SOT-23 package. - Q: Is the 2N7002HR automotive qualified?
A: Yes, the 2N7002HR is automotive qualified and meets AEC-Q101 standards. - Q: What is the typical threshold voltage of the 2N7002HR?
A: The typical threshold voltage of the 2N7002HR is approximately 1.75 V. - Q: What is the warranty period for the 2N7002HR purchased from Ovaga?
A: Ovaga offers a 1-year warranty on the 2N7002HR. - Q: How can I ensure the authenticity of the 2N7002HR from Nexperia USA Inc.?
A: Ensure you purchase from authorized distributors or directly from Nexperia USA Inc. to guarantee authenticity. - Q: Where can I find detailed information about the 2N7002HR, such as application notes and datasheets?
A: Detailed information can be found on the Nexperia USA Inc. website or through authorized distributors like Ovaga and Arrow.
