Overview
The 2N7002W is a N-channel enhancement mode MOSFET (Metal Oxide Semiconductor Field Effect Transistor) produced by Diotec Semiconductor. This component is part of the MOSFET family, which is widely used in power switching, signal processing, and polarity protection applications. The 2N7002W is housed in a SOT-23 package, making it suitable for a variety of electronic designs where space is a consideration.
Key Specifications
| Parameter | Value |
|---|---|
| Package | SOT-23 |
| Channel Type | N-channel |
| Drain-Source Voltage (V_DS) | 60V |
| Continuous Drain Current (I_D) | 0.28A |
| On-Resistance (R_DS(on)) | 5Ω |
| Operating Temperature | -55°C to 150°C |
| RoHS / REACH Compliance | Yes |
Key Features
- Low On-Resistance: The 2N7002W has a low on-resistance of 5Ω, which minimizes power losses and enhances efficiency in switching applications.
- High Drain-Source Voltage: With a V_DS of 60V, this MOSFET can handle high voltage requirements, making it suitable for a wide range of applications.
- Compact SOT-23 Package: The small footprint of the SOT-23 package makes it ideal for space-constrained designs.
- Enhancement Mode Operation: The 2N7002W operates in enhancement mode, which means it is normally off and requires a gate voltage to turn on, providing better control over the switching operation.
- High Operating Temperature Range: The component can operate over a temperature range of -55°C to 150°C, making it robust for various environmental conditions.
Applications
- Power Switching: The 2N7002W is commonly used in power switching applications due to its high voltage and current handling capabilities.
- Signal Processing: It is also used in signal processing circuits where low on-resistance and high switching speed are required.
- Polarity Protection: The MOSFET can be used to protect circuits from reverse polarity conditions, ensuring the integrity of the system.
- Automotive and Industrial Systems: Its robustness and high operating temperature range make it suitable for use in automotive and industrial systems.
- Consumer Electronics: It can be found in various consumer electronics such as power supplies, motor control circuits, and other electronic devices.
Q & A
- What is the package type of the 2N7002W MOSFET?
The 2N7002W is housed in a SOT-23 package.
- What is the maximum drain-source voltage (V_DS) of the 2N7002W?
The maximum drain-source voltage (V_DS) is 60V.
- What is the continuous drain current (I_D) of the 2N7002W?
The continuous drain current (I_D) is 0.28A.
- What is the on-resistance (R_DS(on)) of the 2N7002W?
The on-resistance (R_DS(on)) is 5Ω.
- Is the 2N7002W RoHS and REACH compliant?
Yes, the 2N7002W is RoHS and REACH compliant.
- What are the typical applications of the 2N7002W MOSFET?
The 2N7002W is typically used in power switching, signal processing, and polarity protection applications.
- What is the operating temperature range of the 2N7002W?
The operating temperature range is -55°C to 150°C.
- Why is the 2N7002W preferred in space-constrained designs?
The 2N7002W is preferred in space-constrained designs due to its compact SOT-23 package.
- Can the 2N7002W be used in automotive systems?
Yes, the 2N7002W can be used in automotive systems due to its robustness and high operating temperature range.
- How does the 2N7002W operate?
The 2N7002W operates in enhancement mode, meaning it is normally off and requires a gate voltage to turn on.
