Overview
The 2N7002K-7 is a small signal N-Channel Enhancement Mode MOSFET produced by Diodes Incorporated. This device is designed for high-efficiency power management applications, featuring low on-state resistance, low input capacitance, and fast switching speeds. It is packaged in a SOT-23 (SC-59, TO-236) surface mount package, making it suitable for a variety of compact electronic designs. The MOSFET is also ESD protected up to 2kV, halogen-free, and fully RoHS compliant, ensuring environmental sustainability and reliability.
Key Specifications
| Attribute | Value | Unit |
|---|---|---|
| FET Type | N-Channel | |
| Drain-to-Source Voltage (Vdss) | 60 | V |
| Drain-Source On Resistance (Rds(on)) | 2 | Ω @ Vgs = 10V |
| Rated Power Dissipation | 370 | mW |
| Gate Charge (Qg) | 0.3 | nC |
| Package Style | SOT-23 (SC-59, TO-236) | |
| Mounting Method | Surface Mount | |
| Maximum Drain Current (Id) | 380 | mA @ TA = +25°C |
| Operating and Storage Temperature Range | -55 to +150 | °C |
Key Features
- Low on-resistance (Rds(on)) of 2Ω at Vgs = 10V
- Low input capacitance
- Fast switching speed
- Low input/output leakage
- ESD protected up to 2kV
- Totally lead-free and fully RoHS compliant
- Halogen and antimony free, making it a “green” device
Applications
- Power management functions
- Motor controls
- Low side load switch
- Level shift circuits
- DC-DC converters
- Portable applications such as DSC, PDA, and cell phones
- Backlighting
Q & A
- What is the maximum drain-to-source voltage (Vdss) of the 2N7002K-7 MOSFET?
The maximum drain-to-source voltage (Vdss) is 60V.
- What is the typical on-resistance (Rds(on)) of the 2N7002K-7?
The typical on-resistance (Rds(on)) is 2Ω at Vgs = 10V.
- What is the maximum drain current (Id) of the 2N7002K-7?
The maximum drain current (Id) is 380mA at TA = +25°C.
- What is the package style of the 2N7002K-7?
The package style is SOT-23 (SC-59, TO-236).
- Is the 2N7002K-7 ESD protected?
Yes, the 2N7002K-7 is ESD protected up to 2kV.
- What are the operating and storage temperature ranges for the 2N7002K-7?
The operating and storage temperature ranges are -55 to +150°C.
- Is the 2N7002K-7 RoHS compliant?
Yes, the 2N7002K-7 is fully RoHS compliant.
- What are some common applications of the 2N7002K-7?
Common applications include power management, motor controls, low side load switch, level shift circuits, DC-DC converters, and portable applications.
- What is the thermal resistance (RθJA) of the 2N7002K-7?
The thermal resistance (RθJA) is 357 °C/W for steady state and 292 °C/W for t < 5s.
- Is the 2N7002K-7 halogen-free?
Yes, the 2N7002K-7 is halogen-free and antimony-free, making it a “green” device.
