Overview
The 2N7002K-TP is a single N-channel enhancement mode MOSFET produced by Micro Commercial Components. This MOSFET is housed in a SOT-23 (SC-59, TO-236) package and is designed for surface mount applications. It is widely used in various electronic circuits due to its low on-resistance, fast switching speed, and robust ESD protection. The 2N7002K-TP is suitable for a range of applications, including logic level translators, DC-DC converters, and general-purpose switching.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Part Number | 2N7002K-TP | |
| Number of Functions | Single | |
| Channel | N | |
| Drain-Source Voltage (VDS) | 60 | V |
| Gate-Source Voltage (VGS) | ±20 | V |
| Drain Current (ID) | 0.34 | A |
| RDS(ON) Max @VGS=10V | 2.5 | Ω |
| RDS(ON) Max @VGS=4.5V | 3 | Ω |
| RDS(ON) Max @VGS=2.5V | 1 | Ω |
| Gate Threshold Voltage (VGS(th)) Min | 1 | V |
| Gate Threshold Voltage (VGS(th)) Max | 2.5 | V |
| ESD Diodes | Yes | |
| Junction Temperature (Tj) Max | 150 | °C |
| Input Capacitance (Ciss) | 15 | pF |
| Output Capacitance (Coss) | 3.6 | pF |
| Power Rating (PD) | 0.35 | W |
| Total Gate Charge (Qg) | 0.38 | nC |
| Gate-Drain Charge (Qgd) | 0.1 | nC |
| Package Type | SOT-23 (SC-59, TO-236) | |
| Mounting Method | Surface Mount |
Key Features
- Low On-Resistance: The 2N7002K-TP features low on-resistance, making it efficient for switching applications.
- Fast Switching Speed: It has a fast switching speed, which is beneficial for high-frequency applications.
- Low Input Capacitance: The MOSFET has low input capacitance, reducing the gate drive requirements.
- Low Input/Output Leakage: It exhibits low input and output leakage currents, enhancing overall circuit efficiency.
- ESD Protection: The device includes ESD protection up to 2 kV, ensuring robustness against electrostatic discharge.
- Compact Package: The SOT-23 package is compact and suitable for surface mount applications, saving board space.
- Wide Operating Temperature Range: The MOSFET operates over a temperature range of -55 °C to 150 °C, making it versatile for various environments.
Applications
- Logic Level Translators: The 2N7002K-TP is used in logic level translation due to its low threshold voltage and fast switching speed.
- DC-DC Converters: It is suitable for DC-DC converter applications where high efficiency and low on-resistance are required.
- General Purpose Switching: The MOSFET is used in various general-purpose switching applications, including load switching and PWM.
- Interface and Switching Circuits: It is used in interface and switching circuits where low voltage drive and high speed switching are necessary.
Q & A
- What is the maximum drain-source voltage (VDS) of the 2N7002K-TP MOSFET?
The maximum drain-source voltage (VDS) is 60 V.
- What is the maximum gate-source voltage (VGS) of the 2N7002K-TP MOSFET?
The maximum gate-source voltage (VGS) is ±20 V.
- What is the maximum drain current (ID) of the 2N7002K-TP MOSFET?
The maximum drain current (ID) is 0.34 A.
- What is the package type of the 2N7002K-TP MOSFET?
The package type is SOT-23 (SC-59, TO-236).
- What is the mounting method for the 2N7002K-TP MOSFET?
The mounting method is surface mount.
- What is the maximum junction temperature (Tj) of the 2N7002K-TP MOSFET?
The maximum junction temperature (Tj) is 150 °C.
- Does the 2N7002K-TP MOSFET have ESD protection?
Yes, the 2N7002K-TP has ESD protection up to 2 kV.
- What are some common applications of the 2N7002K-TP MOSFET?
Common applications include logic level translators, DC-DC converters, and general-purpose switching.
- What is the power rating (PD) of the 2N7002K-TP MOSFET?
The power rating (PD) is 0.35 W.
- What is the operating temperature range of the 2N7002K-TP MOSFET?
The operating temperature range is -55 °C to 150 °C.
