Overview
The 2N7002KT3G is a small signal, single N-channel MOSFET produced by onsemi. This device is designed for a variety of applications requiring low on-resistance and high switching speeds. It is packaged in a SOT-23 surface mount package, making it suitable for space-constrained designs. The 2N7002KT3G is also ESD protected, Pb-free, halogen-free, and RoHS compliant, ensuring environmental and regulatory compliance.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-Source Voltage (VDS) | 60 | V |
| Drain Current (ID) | 380 | mA |
| Gate Threshold Voltage (VGS(TH)) | 1.0 - 2.3 | V |
| On Resistance (RDS(on)) at VGS = 10 V, ID = 500 mA | 1.19 - 1.6 | Ω |
| On Resistance (RDS(on)) at VGS = 4.5 V, ID = 200 mA | 1.33 - 2.5 | Ω |
| Forward Transconductance (gFS) at VDS = 5 V, ID = 200 mA | 530 | mS |
| Input Capacitance (CISS) at VGS = 0 V, f = 1 MHz, VDS = 20 V | 24.5 - 45 | pF |
| Output Capacitance (COSS) | 4.2 | pF |
| Junction-to-Ambient Thermal Resistance (RJA) - Steady State | 300 | °C/W |
Key Features
- ESD protected
- Low on-resistance (RDS(on))
- Surface mount SOT-23 package
- AEC-Q101 qualified and PPAP capable for automotive and other critical applications
- Pb-free, halogen-free, and RoHS compliant
Applications
- Low side load switch
- Level shift circuits
- DC-DC converters
- Portable applications such as digital still cameras (DSC), personal digital assistants (PDA), and cell phones
Q & A
- What is the maximum drain-source voltage (VDS) of the 2N7002KT3G? The maximum drain-source voltage is 60 V.
- What is the maximum drain current (ID) of the 2N7002KT3G? The maximum drain current is 380 mA.
- What is the typical gate threshold voltage (VGS(TH)) of the 2N7002KT3G? The typical gate threshold voltage ranges from 1.0 to 2.3 V.
- What is the on-resistance (RDS(on)) of the 2N7002KT3G at VGS = 10 V and ID = 500 mA? The on-resistance is between 1.19 and 1.6 Ω.
- Is the 2N7002KT3G ESD protected? Yes, the device is ESD protected.
- What package type is the 2N7002KT3G available in? It is available in a SOT-23 surface mount package.
- Is the 2N7002KT3G compliant with automotive standards? Yes, it is AEC-Q101 qualified and PPAP capable.
- What are some common applications of the 2N7002KT3G? Common applications include low side load switches, level shift circuits, DC-DC converters, and portable electronics like DSC, PDA, and cell phones.
- Is the 2N7002KT3G environmentally friendly? Yes, it is Pb-free, halogen-free, and RoHS compliant.
- What is the junction-to-ambient thermal resistance (RJA) of the 2N7002KT3G? The junction-to-ambient thermal resistance is 300 °C/W in steady state conditions.
