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2N7002K-7-W-VB Product details
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VBsemi 2N7002K-7-W-VB is a Single N-channel field-effect transistor belonging to the VBsemi brand product series. This product is manufactured using advanced Trench technology, featuring a drain-source voltage (VDS) of 60V and supporting a gate-source voltage (VGS) of ±20V. It is packaged in SOT23-3, compact and low-power, making it ideal for space-constrained portable electronic devices and low-power control circuits, providing reliable and efficient switching performance.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N | 60V | 1.7V | 0.3A | 3100(mΩ) | 2800(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N | 60V | 1.7V | 0.3A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N | 60V | 1.7V | 0.3A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N |
- Drain-Source Voltage (VDS): 60V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 1.7V
- Gate-Source On-Resistance (VGS=4.5V): 3100mΩ
- Gate-Source On-Resistance (VGS=10V): 2800mΩ
- Maximum Drain Current (ID): 0.3A
- Technology: Trench
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 1.7V
- Gate-Source On-Resistance (VGS=4.5V): 3100mΩ
- Gate-Source On-Resistance (VGS=10V): 2800mΩ
- Maximum Drain Current (ID): 0.3A
- Technology: Trench
Domain and module applications：
1. Logic Level Shifting Circuit: The 2N7002K-7-W-VB is suitable for level shifting between low-voltage logic signals and high-voltage circuits, such as MCU/FPGA I/O interface drivers, achieving reliable level matching and signal isolation.
2. Power Management Auxiliary Circuit: In power modules, this device can be used for startup circuits, Under-Voltage Lockout (UVLO) detection, and auxiliary power switches, improving power system efficiency with low current consumption and stable switching characteristics.
3. Battery Protection and Monitoring System: In single-cell or multi-cell lithium battery protection boards, it can serve as a low-voltage side switch element in the charging/discharging path for current on/off control, ensuring safe battery operation.
4. Low-Power Load Switch: Suitable for low-power power rail switches in portable devices, such as sensor power supply and audio codec power supply, achieving zero standby power consumption and intelligent power management.
5. Consumer Electronics Control Module: Can be used in control boards for smart home devices, electronic toys, and small appliances as a signal switch or drive interface, providing stable switching action for the system.
6. LED Driver and Indicator Control: In low-voltage LED driver circuits, it can be used as a control switch for constant current or PWM dimming, suitable for control applications in indicator lighting and decorative LED strips.
7. DC-DC Converter Auxiliary Circuit: In medium and low-power DC-DC converters, this device can be used for synchronous rectification control, soft-start circuits, or switching elements in the feedback loop, helping to improve the converter's dynamic response and reliability.
* Please note: the above is only an example application scenario, the specific application depends on the requirements and conditions of the system design. When using this device, consult its data sheet for detailed technical specifications and features
Technical support：
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