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PMT29EN,115-VB Product details
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VBsemi PMT29EN,115-VB is a Single N-channel field-effect transistor using Trench process, designed for medium and low-voltage power conversion and precision load control scenarios. Its SOT223 package achieves a good balance between heat dissipation performance and layout density, making it suitable for medium-power-density PCB designs. The device provides stable switching characteristics within a 30V drain-source voltage range, and the gate drive is compatible with common 4.5V and 10V logic levels, facilitating system integration and drive circuit design.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 30V | 1.7V | 7A | 21(mΩ) | 19(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 30V | 1.7V | 7A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 30V | 1.7V | 7A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT223 | Single-N |
- Drain-Source Voltage (VDS): 30V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 1.7V typical
- On-Resistance (VGS=4.5V): 21mΩ (typical)
- On-Resistance (VGS=10V): 19mΩ (typical)
- Maximum Drain Current (ID): 7A
- Package Type: SOT223
- Process Technology: Trench
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 1.7V typical
- On-Resistance (VGS=4.5V): 21mΩ (typical)
- On-Resistance (VGS=10V): 19mΩ (typical)
- Maximum Drain Current (ID): 7A
- Package Type: SOT223
- Process Technology: Trench
Domain and module applications：
1. **Portable Device Power Management**: Used in power banks and handheld device voltage regulation modules, leveraging low on-resistance to improve conversion efficiency and extend battery life.
2. **Battery Protection Systems**: Acts as the main switch for charge/discharge paths, working with protection ICs to achieve fast overcurrent and overvoltage shutdown, ensuring cell safety.
3. **Low-Voltage Motor Drive**: Drives small DC brushless or brushed motors, suitable for fans, pumps, and toy actuators, supporting PWM speed control.
4. **Consumer Electronics Control Units**: Integrated into smart sockets and USB on/off circuits for load detection and power distribution.
5. **LED Lighting Constant Current Drive**: Applied in low-voltage light strips or module drivers, providing stable output current and suppressing flicker.
6. **DC-DC Converters**: Used for synchronous rectification or auxiliary switching, reducing rectification losses, suitable for compact Buck/Boost designs.
7. **Vehicle Auxiliary Power Supply**: Provides regulated power for infotainment, sensors, and other auxiliary loads in 12V vehicle networks.
* 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：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
