Product introduction：
Product Introduction
VBP2157N is a P-type field effect transistor (MOSFET) based on Trench technology, with a TO247 package type and a single-channel configuration. The device has a high voltage tolerance, a maximum drain-source voltage (VDS) of -150V, a maximum gate-source voltage (VGS) of ±20V, and a typical threshold voltage (Vth) of -2.0V. Its maximum drain current (ID) is -50A, and it has a low on-resistance (RDS(on)), which is 80 mΩ at VGS = 4.5V and 65 mΩ at VGS = 10V. VBP2157N provides excellent switching characteristics and low power loss, and is suitable for high voltage and high current applications, especially in power conversion, inverters, and battery management. It has a wide range of application potential.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| TO247 |
Single-P |
-150V |
20V（±V） |
-2.0V |
-50A |
|
80(mΩ) |
65(mΩ) |
Trench |
Detailed parameter description
- **Model**: VBP2157N
- **Package type**: TO247, suitable for high-power applications, capable of handling larger currents and powers.
- **Configuration**: Single-channel configuration (Single), suitable for circuits requiring a single power path.
- **Polarity**: P-type (P-channel), suitable for negative voltage control applications.
- **Drain-source voltage (VDS)**: -150V, suitable for high-voltage applications, capable of withstanding larger voltage loads.
- **Gate-source voltage (VGS)**: ±20V, capable of withstanding higher voltage fluctuations.
- **Typical threshold voltage (Vth)**: -2.0V, lower threshold voltage ensures fast turn-on and low switching losses.
- **On-resistance (RDS(on))**:
- Typical value is 80 mΩ at VGS = 4.5V
- Typical value is 65 mΩ at VGS = 10V
Low on-resistance helps reduce power loss and improve efficiency.
- **Drain current (ID)**: -50A, capable of handling large currents, suitable for high-power load applications.
- **Technology**: Trench technology optimizes the device's switching speed and low conduction loss, suitable for high-efficiency power control.
Domain and module applications：
Application fields and module examples: 1. **Power management systems (including DC-DC converters)**:
VBP2157N can be used in power management systems, especially in DC-DC converters, as a switching element. Due to its low on-resistance and high leakage current tolerance, it can provide efficient power conversion and is suitable for applications requiring high voltage and high current control, such as high-power power adapters and industrial power modules.
2. **Inverter systems (such as solar inverters)**:
In solar inverters, VBP2157N can be used for power conversion as a P-type MOSFET, which can effectively convert DC power into AC power. Its high voltage tolerance of -150V makes it suitable for the high-voltage input system of solar inverters, while the low on-resistance ensures high efficiency and low heat loss.
3. **Battery Management System (BMS)**:
VBP2157N can be widely used in battery management systems, especially in power control and cell balancing circuits of lithium battery packs. Its high current carrying capacity (-50A) and low on-resistance make it suitable for handling large currents, ensuring that the battery maintains high efficiency during charging and discharging, and effectively controlling power losses.
4. **Electric Vehicle and Power Tool Drive Systems**:
In electric vehicles (EV) and power tool drive systems, VBP2157N can be used as a power switch to control the drive current of the motor. Due to its high current carrying capacity and high voltage tolerance, it can support the operation of high-power motors while maintaining high efficiency and low heat build-up.
5. **High-efficiency power amplifiers (such as communication equipment)**:
In high-efficiency power amplifiers, especially in communication systems that require high power and high efficiency, VBP2157N can be used as a switching element to provide fast switching response and low power loss. It is suitable for base station transmitters, high-frequency communication equipment, and other high-power amplifiers.
6. **Industrial power supply and uninterruptible power supply system (UPS)**:
VBP2157N is suitable for industrial power supply and uninterruptible power supply system as a negative voltage control switching element. Its high voltage and high current capabilities make it excellent in industrial applications, able to support stable operation under high load conditions and ensure reliable power supply of equipment.
The high voltage tolerance, low on-resistance and high current carrying capacity of VBP2157N make it widely used in multiple high-efficiency power control fields, especially for high voltage and high current power conversion, inverters, battery management, power tools and electric vehicle drive systems.
* 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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