Product introduction：
UPA1792G-VB MOSFET Product Introduction
**UPA1792G-VB** is a dual NP channel MOSFET in SOP8 package, designed for bipolar power supply and high-efficiency switching circuits. This MOSFET contains an N channel and a P channel, and can operate within the drain-source voltage (V_DS) range of ±30V, suitable for bipolar power supply systems. Its gate-source voltage (V_GS) is ±20V, ensuring stable operation under different voltage conditions.
The turn-on voltage of UPA1792G-VB is 1.6V (N channel) and -1.7V (P channel), respectively, so that the MOSFET can be started at low voltage and has good switching performance. Its on-resistance (R_DS(ON)) is 24mΩ (N channel) and 50mΩ (P channel) at V_GS = 4.5V, and is reduced to 18mΩ and 40mΩ at V_GS = 10V, respectively, showing good conductivity. The maximum leakage current (I_D) is ±8A, which is suitable for high-power load applications.
UPA1792G-VB uses Trench technology to provide efficient current control and low power loss, making it ideal for various power management, switch control and electric drive systems.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SOP8 |
Dual-N+P |
±30V |
|
1.6/-1.7V |
±8A |
|
|
18/40mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| SOP8 |
Dual-N+P |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| SOP8 |
Dual-N+P |
±30V |
|
1.6/-1.7V |
±8A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| SOP8 |
Dual-N+P |
±30V |
|
1.6/-1.7V |
±8A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| SOP8 |
Dual-N+P |
|
|
|
|
|
|
|
Detailed parameter description
- **Model**: UPA1792G-VB
- **Package type**: SOP8
- **Configuration**: Dual N channel + P channel
- **Drain-source voltage (V_DS)**: ±30V
- **Gate-source voltage (V_GS)**: ±20V
- **Throughput voltage (V_th)**:
- N channel: 1.6V
- P channel: -1.7V
- **On-resistance (R_DS(ON))**:
- N channel (V_GS = 4.5V): 24mΩ
- P channel (V_GS = 4.5V): 50mΩ
- N channel (V_GS = 10V): 18mΩ
- P channel (V_GS = 10V): 40mΩ
- **Leakage current (I_D)**: ±8A
- **Technology**: Trench technology
- **Operating temperature range**: -55°C to +150°C
- **Maximum power dissipation**: 1.5W (specific value depends on heat dissipation conditions)
Domain and module applications：
Applications and module examples
**1. Bipolar power management system: **
The dual NP channel structure of UPA1792G-VB makes it very suitable for bipolar power management systems. In such systems, N-channel and P-channel MOSFETs can be used to handle positive and negative voltages respectively to ensure stable switching of power. It can be widely used in efficient power converters and regulators to provide higher conversion efficiency and reduce power loss.
**2. Battery management and charging system: **
The high current handling capability of this MOSFET makes it an important application in battery management systems, especially battery charge and discharge control and protection circuits. N-channel and P-channel MOSFETs work together to provide reliable current switch control during battery charging and discharging, protecting the battery from overcurrent, overvoltage and overheating.
**3. Bipolar load control: **
UPA1792G-VB can be used in load control that requires positive and negative power drive due to its bipolar structure. This MOSFET can be used as a switching element in applications such as motor drive, solenoid valve control, and fan speed regulation, providing precise current control when controlling efficient loads.
**4. Electric drive system: **
In electric drive systems such as power tools, electric vehicles, and home appliances, the UPA1792G-VB provides low on-resistance characteristics, which can efficiently drive motors and reduce energy losses. It can support higher currents and is suitable for use in high-power electric drive circuits such as power tools and robot drive systems.
**5. Switching power supply module (SMPS): **
The UPA1792G-VB can be used as a switching element in a switching power supply module, especially in applications that require bipolar power output, such as medium and high power DC-DC converters, step-up/step-down converters, etc. Its low on-resistance reduces power loss and improves the energy efficiency and stability of the system.
**6. Automotive electronics: **
In automotive electronic systems, UPA1792G-VB is used as a bipolar switching element for battery management, vehicle power control, and motor drive modules. As automotive electronics have high requirements for current and power, UPA1792G-VB provides the advantages of high current carrying capacity and low power loss, ensuring stable operation of the system.
* 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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