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STU419S-VB Product details
Back to previous pageProduct introduction：
### 1. Product Introduction:
STU419S-VB is a P-Channel trench power MOSFET produced by the brand VBsemi. It has the following main features:
- **Voltage range**: -40V, suitable for low voltage applications.
- **Current carrying capacity**: Maximum -65A, suitable for high power applications.
- **On-resistance**: 12mΩ at VGS=10V, which can effectively reduce conduction loss.
- **Gate threshold voltage**: -1.6V, ensuring stable working characteristics.
The product is packaged in TO252, which is easy to install and dissipate heat. Suitable for various power control circuits and power management applications.
STU419S-VB is a P-Channel trench power MOSFET produced by the brand VBsemi. It has the following main features:
- **Voltage range**: -40V, suitable for low voltage applications.
- **Current carrying capacity**: Maximum -65A, suitable for high power applications.
- **On-resistance**: 12mΩ at VGS=10V, which can effectively reduce conduction loss.
- **Gate threshold voltage**: -1.6V, ensuring stable working characteristics.
The product is packaged in TO252, which is easy to install and dissipate heat. Suitable for various power control circuits and power management applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -40V | -2V | -50A | 15(mΩ) | 12(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -40V | -2V | -50A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -40V | -2V | -50A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P |
### 2. Parameter description:
- **Maximum withstand voltage (VDSS)**: -40V
- **Maximum on-state current (ID)**: -65A
- **On-state resistance (RDS(ON))**:
- When VGS=10V: 12mΩ
-
--When VGS=±20V: (need to be supplemented)
- **Gate threshold voltage (Vth)**: -1.6V
- **Maximum withstand voltage (VDSS)**: -40V
- **Maximum on-state current (ID)**: -65A
- **On-state resistance (RDS(ON))**:
- When VGS=10V: 12mΩ
-
--When VGS=±20V: (need to be supplemented)
- **Gate threshold voltage (Vth)**: -1.6V
Domain and module applications：
### 3. Application fields and module examples:
**Power management module**: Due to its high current carrying capacity and low on-resistance, STU419S-VB can be used to design high-efficiency power management modules such as DC-DC converters and switching power supplies.
**Automotive electronic system**: In automotive electronic systems, devices that can withstand higher voltages and currents are required. STU419S-VB can be used in modules such as automotive motor drives and battery management systems to ensure system stability and reliability.
**Industrial automation**: In industrial automation equipment, it is necessary to withstand harsh working environments. The high voltage tolerance and stability of STU419S-VB make it an ideal choice for equipment such as industrial motor controllers, industrial robots and inverters.
**Household appliances**: In the field of household appliances, such as air conditioners, washing machines and other high-power devices, STU419S-VB can be used for power switch control and power regulation to improve system efficiency and stability.
**LED lighting**: LED lighting products require efficient power controllers to ensure long life and high brightness. STU419S-VB can be applied to LED drivers and dimming modules to provide reliable power control functions.
The above are just some examples. STU419S-VB can play an important role in various fields and modules, bringing stability and efficiency improvements to circuit design.
**Power management module**: Due to its high current carrying capacity and low on-resistance, STU419S-VB can be used to design high-efficiency power management modules such as DC-DC converters and switching power supplies.
**Automotive electronic system**: In automotive electronic systems, devices that can withstand higher voltages and currents are required. STU419S-VB can be used in modules such as automotive motor drives and battery management systems to ensure system stability and reliability.
**Industrial automation**: In industrial automation equipment, it is necessary to withstand harsh working environments. The high voltage tolerance and stability of STU419S-VB make it an ideal choice for equipment such as industrial motor controllers, industrial robots and inverters.
**Household appliances**: In the field of household appliances, such as air conditioners, washing machines and other high-power devices, STU419S-VB can be used for power switch control and power regulation to improve system efficiency and stability.
**LED lighting**: LED lighting products require efficient power controllers to ensure long life and high brightness. STU419S-VB can be applied to LED drivers and dimming modules to provide reliable power control functions.
The above are just some examples. STU419S-VB can play an important role in various fields and modules, bringing stability and efficiency improvements to circuit design.
* 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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