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UT9435-AB157-R-VB Product details
Back to previous pageProduct introduction：
### 1. Product Introduction
VBsemi UT9435-AB157-R-VB is a P-Channel trench MOSFET, belonging to the VBsemi brand. Its main features include:
- **Silkscreen logo**: VB4290
- **Package**: SOT23-6
- **Voltage and current**: -20V rated voltage, -4A maximum current
- **On-resistance**: RDS(ON)=75mΩ@VGS=4.5V;
VGS=±12V;
- **Gate threshold voltage**: Vth=-0.6V
VBsemi UT9435-AB157-R-VB is a P-Channel trench MOSFET, belonging to the VBsemi brand. Its main features include:
- **Silkscreen logo**: VB4290
- **Package**: SOT23-6
- **Voltage and current**: -20V rated voltage, -4A maximum current
- **On-resistance**: RDS(ON)=75mΩ@VGS=4.5V;
VGS=±12V;
- **Gate threshold voltage**: Vth=-0.6V
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-P+P | -20V | -0.6V | -4A | 100（mΩ） | 75(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-P+P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-P+P | -20V | -0.6V | -4A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-P+P | -20V | -0.6V | -4A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-P+P |
### 2. Parameter description
- **Model**: UT9435-AB157-R-VB
- **Polarity**: P-Channel
- **Rated voltage**: -20V
- **Maximum current**: -4A
- **On-resistance**: 75mΩ @ VGS=4.5V, ;
VGS=±12V;
- **Gate voltage**: -1.2V to -2.2V
- **Package**: SOT23-6
- **Model**: UT9435-AB157-R-VB
- **Polarity**: P-Channel
- **Rated voltage**: -20V
- **Maximum current**: -4A
- **On-resistance**: 75mΩ @ VGS=4.5V, ;
VGS=±12V;
- **Gate voltage**: -1.2V to -2.2V
- **Package**: SOT23-6
Domain and module applications：
### 3. Applicable fields and module examples
- **Power management**: Due to its low on-resistance and high current characteristics, it is suitable for switching circuits in power management modules, such as DC-DC converters and charging circuits.
- **Automotive electronics**: In the field of automotive electronics, it can be used for protection circuits and power switches in vehicle-mounted electronic devices.
- **Industrial control**: Due to its reliability and high efficiency, it can be used for power switches and protection circuits in industrial control equipment.
The above are some application examples, and UT9435-AB157-R-VB may be suitable for more fields and modules, depending on its performance and design requirements.
- **Power management**: Due to its low on-resistance and high current characteristics, it is suitable for switching circuits in power management modules, such as DC-DC converters and charging circuits.
- **Automotive electronics**: In the field of automotive electronics, it can be used for protection circuits and power switches in vehicle-mounted electronic devices.
- **Industrial control**: Due to its reliability and high efficiency, it can be used for power switches and protection circuits in industrial control equipment.
The above are some application examples, and UT9435-AB157-R-VB may be suitable for more fields and modules, depending on its performance and design requirements.
* 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
