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RSD131P10TL-VB Product details
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Imagine this: You are designing a high-side switch circuit with a battery voltage of up to 100V, yet you need a low-power, compact P-channel solution. Ordinary MOSFETs either lack sufficient voltage tolerance or have high conduction losses. The VBsemi RSD131P10TL-VB is designed for this exact need—it integrates a -100V voltage rating, -8.8A current capability, and 250mΩ on-resistance into a TO252 package, ensuring high-voltage P-channel control without compromise. Whether for power reverse polarity protection or load switching, it saves space and cost in your design with a simple drive circuit and reliable performance.
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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 | -100V | -2V | -8.8A | 280(mΩ) | 250(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 | -100V | -2V | -8.8A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -100V | -2V | -8.8A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P |
- Withstand Voltage: -100V, easily handles high-voltage buses and transient surges
- Gate Drive Range: ±20V, compatible with common 10V/12V drive levels
- Threshold Voltage: -2V, low-voltage logic can drive directly
- On-Resistance: 280mΩ (4.5V drive) / 250mΩ (10V drive), maintains low losses even at high voltage
- Maximum Current: -8.8A, meets switching needs of medium-power loads
- Uses Trench technology for superior switching characteristics
Domain and module applications：
- **Power Reverse Polarity Protection** – Acts as a P-channel high-side switch connected in series in the positive rail, automatically turning off during abnormal reverse connection to protect downstream circuits.
- **High-Voltage DC-DC Converters** – Used as a load switch or synchronous rectifier auxiliary transistor in buck or boost topologies to reduce static power consumption.
- **Battery Charge/Discharge Management** – Handles discharge on/off control in 72V/96V battery pack systems, with ample voltage margin and reliable operation.
- **Motor Drives/Power Tools** – Works with gate drive circuits for low-speed forward rotation and braking control; Trench process ensures fast switching.
- **Industrial Control I/O Modules** – Used for high-side drive on PLC output ports, directly controlling peripheral power on/off, simplifying interface design.
- **Isolated Power Supply Secondary Side Synchronous Rectification** – Replaces some Schottky diodes to improve conversion efficiency and reduce heat generation.
- **EV Charging Station Auxiliary Power Supply** – Tolerates wide input voltage fluctuations, providing a stable power rail for control boards. **One-sentence summary:** The RSD131P10TL-VB is not just an ordinary P-channel MOSFET; it is the 'reliable switch' and 'worry-free choice' for your high-voltage power supply 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：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
