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STP40NF10-VB Product details
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The VBsemi STP40NF10-VB is a Single N-channel MOSFET belonging to the VBsemi brand product series. This product features excellent performance such as high withstand voltage, high current, and low on-resistance, making it suitable for various power conversion and control systems. Manufactured using advanced Trench technology, it has a drain-source voltage (VDS) of 100V and operates stably within a gate-source voltage (VGS) range of ±20V. The product uses a TO220 package, which combines good thermal dissipation performance with an easy-to-install through-hole structure, suitable for medium-to-high power application scenarios.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220 | Single-N | 100V | 1.8V | 70A | 17(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220 | Single-N | 100V | 1.8V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220 | Single-N | 100V | 1.8V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220 | Single-N | MOS |
- Drain-Source Voltage (VDS): 100V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 1.8V
- On-Resistance (VGS=10V): 17 mΩ
- Maximum Drain Current (ID): 70A
- Technology Type: Trench
Domain and module applications：
1. Switching Power Supplies & DC-DC Converters: The STP40NF10-VB is suitable as a switching element in high-efficiency switching power supplies and DC-DC converters. Its low on-resistance and high-speed switching characteristics help improve system efficiency and reduce power consumption.
2. Motor Drive Modules: This model can be applied in various DC motor drive circuits, power tools, and industrial control motor speed control modules, capable of handling high currents and providing reliable power switching capability.
3. Battery Protection & Power Management: In battery charging and discharging management systems, the STP40NF10-VB can serve as a protection switching element to control the charging/discharging path, ensuring the safe operation of the battery pack and extending its lifespan.
4. Automotive Electronic Systems: Suitable for 12V/24V electrical systems such as automotive auxiliary power supplies, light drivers, and on-board chargers. Its 100V voltage rating effectively handles automotive transient voltage spikes.
5. Electric Bicycle & Light Electric Vehicle Controllers: In the power stage of controllers for e-bikes, scooters, etc., this MOSFET can be used for motor drive and energy recovery circuits, meeting high current output requirements.
6. Industrial Control & Automation Equipment: In industrial applications such as PLCs, servo drives, and solenoid valve control, this device can act as a power switch for stable on/off control.
7. Uninterruptible Power Supplies (UPS) & Inverters: Suitable for DC-AC conversion circuits in medium and small power UPS systems and pure sine wave inverters, serving as a switching device in half-bridge or full-bridge configurations to ensure reliable system operation.
* 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
