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DMT10H009SK3-VB Product details
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**You are designing a high-efficiency industrial power module that needs to withstand current surges up to 85A while also handling voltage stress at the 100V level. Ordinary MOSFETs either have excessive conduction losses or insufficient voltage tolerance, compromising reliability. The VBsemi DMT10H009SK3-VB is designed for this purpose—it integrates 100V voltage tolerance, 85A current carrying capability, and an ultra-low on-resistance of 8.5mΩ in a compact TO252 package, allowing high power density designs without compromise.**
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 2.5V | 85A | 10.5(mΩ) | 8.5(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 2.5V | 85A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 2.5V | 85A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | MOS |
- Voltage Tolerance: 100V, easily covering 48V systems and industrial bus applications
- Gate Drive Range: ±20V, compatible with various logic level drivers
- Threshold Voltage: 2.5V, providing clear and defined switching characteristics
- On-Resistance: 8.5mΩ (at 10V drive), 10.5mΩ (at 4.5V drive), extremely low losses
- Maximum Current: 85A, enabling high current carrying capability in a TO252 package
- Trench Technology: Optimizes conduction and switching performance
**
Domain and module applications：
- DC-DC Buck/Boost Modules – Used as the main synchronous rectification switch, significantly reducing conduction losses and improving conversion efficiency.
- Motor Drive Control – Suitable for brushless DC motors below 48V, providing smooth high-current drive capability and reducing temperature rise.
- Battery Protection Boards / BMS – Enables fast disconnection in charging/discharging circuits, ensuring cell safety and adapting to high-rate applications.
- Server Power Supplies / Telecom Power Supplies – Handles high-power bus switching, combined with low on-resistance for efficient energy conversion.
- Solar Inverter Auxiliary Circuits – Responds to wide voltage fluctuations, ensuring stable system operation.
- Power Tools / Garden Machinery – Provides ample current margin for high-load startup and continuous operation, improving equipment reliability.
In a nutshell: The DMT10H009SK3-VB is not an ordinary MOSFET; it is the "power heart" and "efficiency cornerstone" for your 100V-class high-current power supply and motor control designs.
* 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
