Product introduction：
You are designing a high-power DC-DC converter or power tool drive circuit, where the PCB needs to withstand transient currents close to 300A while minimizing conduction losses. Ordinary MOS transistors either have high on-resistance, causing severe heat generation, or are too large in package, limiting layout. VBsemi ISC009N03LF2SATMA1-VB is designed for this—it integrates 30V voltage rating, 280A current capability, and an on-resistance of just 0.7mΩ into a compact DFN8(5X6) package, combined with advanced SGT technology, allowing high-power density designs to no longer compromise.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| DFN8(5X6) |
Single-N |
30V |
|
2V |
280A |
|
|
0.7(mΩ) |
SGT |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| DFN8(5X6) |
Single-N |
|
|
|
|
|
SGT |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| DFN8(5X6) |
Single-N |
30V |
|
2V |
280A |
|
SGT |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| DFN8(5X6) |
Single-N |
30V |
|
2V |
280A |
|
SGT |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| DFN8(5X6) |
Single-N |
|
|
|
|
|
|
|
- Voltage 30V, meets safety margin for low voltage, high current applications
- Gate drive range ±20V, compatible with multiple drive voltages, adaptable to 4.5V~12V logic levels
- Threshold voltage 2V, clear switching characteristics, facilitates drive circuit design
- On-resistance 0.7mΩ (at 10V drive), negligible loss, extremely low temperature rise
- Maximum current 280A, ultra-low on-resistance synergizes with SGT technology to unleash extreme current handling capability
- Package DFN8(5X6), superior thermal performance, suitable for high-density layouts
Domain and module applications：
- **High-Power DC-DC Converters** – As synchronous rectification or main switching transistors, significantly reducing conduction losses and improving overall conversion efficiency.
- **Power Tools / Brushless Motor Drives** – Withstanding high transient currents, combined with low internal resistance to achieve strong power output and longer battery life.
- **Automotive Electronics / Vehicle Power Supplies** – Tolerating 30V voltage fluctuations, providing stable switching control for lights, sensors, and auxiliary systems.
- **Server Power Supplies / Communication Power Supplies** – Used as load switches or in OR-ing circuits on high-current buses, reducing voltage drop and heat buildup.
- **Battery Protection Boards / BMS** – Quickly disconnecting the circuit during overcurrent or short circuits, with ultra-low internal resistance reducing energy loss during charging and discharging.
- **Lithium Battery Storage / Inverter Front-End** – Used for high-side or low-side switching, adapting to high-rate charge/discharge scenarios, improving system reliability.
- **Motor Controllers / Drone ESCs** – High power density package and SGT process ensure high-frequency switching performance, reducing drive losses. **One-sentence summary:** The ISC009N03LF2SATMA1-VB is not an ordinary MOS transistor; it is the 'ultra-low resistance switch' and 'power heart' of your low-voltage, high-current power system.
* 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
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