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2SK1284-Z-AZ-VB Product details
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Imagine this: You are designing an industrial control board or automotive power module where the system needs to withstand a 100V bus voltage while stably outputting 12A of current. Ordinary MOS transistors either have insufficient voltage tolerance or high conduction loss, making heat dissipation design and PCB layout challenging. VBsemi 2SK1284-Z-AZ-VB is designed for this—it integrates 100V withstand voltage, 12A current carrying capacity, and 200mΩ on-resistance into the TO252 package, providing a reliable and efficient solution for medium-power switching applications, allowing power supply designs to achieve an ideal balance between performance and cost.
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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 | 1.5V | 12A | 200(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 | 1.5V | 12A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 1.5V | 12A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
- Withstand voltage 100V, covers common system voltages like 48V/60V/72V, ample margin
- Gate drive range ±20V, compatible with various gate drive circuits, strong anti-interference capability
- Threshold voltage 1.5V, controllable even with low-voltage drive, simplifies drive design
- On-resistance 200mΩ (at 10V drive), controllable loss, lower heat generation
- Maximum current 12A, TO252 package offers good heat dissipation, suitable for continuous load operation
- Trench technology, stable and reliable switching performance
Domain and module applications：
- DC-DC Buck/Boost Modules – Used as the main power switch, operating stably at 100V input to improve conversion efficiency.
- Industrial Control Power Supplies – Handles 12A-level on/off control, ensuring long-term system reliability.
- Battery Chargers/Adapters – Used for high-side switching or reverse polarity protection, with ample voltage margin for safety and reliability.
- Motor Drive Circuits – Works with PWM control to achieve speed regulation and commutation for brushless or brushed DC motors.
- Electric Vehicle/Power Tool Controllers – Withstands 60V~72V battery pack voltage fluctuations, providing a stable power path.
- Communication Base Station Power Supplies – Enables low-loss, high-voltage switching control in board-level power distribution and protection circuits.
- Photovoltaic Inverter Auxiliary Power Supplies – Adapts to the wide voltage output range of solar panels, providing stable power conversion for the system. One-sentence summary: The 2SK1284-Z-AZ-VB is not an ordinary MOSFET; it is the "reliable heart" and "power guardian" of your 100V medium-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
