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SFT1443-W-VB Product details
Back to previous pageProduct introduction：
SFT1443-W-VB is a high-performance N-Channel Power MOSFET in a TO251 package, with a 100V voltage rating and 12A current capability. Enhanced by Trench technology, it achieves low on-resistance and stable switching characteristics, suitable for medium-voltage power conversion scenarios. The gate drive is flexible, with a wide ±20V range, compatible with various control circuits.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 100V | 1.5V | 12A | 200(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 100V | 1.5V | 12A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 100V | 1.5V | 12A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
Voltage Rating: 100V
Drive Voltage: ±20V
Threshold Voltage: 1.5V
On-Resistance (10V Drive): 200 mΩ
Maximum Current: 12A
Package: TO251
Drive Voltage: ±20V
Threshold Voltage: 1.5V
On-Resistance (10V Drive): 200 mΩ
Maximum Current: 12A
Package: TO251
Domain and module applications：
DC-DC Power Conversion → Stable and efficient with medium voltage input
Motor Drive and Control → Clean switching, low losses
LED Lighting Drives → Constant current control, reliable and durable
Industrial Control Boards → Power path management, strong anti-interference
Battery Charge/Discharge Protection → Precise cutoff, ensuring safety
Auxiliary Power Systems → Wide voltage range, strong adaptability
* 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
