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BUK9875-100A,115-VB Product details
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BUK9875-100A,115-VB is a high-performance single N-channel power MOSFET in SOT223 package, with 100V withstand voltage and 6.4A current capability. The Trench process delivers an on-resistance as low as 36mΩ, resulting in low switching loss, low heat generation, and excellent efficiency. The gate drive is compatible with a wide ±20V range, and the threshold voltage is moderate (1.8V), making it suitable for various low-voltage and medium-voltage control circuits—a reliable choice for industrial control, power conversion, and battery management scenarios.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 100V | 1.8V | 6.4A | 36(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 100V | 1.8V | 6.4A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 100V | 1.8V | 6.4A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT223 | Single-N |
Voltage: 100V
Drive Voltage: ±20V
Threshold Voltage: 1.8V
On-Resistance (10V Drive): 36 mΩ
Maximum Current: 6.4A
Package: SOT223
Technology: Trench
Drive Voltage: ±20V
Threshold Voltage: 1.8V
On-Resistance (10V Drive): 36 mΩ
Maximum Current: 6.4A
Package: SOT223
Technology: Trench
Domain and module applications：
DC-DC Converters → High-voltage step-down/step-up, high conversion efficiency
Adapters and Switching Power Supplies → Main switch tube, stable and reliable
Battery Charge/Discharge Management → Precise on/off, protecting cell safety
LED Drive and Dimming → Constant current control, uniform brightness
Motor Drive and Control → Smooth speed regulation, strong breakdown resistance
Industrial Control and Automation → High voltage margin, suitable for 48V/60V systems
Auxiliary Power Supply and Vehicle Electronics → Impact resistance, good temperature tolerance, long-term stability
* 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
