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BUK9880-55A,115-VB Product details
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Still troubled by high power consumption and limited board space in medium-voltage power management? Let VBsemi BUK9880-55A,115-VB help! This SOT223-packaged N-MOS transistor, despite its compact size, can carry a continuous current of 4.5A with an on-resistance as low as 76mΩ (@10V), offering better heat dissipation than similar devices. The Trench technology gives it excellent switching characteristics and low loss advantages, and the 60V withstand voltage easily covers various industrial control, communication power supply, and automotive auxiliary systems, making it an engineer's trusted "energy efficiency champion."
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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 | 60V | 1.7V | 4.5A | 85(mΩ) | 76(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 | 60V | 1.7V | 4.5A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 60V | 1.7V | 4.5A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT223 | Single-N |
Voltage Rating: 60V (Sufficient margin, stable and reliable)
Drive Range: ±20V (Compatible with 4.5V/10V/12V drive)
Threshold Voltage: 1.7V (Effectively triggered by low-voltage logic)
On-Resistance: 76mΩ @ 10V; 85mΩ @ 4.5V (Low conduction loss)
Current Capability: 4.5A (High power in a small package)
Package: SOT223 (Suitable for medium-power, high-density design)
Technology: Trench (Fast switching, low loss)
Drive Range: ±20V (Compatible with 4.5V/10V/12V drive)
Threshold Voltage: 1.7V (Effectively triggered by low-voltage logic)
On-Resistance: 76mΩ @ 10V; 85mΩ @ 4.5V (Low conduction loss)
Current Capability: 4.5A (High power in a small package)
Package: SOT223 (Suitable for medium-power, high-density design)
Technology: Trench (Fast switching, low loss)
Domain and module applications：
Industrial Control: PLCs, sensor interfaces, solenoid valve drives, stable and reliable
Communication Power Supply: DC-DC conversion, load switches, balancing efficiency and heat dissipation
Battery Management: Charge/discharge protection, path switching, safeguarding system safety
Motor Drive: Small fans, water pumps, power tools, precise and smooth control
LED Lighting: Constant current drive, dimming circuits, uniform brightness without flicker
Vehicle Auxiliary: Body control, lighting drive, vibration resistant, wide temperature range operation BUK9880-55A,115-VB – The preferred choice for medium voltage applications, making your power supply design more efficient and easier!
* 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
