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2SK3868(Q,M)-VB Product details
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VBsemi 2SK3868(Q,M)-VB is a Single N-Channel MOSFET using Planar technology, designed for high-voltage power conversion and industrial control scenarios. Its TO220F fully plastic package has good insulation and heat dissipation performance, easy to install on heat sinks, suitable for medium to high power circuit layouts. The device provides stable and reliable switching characteristics within a 650V drain-source voltage range, with a wide gate drive voltage range of ±30V, compatible with various drive circuits, reducing system design complexity.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 10A | 830(mΩ) | Planar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Planar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 10A | Planar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 10A | Planar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Drain-Source Voltage (VDS): 650V
Gate-Source Voltage (VGS): ±30V
Threshold Voltage (Vth): Typical 3.5V
On-Resistance (VGS=10V): 830mΩ (Typical)
Maximum Drain Current (ID): 10A
Package: TO220F
Technology: Planar
Gate-Source Voltage (VGS): ±30V
Threshold Voltage (Vth): Typical 3.5V
On-Resistance (VGS=10V): 830mΩ (Typical)
Maximum Drain Current (ID): 10A
Package: TO220F
Technology: Planar
Domain and module applications：
1. Primary-side switching of switching power supplies: Used as high-voltage power switch tubes in flyback or forward topologies, leveraging stable high-voltage withstand capability and low switching losses to improve power conversion efficiency.
2. Industrial control power supplies: Applied in auxiliary power circuits of industrial equipment, adapting to a wide input voltage range and providing reliable power conversion.
3. Motor drive circuits: Used for high-voltage DC motors or small variable-frequency motor drives, supporting PWM speed control, suitable for fans, pumps, and other equipment.
4. High-voltage DC-DC converters: Used as high-side switches or startup circuits in scenarios such as electric vehicle auxiliary power supplies and photovoltaic inverter auxiliary power supplies, enhancing system reliability.
5. Uninterruptible Power Supplies (UPS): Serves as inverter or bypass switches, ensuring stable switching and power output during mains power anomalies.
6. Lighting drive power supplies: Used in high-voltage constant current/constant voltage drive circuits for LED street lights, factory lighting, etc., achieving efficient and stable power regulation.
7. Home appliance power modules: Suitable for the power control sections of variable-frequency home appliances such as air conditioners and refrigerators, balancing safety and electrical performance.
* 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：
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