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TK290A65Y,S4X-VB Product details
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VBsemi TK290A65Y,S4X-VB is a Single N-channel power field-effect transistor manufactured using SJ_Multi-EPI technology, designed for high-voltage power conversion and industrial-grade power control scenarios. Its TO220F fully isolated package provides excellent heat dissipation performance and electrical insulation capability, facilitating installation and simplifying thermal design. The device offers stable switching characteristics within a 650V drain-source voltage range, and with an on-resistance of 420mΩ and a continuous drain current capability of 11A, it effectively balances high-voltage withstand and conduction losses, suitable for various efficient power conversion systems.
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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 | 11A | 420(mΩ) | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 11A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 11A | SJ_Multi-EPI |
| 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): 420mΩ (Typical)
Maximum Drain Current (ID): 11A
Package Type: TO220F
Process Technology: SJ_Multi-EPI (Super Junction Multi-Epitaxial)
Gate-Source Voltage (VGS): ±30V
Threshold Voltage (Vth): Typical 3.5V
On-Resistance (VGS=10V): 420mΩ (Typical)
Maximum Drain Current (ID): 11A
Package Type: TO220F
Process Technology: SJ_Multi-EPI (Super Junction Multi-Epitaxial)
Domain and module applications：
1. Switching Power Supply (SMPS): Used as the main switch in high-voltage DC-DC converters, flyback, and forward power supplies, leveraging low on-resistance and high voltage capability to improve conversion efficiency and reliability.
2. Power Factor Correction (PFC): Serves as the main power switch in Boost PFC circuits, adapting to continuous or critical conduction modes, reducing switching losses and electromagnetic interference.
3. Industrial Motor Drive: Drives small and medium-power industrial motors, supporting variable frequency speed regulation and overcurrent protection, suitable for pumps, fans, compressors, and other equipment.
4. LED Lighting Driver: Used in high-voltage constant current LED drive circuits, achieving stable power output, improving the energy efficiency and lifespan of the lighting system.
5. Photovoltaic Inverter: Used in the DC-AC conversion stage in distributed photovoltaic systems, handling high bus voltage, ensuring safe and efficient system operation.
6. Electric Vehicle Charger: As a high-voltage switching device for on-board or portable chargers, meeting wide voltage input requirements, enhancing charging stability.
7. Auxiliary Power Supply and High-Voltage Power Distribution: Applied in auxiliary power modules for industrial control, communication equipment, and home appliances, achieving reliable power distribution and isolation control.
* 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
