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TK28N65W5,S1F-VB Product details
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Are you designing a high-power switching power supply or inverter that needs to withstand a 600V high-voltage bus while controlling 26A of high current? Ordinary MOSFETs either lack sufficient voltage tolerance or have high conduction losses, leading to large heatsinks and poor system efficiency. VBsemi TK28N65W5 is designed for this—it is based on superjunction multi-epitaxial technology, integrating 600V withstand voltage, 26A current carrying capacity, and an on-resistance of only 115mΩ into a large TO247 package, allowing high-voltage, high-power designs to be composed and reliable.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 600V | 3.5V | 26A | 115(mΩ) | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 600V | 3.5V | 26A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 600V | 3.5V | 26A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N |
Voltage 600V, handles demanding high-voltage scenarios
Gate drive range ±30V, compatible with wide-range drive circuits
Threshold voltage 3.5V, clear switching characteristics
On-resistance 115mΩ (at 10V drive), significantly reduces conduction loss
Max current 26A, TO247 package handles high power output
Domain and module applications：
Switching Power Supplies / PFC Power Factor Correction – Used as high-voltage main switching transistors, improving overall efficiency with low losses and high reliability.
Photovoltaic Inverters / Energy Storage Converters – Withstand high DC bus voltage, efficiently complete DC-AC conversion.
Motor Drives / Industrial VFDs – Maintain low temperature rise under high current conditions, extending equipment lifespan.
UPS Uninterruptible Power Supplies – Provide stable and fast switching performance in high-voltage bus switching and inverter stages.
Charging Stations / Onboard Chargers – Meet high power density requirements, reduce conduction losses, improve thermal management.
High-Voltage DC-DC Converters – Utilize superjunction structure to balance low Rdson and low gate charge, improving conversion efficiency. In a nutshell: TK28N65W5 is not an ordinary MOS transistor; it is the 'efficiency cornerstone' and 'reliable backbone' of your high-voltage, high-power power supply system.
* 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
