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TK5Q60W,S1VQ-VB Product details
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You are designing a high-reliability switching power supply, but facing the challenges of temperature rise and loss under high voltage and high current? Ordinary high-voltage MOS tubes either have high on-resistance or excessive switching stress. VBsemi TK5Q60W,S1VQ-VB is born for this—it is based on SJ_Multi-EPI superjunction technology, integrating 600V withstand voltage, 5A continuous current carrying capacity, and a low on-resistance of 850mΩ in a TO251 through-hole package, providing an efficient and stable power switching solution for high-voltage AC-DC, PFC, and inverter circuits.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 600V | 3.5V | 5A | 850(mΩ) | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 600V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 600V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
- Drain-Source Voltage 600V, meets wide voltage input and surge impact scenarios
- Gate Drive Range ±30V, compatible with various driver outputs, strong anti-interference capability
- Threshold Voltage 3.5V, typical value moderate, clear and reliable switching characteristics
- On-Resistance 850mΩ (at 10V drive), effectively reduces conduction losses, improves overall system efficiency
- Maximum Continuous Drain Current 5A, TO251 package short thermal path, suitable for compact power supply designs
- Utilizes SJ_Multi-EPI multi-layer epitaxial super-junction technology, lower on-resistance per unit area, faster switching speed
- Gate Drive Range ±30V, compatible with various driver outputs, strong anti-interference capability
- Threshold Voltage 3.5V, typical value moderate, clear and reliable switching characteristics
- On-Resistance 850mΩ (at 10V drive), effectively reduces conduction losses, improves overall system efficiency
- Maximum Continuous Drain Current 5A, TO251 package short thermal path, suitable for compact power supply designs
- Utilizes SJ_Multi-EPI multi-layer epitaxial super-junction technology, lower on-resistance per unit area, faster switching speed
Domain and module applications：
- Switched-Mode Power Supplies / Chargers – Operates stably as a high-voltage main switch in flyback or forward topologies, reducing losses and improving energy efficiency levels.
- PFC Power Factor Correction – Utilizes low on-resistance and fast switching characteristics to reduce losses after the rectifier bridge, improving the power factor.
- LED Driver Power Supplies – Withstands 600V bus voltage fluctuations, providing constant current drive for street lights, industrial lights, etc., extending power supply life.
- High-Voltage DC-DC Converters – Serves as the primary switch in 200V~400V bus step-down solutions, achieving efficient power conversion.
- Photovoltaic Inverters / Microinverters – Used in auxiliary power supplies or BOOST stages, adapting to wide temperature ranges and high reliability requirements.
- Industrial Control Auxiliary Power Supplies – Suitable for switching power supply modules drawing power from 380V three-phase mains, with excellent surge immunity.
- Induction Cookers / Induction Heating – Low high-frequency switching losses, supporting stable resonant circuit operation, improving heating efficiency. In a nutshell: The TK5Q60W,S1VQ-VB is not an ordinary MOS tube; it is the "hardcore cornerstone" balancing withstand voltage, low loss, and reliability in your high-voltage power supply design.
* 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
