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NCE90N340D-VB Product details
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Imagine this: You are designing a high-reliability industrial power supply, where the input side needs to withstand 900V high-voltage surges while ensuring high current output and low losses. Ordinary MOS transistors either lack sufficient withstand voltage or have high on-resistance, leading to severe system temperature rise. The VBsemi NCE90N340D-VB is designed precisely for this—it uses SJ_Multi-EPI super junction technology to perfectly package 900V withstand voltage, 20A current carrying capacity, and an on-resistance of only 270mΩ in the standard TO263 framework, allowing high-voltage, high-power designs to no longer compromise.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 900V | 3.5V | 20A | 270(mΩ) | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 900V | 3.5V | 20A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 900V | 3.5V | 20A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
- Voltage Rating 900V, easily handles high-voltage systems and surge transients
- Gate Drive Range ±30V, compatible with various drive circuits and logic levels
- Threshold Voltage 3.5V, clear switching characteristics with strong noise immunity
- On-Resistance 270mΩ (at 10V drive), significantly reduces conduction losses
- Maximum Current 20A, single device meets medium power application needs
- Technology SJ_Multi-EPI, super-junction structure, optimized dynamic characteristics and FOM value
- Gate Drive Range ±30V, compatible with various drive circuits and logic levels
- Threshold Voltage 3.5V, clear switching characteristics with strong noise immunity
- On-Resistance 270mΩ (at 10V drive), significantly reduces conduction losses
- Maximum Current 20A, single device meets medium power application needs
- Technology SJ_Multi-EPI, super-junction structure, optimized dynamic characteristics and FOM value
Domain and module applications：
- Switching Power Supplies / LLC Resonant Power Supplies – As a high-voltage main switch tube, improves conversion efficiency and reduces switching stress.
- Electric Vehicle Chargers / On-Board Chargers – Withstands battery pack high voltage, achieving reliable power conversion, aiding lightweight design.
- Photovoltaic Inverters / UPS Uninterruptible Power Supplies – Works stably on the high-voltage bus side, ensuring long-term full-load system operation.
- Industrial Frequency Converters / Servo Drives – Utilizes low on-resistance and fast switching capability to reduce heat generation and extend equipment life.
- High-Voltage DC-DC Converters – Serves as the power stage core in buck-boost topologies, optimizing EMI and loss balance.
- Lighting Power Supplies / LED Driver Power Supplies – Suitable for constant current/constant voltage solutions with high voltage input, providing stable output.
- Home Appliance Power Supplies like Induction Cookers / Microwave Ovens – Withstands high voltage after mains rectification, improving the reliability and energy efficiency level of home appliances. One sentence summary: NCE90N340D-VB is not an ordinary MOS tube; it is the "voltage withstand cornerstone" and "efficiency engine" for 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
