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2SK3462(TE16L1,NQ)-VB Product details
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Imagine: You are designing a switching power supply for an industrial control module, needing to handle a 250V bus voltage while minimizing losses. Ordinary high-voltage MOS tubes either have high on-resistance or lag in switching speed. VBsemi 2SK3462 is designed for this—it is based on Trench technology, integrating 250V withstand voltage, 4.5A current-carrying capacity, and an on-resistance of only 640mΩ in a TO252 package, making medium-voltage power conversion and drive circuits more efficient and reliable.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 250V | 3V | 4.5A | 640(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 250V | 3V | 4.5A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 250V | 3V | 4.5A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
- Voltage rating 250V, suitable for 220V system rectification, inversion, and auxiliary power supply scenarios.
- Gate drive range ±20V, compatible with 10V standard gate drive, strong gate overvoltage resistance.
- Threshold voltage 3V, clear switching characteristics, good noise immunity.
- On-resistance 640mΩ (at 10V drive), low conduction loss, reduced heat generation.
- Maximum current 4.5A, achieving stable power handling capability in TO252 package.
- Trench technology, optimized cell structure, improving current density and switching performance.
- Gate drive range ±20V, compatible with 10V standard gate drive, strong gate overvoltage resistance.
- Threshold voltage 3V, clear switching characteristics, good noise immunity.
- On-resistance 640mΩ (at 10V drive), low conduction loss, reduced heat generation.
- Maximum current 4.5A, achieving stable power handling capability in TO252 package.
- Trench technology, optimized cell structure, improving current density and switching performance.
Domain and module applications：
- **Switching Power Supply / Flyback Power Supply** – Used as a high-voltage main switch for 250V class bus conversion, reducing on-state losses and improving overall efficiency.
- **LED Lighting Driver** – Used in non-isolated buck or linear constant current circuits, stably controlling high-side switching, supporting wide voltage input.
- **Adapters & Chargers** – Acts as the power stage switch in low-power supplies with 220V input, working with PWM control for precise voltage regulation.
- **Industrial Control Auxiliary Power Supply** – Withstands bus voltage fluctuations, providing reliable power for PLCs, sensors, etc.
- **Inverters / Variable Frequency Drives** – Used in high-side drive or auxiliary power circuits, utilizes low on-resistance to reduce heat accumulation.
- **Battery Charging Management** – Undertakes switching functions in high-voltage charging modules, balancing safety and efficiency.**One-sentence summary: 2SK3462 is not an ordinary MOS tube; it is the 'balance master' and 'reliability champion' in your medium-to-high voltage power supply designs, balancing withstand voltage and loss.**
* 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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