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2SK3116(1)-ZK-E2-AZ-VB Product details
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Are you designing a high-reliability industrial power supply that requires stable switching control under stringent bus voltages while also considering heat dissipation and package strength? Ordinary low-voltage MOSFETs cannot withstand high-voltage surges, while high-voltage devices often have excessive voltage drop. VBsemi 2SK3116(1)-ZK-E2-AZ-VB is designed for this—it integrates 650V withstand voltage, 8A current capacity, and 1000mΩ on-resistance into a TO263 high-current package, allowing high-voltage power supply designs to find an ideal balance between performance and reliability.
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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 | 650V | 3.5V | 8A | 1000(mΩ) | Planar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Planar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 650V | 3.5V | 8A | Planar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 650V | 3.5V | 8A | Planar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
Voltage Rating 650V, handles high-voltage bus with ease
Gate Drive Range ±30V, compatible with various gate drive circuits
Threshold Voltage 3.5V, stable turn-on at standard drive levels
On-Resistance 1000mΩ (at 10V drive), excellent loss performance in high-voltage devices
Maximum Current 8A, reliable continuous output capability
Planar technology design, uniform switching characteristics, strong surge withstand capability
Gate Drive Range ±30V, compatible with various gate drive circuits
Threshold Voltage 3.5V, stable turn-on at standard drive levels
On-Resistance 1000mΩ (at 10V drive), excellent loss performance in high-voltage devices
Maximum Current 8A, reliable continuous output capability
Planar technology design, uniform switching characteristics, strong surge withstand capability
Domain and module applications：
Switching Power Supply / Flyback Power Supply – Serves as high-voltage main switch tube, 650V voltage tolerance easily handles surge spikes, reducing breakdown risk.
Industrial Control Auxiliary Power Supply – Wide drive range and stable threshold, adapts to direct drive by PWM controllers, simplifying peripheral circuits.
LED Lighting Driver – Achieves reliable on/off in high-voltage constant current topologies, ensuring long-term operational stability.
Charging Pile / Photovoltaic Inverter Auxiliary Power Supply – Tolerates high-voltage bus fluctuations, providing stable power conversion for control circuits.
Home Appliance Power Module – Utilizes the excellent thermal performance of the TO263 package, effectively conducting heat in high-density layouts.
Power Tool Charger – High voltage tolerance and 8A current capability match mainstream fast charging solutions, enhancing system robustness.
One-sentence summary: 2SK3116(1)-ZK-E2-AZ-VB is not an ordinary MOS tube; it is the 'voltage tolerance cornerstone' and 'reliable choice' 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：
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