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2SK3402(0)-Z-E1-AZ-VB Product details
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2SK3402(0)-Z-E1-AZ-VB is a Single N-MOS deeply optimized for medium and low voltage high power switching scenarios, using Trench process, combining low conduction loss with high switching reliability. The TO252 package achieves an ideal balance between heat dissipation and board area, suitable for applications requiring high thermal performance and current density, such as consumer power supplies, automotive electronics, and industrial control. The combination of 60V withstand voltage, 58A continuous current, and 10mΩ ultra-low on-resistance makes it a preferred power device for high-current DC-DC, motor drives, and battery protection.
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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 | 60V | 2.5V | 58A | 13(mΩ) | 10(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 | 60V | 2.5V | 58A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 60V | 2.5V | 58A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
- VDS=60V: Suitable for 12V/24V/48V systems, providing ample voltage spike margin, significantly reducing avalanche breakdown risk, and enhancing system robustness.
- VGS=±20V: Compatible with 4.5V~12V logic level drives, directly controllable by MCU, PMIC, or dedicated gate drivers, simplifying peripheral design.
- Vth=2.5V (Typical): Moderate threshold voltage balancing noise immunity and switching speed, fully entering low-resistance conduction region under 10V drive.
- RDS(on)=10mΩ @ VGS=10V: Ultra-low on-resistance minimizes full-load conduction losses, effectively reducing device temperature rise and heat sink or copper area requirements.
- RDS(on)=13mΩ @ VGS=4.5V: Maintains low on-resistance under low-voltage drive, adapting to battery voltage fluctuations or logic-level drive applications.
- ID=58A: Strong continuous current capability, handling steady-state and transient current demands of high-power loads, suitable for high-power density designs.
- Package TO252: Compatible with mainstream DPAK pads, low thermal resistance, excellent heat dissipation, and easy automated assembly, reducing manufacturing costs.
- VGS=±20V: Compatible with 4.5V~12V logic level drives, directly controllable by MCU, PMIC, or dedicated gate drivers, simplifying peripheral design.
- Vth=2.5V (Typical): Moderate threshold voltage balancing noise immunity and switching speed, fully entering low-resistance conduction region under 10V drive.
- RDS(on)=10mΩ @ VGS=10V: Ultra-low on-resistance minimizes full-load conduction losses, effectively reducing device temperature rise and heat sink or copper area requirements.
- RDS(on)=13mΩ @ VGS=4.5V: Maintains low on-resistance under low-voltage drive, adapting to battery voltage fluctuations or logic-level drive applications.
- ID=58A: Strong continuous current capability, handling steady-state and transient current demands of high-power loads, suitable for high-power density designs.
- Package TO252: Compatible with mainstream DPAK pads, low thermal resistance, excellent heat dissipation, and easy automated assembly, reducing manufacturing costs.
Domain and module applications：
- High-Current DC-DC Converters: Replaces traditional Schottky diodes in synchronous rectification applications, significantly improving heavy-load efficiency, beneficial for module miniaturization and high heat flux density design.
- Battery Protection and Management Systems: Low internal resistance reduces self-heating of the protection board. Combined with fast switching characteristics, it enables microsecond-level shutdown during overcurrent or short circuits, ensuring battery safety.
- Low-Voltage, High-Power Motor Drives: Low PWM switching losses, can withstand frequent start/stop and stall currents, providing smooth drive with controllable controller temperature rise.
- Automotive Auxiliary Power Supplies and Electronic Control Units: 60V voltage margin is suitable for 12V/24V vehicle buses; wide operating temperature range and high surge withstand capability improve system reliability.
- Power Adapters and Fast Charging Solutions: Ultra-low on-resistance reduces rectification losses, helping achieve higher conversion efficiency, meeting the needs of high-power-density chargers.
- Power Tools and Industrial Control Modules: 58A current capability can drive high-torque motors; TO252 package facilitates layout and heat dissipation, suitable for long-term operation in harsh conditions.
- LED Lighting Drives and Constant Current Power Supplies: Low on-state voltage drop reduces power losses, supports multi-channel parallel expansion, improving overall lamp efficiency and lifespan. Selection Summary: The 2SK3402(0)-Z-E1-AZ-VB, with its core advantages of 60V voltage rating, 58A high current, and 10mΩ ultra-low on-resistance, combined with the excellent thermal performance of the TO252 package, demonstrates outstanding cost-effectiveness and reliability in applications such as high-power switching power supplies, motor drives, battery protection, and automotive electronics. It is an ideal general-purpose choice for medium/low-voltage, high-current power switching scenarios.
* 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
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