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SPS04N60C3AKMA1-VB Product details
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SPS04N60C3AKMA1-VB is a Single N-MOS deeply optimized for high-voltage power switching scenarios. Using SJ_Multi-EPI (superjunction multi-epitaxial) process, it achieves an excellent balance of low on-resistance and low switching loss at a 600V voltage rating. The TO251 package offers good heat dissipation capability and ease of installation, suitable for high-voltage applications such as industrial power supplies, chargers, lighting drivers, and auxiliary power supplies. The combination of 5A continuous current and 850mΩ on-resistance makes it a cost-effective alternative to traditional planar high-voltage MOSFETs, especially suitable for medium to high power density projects focusing on reliability and cost control.
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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 |
- **VDS=600V**: Suitable for 220V/380V AC rectified bus voltage and various high-voltage DC systems, providing ample peak voltage margin to enhance avalanche and surge withstand capability.
- **VGS=±30V**: Wide gate drive voltage range, compatible with common 10V~15V drive voltages, facilitating direct integration with PWM controllers and driver ICs, simplifying gate protection circuits.
- **Vth=3.5V (Typical)**: Moderate threshold voltage effectively suppresses dv/dt-induced false turn-on while ensuring full conduction under 10V drive, suitable for both hard-switching and soft-switching topologies.
- **RDS(on)=850mΩ @ VGS=10V**: Based on super-junction multi-epitaxial process, significantly reduced on-resistance per unit area, controllable full-load conduction losses, enabling smaller heatsink size or lower temperature rise.
- **ID=5A**: Continuous current capability matched with 600V withstand voltage, stably driving small to medium power loads and accommodating surge current impacts.
- **Package TO251**: Through-hole mounting facilitates PCB thermal routing, low thermal resistance, high reliability, ideal for densely packed power components in power modules.
Domain and module applications：
- **Switched-Mode Power Supplies (SMPS)**: Serves as a high-voltage switching tube in flyback, forward, and LLC topologies. Low loss characteristics improve overall efficiency, and 600V withstand voltage covers mainstream wide voltage input applications.
- **Chargers and Adapters**: Suitable for the 65W~150W power range. Superjunction technology reduces switching losses, aids miniaturization design, and meets energy efficiency standards.
- **LED Lighting Drivers**: Acts as a switching tube or adjustment tube in high-voltage constant current or linear circuits. High voltage margin reliably handles grid fluctuations, reducing thermal failure risk.
- **Industrial Auxiliary Power Supplies**: Provides stable high-voltage power for variable frequency drives, servo drives, etc. The TO251 package is easy for plug-in production and has strong vibration resistance.
- **Photovoltaic Microinverters and Energy Storage**: 600V withstand voltage combined with low on-resistance makes it suitable for DC-DC boost stages and inverter stage power conversion, improving system power density.
- **AC-DC Power Factor Correction (PFC)**: Serves as the main switch in critical conduction mode or continuous conduction mode PFC. Superjunction technology effectively balances conduction and switching losses, improving THD.
- **High-Voltage Battery Management and EV Charging**: Suitable for 200V~400V battery pack auxiliary circuits. Sufficient voltage margin supports high and low-temperature operating environments. **Selection Summary:** The SPS04N60C3AKMA1-VB achieves a balanced design between 600V high voltage, 5A current, low on-resistance, superjunction multi-epitaxial process, and TO251 package. It is a cost-effective general-purpose choice for high-voltage switching applications, particularly suitable for industrial and consumer power supply projects with strict requirements for reliability, heat dissipation, and cost.
* 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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