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IPW65R190CFDFKSA1-VB Product details
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The IPW65R190CFDFKSA1-VB is a Single N-MOS deeply optimized for high-voltage power switching applications. It utilizes SJ_Multi-EPI super-junction technology, balancing low conduction losses with fast switching capability. The TO247 package provides excellent heat dissipation and reliable insulation spacing. The combination of 650V voltage rating, 20A current capability, and 160mΩ on-resistance makes it a preferred device for high-voltage, high-power applications like industrial power supplies, photovoltaic inverters, and charging stations, especially for system designs with strict efficiency and reliability requirements.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 650V | 3.5V | 20A | 160(mΩ) | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 650V | 3.5V | 20A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 650V | 3.5V | 20A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N | MOS |
VDS=650V: Suitable for three-phase 380V input and high-voltage DC bus systems, providing ample margin for voltage spikes, significantly reducing avalanche breakdown risk.
VGS=±30V: Wide gate drive voltage tolerance, compatible with various PWM drivers and control ICs, simplifying gate protection circuit design.
Vth=3.5V (Typical): Moderate threshold voltage effectively resists dv/dt-induced false turn-on, enhancing system noise immunity.
RDS(on)=160mΩ @ VGS=10V: Low on-resistance per unit area due to super-junction multi-epitaxial process, resulting in low full-load conduction losses, beneficial for improving overall efficiency.
ID=20A: Ample continuous current capability, suitable for medium-to-high-power switching power supplies, motor drives, and other high-frequency, high-current scenarios.
Package TO247: Low thermal resistance, large heat dissipation area, supports high-power applications, easy to mount and fix, suitable for industrial-grade power modules.
Domain and module applications：
Switching Power Supplies / Server Power Supplies: Low on-resistance combined with low switching losses improves conversion efficiency in 50Hz~100kHz operating conditions, reducing heatsink costs.
Photovoltaic Inverters: 650V voltage rating covers DC bus voltage fluctuations; super-junction structure improves reverse recovery characteristics, enhancing MPPT efficiency and overall system reliability.
Charging Stations / On-Board Chargers: High-voltage, high-current capability matches 400V~800V battery systems, supporting efficient DC-DC and PFC stage designs.
UPS Uninterruptible Power Supplies: Excellent voltage margin and thermal stability ensure safety during mains switching and inversion, extending system lifespan.
Motor Drives / Industrial Inverters: 20A drive capability meets 1.5kW~3kW motor control needs; low EMI characteristics simplify filter design.
High-Voltage Auxiliary Power Supplies: Wide VGS range adapts to bootstrap supply circuits, enhancing system startup and transient response.
Selection Summary: The IPW65R190CFDFKSA1-VB achieves a good balance between high voltage rating, conduction losses, and package heat dissipation capability. It is a cost-effective, versatile choice for 650V-class high-voltage switching applications, particularly suitable for industrial projects requiring efficiency, power density, and long-term reliability.
* 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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