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IPW65R190CFDAFKSA1-VB Product details
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The IPW65R190CFDAFKSA1-VB is a Single N-MOS deeply optimized for high-voltage power switching scenarios. The SJ_Multi-EPI super-junction technology balances low conduction losses with fast switching characteristics. The TO247 package provides excellent heat dissipation capability and power density. The combination of 650V voltage rating, 20A current capability, and 160mΩ on-resistance makes it an ideal choice for high-voltage, high-reliability applications such as server power supplies, photovoltaic inverters, and industrial drives, especially for medium-to-high-power systems requiring both efficiency and robustness.
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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 rectification and single-phase PFC boost topologies, providing ample margin for voltage spikes, significantly reducing avalanche breakdown risk.
VGS=±30V: Wide gate drive voltage tolerance, compatible with various driver IC solutions, enhancing system noise immunity.
Vth=3.5V (Typical): Moderate threshold voltage effectively suppresses Miller effect-induced false turn-on, improving bridge circuit reliability.
RDS(on)=160mΩ @ VGS=10V: Super-junction structure achieves low on-resistance, significantly reducing full-load temperature rise, simplifying thermal design.
ID=20A: Ample continuous current margin to handle steady-state and transient peak demands of most industrial-grade high-voltage loads.
Package TO247: Through-hole mounting provides short heat dissipation path and low thermal resistance, suitable for high power density layouts, while supporting long creepage distances for safety compliance.
Domain and module applications：
Server and Communication Power Supplies: Ultra-low conduction losses improve PFC stage efficiency; high voltage margin handles grid fluctuations, ensuring high reliability.
Photovoltaic Inverters: Low switching losses in MPPT boost and inverter bridge applications; lower module temperature rise contributes to long-term stable power generation.
Industrial Motor Drives: Voltage rating above 600V suits three-phase mains rectified bus; strong surge capability adapts to 380V inverters.
Electric Vehicle DC Charging Stations: Leverages low-loss advantage in high-voltage, high-current topologies, reducing heatsink volume and increasing overall power density.
UPS Uninterruptible Power Supplies: Fast switching characteristics reduce inverter stage losses; super-junction structure enhances surge immunity, ensuring critical load power supply.
Energy Storage Converters: High voltage rating and low on-resistance are crucial in bidirectional DC-DC and AC-DC circuits, can replace traditional planar MOSFETs.
High-Voltage LED Lighting Drivers: Ample voltage margin simplifies lightning surge protection design; low thermal resistance package extends lamp lifespan.
Selection Summary: The IPW65R190CFDAFKSA1-VB achieves an excellent balance between high voltage rating, conduction losses, package heat dissipation, and system reliability. It is a high-performance, versatile choice for 650V high-voltage switching applications, particularly suitable for industrial power projects with strict requirements for efficiency, temperature rise, 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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