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IPW95R310PFD7-VB Product details
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IPW95R310PFD7-VB is a Single N-MOS deeply optimized for high-voltage power switching scenarios, using SJ_Multi-EPI superjunction technology to balance low conduction losses with high switching speed. The TO247 package provides excellent heat dissipation and high current-carrying capacity. The combination of 900V withstand voltage, 20A current capability, and 205mΩ on-resistance makes it a high-reliability option for high-voltage industrial power supplies, photovoltaic inverters, and electric vehicle charging modules, especially suitable for systems with strict requirements for voltage margin and thermal stability.
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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 | 900V | 3.5V | 20A | 205(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 | 900V | 3.5V | 20A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 900V | 3.5V | 20A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N |
VDS=900V: Suitable for 380V/480V industrial buses and high-voltage DC systems, provides ample margin for voltage spikes, significantly reducing avalanche breakdown risk.
VGS=±30V: Wide gate drive range, compatible with various driver ICs and controllers, reducing the probability of gate overvoltage damage.
Vth=3.5V (typical): Moderate threshold voltage, strong noise immunity, ensures reliable turn-off in high-voltage environments.
RDS(on)=205mΩ @ VGS=10V: Super Junction technology achieves low on-resistance, significantly reducing full-load loss and heatsink size.
ID=20A: Ample continuous current margin, can handle high-voltage high-frequency switching and pulsed load surges.
Package TO247: Through-hole mounting offers a short thermal path and low thermal resistance, suitable for continuous high-power operation, supports high-voltage isolation and creepage distance requirements.
VGS=±30V: Wide gate drive range, compatible with various driver ICs and controllers, reducing the probability of gate overvoltage damage.
Vth=3.5V (typical): Moderate threshold voltage, strong noise immunity, ensures reliable turn-off in high-voltage environments.
RDS(on)=205mΩ @ VGS=10V: Super Junction technology achieves low on-resistance, significantly reducing full-load loss and heatsink size.
ID=20A: Ample continuous current margin, can handle high-voltage high-frequency switching and pulsed load surges.
Package TO247: Through-hole mounting offers a short thermal path and low thermal resistance, suitable for continuous high-power operation, supports high-voltage isolation and creepage distance requirements.
Domain and module applications：
Decision Value Analysis
Photovoltaic Inverter: High withstand voltage and low conduction loss improve boost/inverter efficiency, super-junction technology reduces switching ringing, enhancing system reliability.
Energy Storage Converter (PCS): Replaces traditional high-voltage MOSFETs in bidirectional DC-DC topologies, significantly reducing heavy-load temperature rise, supporting higher power density design.
Electric Vehicle Charging Module: 900V voltage class adapts to 400V/800V battery systems, 20A current capability meets the auxiliary power supply and main power stage requirements of high-power charging piles.
Industrial Switching Power Supply: Suitable for LLC half-bridge or full-bridge topologies, low parasitic parameters combined with high-speed switching characteristics effectively reduce EMI design difficulty.
Uninterruptible Power Supply (UPS): High withstand voltage margin and strong impact resistance ensure stable operation of the power stage during grid fluctuations, reducing failure risk.
High-Voltage Motor Drive: Used for bus switches and braking circuits in frequency converters or servo drives, reliable withstand voltage and low switching losses extend equipment life.
Selection Summary: The IPW95R310PFD7-VB achieves an excellent balance between high-voltage withstand, current capability, and thermal management. It is a cost-effective general-purpose choice for 900V high-voltage switching applications, especially suitable for industrial-grade projects with strict requirements for reliability, power density, and long-term stable operation.
* 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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