中文
English
CRJF750N80G2E-VB Product details
Back to previous pageProduct introduction：
CRJF750N80G2E-VB is a Single N-MOS deeply optimized for high-voltage power switching scenarios. It adopts SJ_Multi-EPI super-junction technology, balancing low conduction loss with high withstand voltage reliability. The TO220F fully insulated package facilitates easy installation and heat dissipation. The combination of 800V withstand voltage, 7A current capacity, and 770mΩ on-resistance makes it an ideal choice for industrial power supplies, charging station auxiliary power supplies, and high-voltage inverters, especially suitable for systems with stringent requirements for voltage margin and thermal stability.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 800V | 3.5V | 7A | 770(mΩ) | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 800V | 3.5V | 7A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 800V | 3.5V | 7A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
(Selection Decision Points)
VDS=800V: Suitable for three-phase 380V input and high-voltage DC-DC systems, providing ample voltage spike margin, effectively reducing avalanche breakdown risk.
VGS=±30V: Wide gate drive window, compatible with various PWM controllers and driver ICs, simplifying gate protection design and improving drive reliability.
Vth=3.5V (Typical): Moderate threshold voltage, strong anti-interference capability, suitable for bridge topologies sensitive to false turn-on in high-voltage applications.
RDS(on)=770mΩ @ VGS=10V: Superjunction structure achieves area-specific on-resistance advantage, controllable conduction loss under high-voltage full load, reducing thermal stress.
ID=7A: Continuous current capability matches small to medium power high-voltage conversion scenarios, capable of handling common surge and overload requirements.
Package TO220F: Fully molded insulation design, no additional insulation pad required, simplifying thermal design, suitable for screw mounting and high-reliability installation.
VDS=800V: Suitable for three-phase 380V input and high-voltage DC-DC systems, providing ample voltage spike margin, effectively reducing avalanche breakdown risk.
VGS=±30V: Wide gate drive window, compatible with various PWM controllers and driver ICs, simplifying gate protection design and improving drive reliability.
Vth=3.5V (Typical): Moderate threshold voltage, strong anti-interference capability, suitable for bridge topologies sensitive to false turn-on in high-voltage applications.
RDS(on)=770mΩ @ VGS=10V: Superjunction structure achieves area-specific on-resistance advantage, controllable conduction loss under high-voltage full load, reducing thermal stress.
ID=7A: Continuous current capability matches small to medium power high-voltage conversion scenarios, capable of handling common surge and overload requirements.
Package TO220F: Fully molded insulation design, no additional insulation pad required, simplifying thermal design, suitable for screw mounting and high-reliability installation.
Domain and module applications：
Decision Value Analysis
High-Voltage Switching Power Supplies: Super-junction technology significantly reduces conduction and switching losses under high voltage, improving conversion efficiency, suitable for AC-DC primary side switching.
Charging Station Auxiliary Power Supplies: Wide voltage withstand range and strong surge tolerance ensure stable power supply in high-voltage bus environments, improving system reliability.
Photovoltaic Inverters: Can be used as auxiliary power supplies or power switches, coping with PV panel voltage fluctuations, enhancing system overvoltage capability.
Industrial Inverters and Servo Drives: In high-voltage bus power supply scenarios, large voltage margin and low switching losses help increase controller power density.
Motor Drive High-Voltage Side: Suitable for auxiliary power supply or low-power power stages in 380V industrial motor drives, with stable and reliable PWM switching.
Electric Vehicle On-Board Chargers (OBC): Suitable for switching positions with high withstand voltage and reliability requirements in high-voltage bus auxiliary circuits; the TO220F package facilitates heat dissipation design.
LED Driver Power Supplies: Used in high-voltage constant current or step-down circuits; the voltage margin can handle inductive load spikes, improving overall product lifespan. Selection Summary: The CRJF750N80G2E-VB, with its 800V high-voltage super-junction process, 7A current capability, and easy-to-use TO220F package, achieves a balance between performance and cost in high-voltage power conversion, industrial control, and new energy power supply fields. It is a high-reliability general-purpose choice for high-voltage switching applications, especially suitable for projects with clear requirements for voltage margin and thermal management.
* 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
