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2SK3798(STA4,Q,M)-VB Product details
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Are high-voltage applications causing you headaches with insufficient voltage tolerance and thermal runaway? VBsemi 2SK3798(STA4,Q,M)-VB is here to help! This TO220F packaged N-MOSFET, designed for high-voltage systems, offers a 950V drain-source withstand voltage with a 3A continuous current capability, a typical on-resistance of 5400mΩ, and uses mature Planar technology for stable and reliable switching characteristics. A wide drive range and low turn-on threshold make control circuit design more flexible, making it a cost-effective choice for switching power supplies, adapters, and high-voltage auxiliary power supplies.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 950V | 3.5V | 3A | 5400(mΩ) | Planar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Planar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 950V | 3.5V | 3A | Planar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 950V | 3.5V | 3A | Planar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Voltage Rating: 950V (Ample margin for high-voltage applications, safe and reliable)
Drive Range: ±30V (Compatible with multiple drive schemes, strong overvoltage tolerance)
Threshold Voltage: 3.5V (Standard logic level for effective drive)
On-Resistance: 5400mΩ @ 10V (Balanced losses with planar technology)
Current Capability: 3A (Stable continuous output with good TO220F package heat dissipation)
Package: TO220F (Fully isolated design for easy installation and reliable heat dissipation)
Technology: Planar (Mature and stable with good consistency)
Drive Range: ±30V (Compatible with multiple drive schemes, strong overvoltage tolerance)
Threshold Voltage: 3.5V (Standard logic level for effective drive)
On-Resistance: 5400mΩ @ 10V (Balanced losses with planar technology)
Current Capability: 3A (Stable continuous output with good TO220F package heat dissipation)
Package: TO220F (Fully isolated design for easy installation and reliable heat dissipation)
Technology: Planar (Mature and stable with good consistency)
Domain and module applications：
— One Solution for Four High-Voltage Scenarios
Switching Power Supply: High-voltage DC-DC conversion, flyback power supply main switch tube, improving system reliability
Adapters and Chargers: Wide voltage input solutions, efficient and stable, more comfortable overvoltage protection
LED Lighting Drive: High-voltage constant current control, ample voltage margin, strong surge resistance
Industrial Auxiliary Power Supply: Motor drives, instrument power supply, providing a solid backing for high-voltage circuits 2SK3798(STA4,Q,M)-VB — High Voltage Resistance, Steady as a Rock, Making Your Power Supply Design More Worry-Free!
* 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
