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2SK1838STR-E-VB Product details
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Troubled by high switching losses and complex drive circuits in high-voltage applications? VBsemi 2SK1838STR-E-VB is here to help! This TO252-packaged N-MOSFET is designed for 250V high-voltage applications, with a drain current of up to 4.5A and a typical on-resistance of 640mΩ @ 10V. The Trench process delivers fast switching and low losses, and the ±20V wide gate drive range offers flexible control, making it a reliable choice for high-voltage power conversion and industrial control fields.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 250V | 3V | 4.5A | 640(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 250V | 3V | 4.5A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 250V | 3V | 4.5A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Voltage Rating: 250V (High voltage application, ample margin)
Drive Range: ±20V (Compatible with various gate drive schemes)
Threshold Voltage: 3V (Standard level drive, easy to control)
On-Resistance: 640mΩ @ 10V (Optimized loss under high voltage)
Drain Current: 4.5A (Stable output for medium power applications)
Package: TO252 (Good heat dissipation, suitable for power PCB layout)
Drive Range: ±20V (Compatible with various gate drive schemes)
Threshold Voltage: 3V (Standard level drive, easy to control)
On-Resistance: 640mΩ @ 10V (Optimized loss under high voltage)
Drain Current: 4.5A (Stable output for medium power applications)
Package: TO252 (Good heat dissipation, suitable for power PCB layout)
Domain and module applications：
— Six High-Voltage Scenarios, Handled with Ease
Switching Power Supplies: High-voltage DC-DC conversion, flyback/forward topologies, balancing efficiency and reliability
LED Lighting Drivers: Constant current lighting systems powered by mains electricity, stable and durable
Industrial Control: Motor drives, solenoid valve control, strong anti-interference capability
Home Appliance Power Supplies: Variable frequency air conditioner, refrigerator compressor drives, efficient and energy-saving
Power Tools: High-voltage battery pack protection and power switching, safe and reliable
Auxiliary Power Supplies: UPS, charging pile control circuits, providing stable bias power2SK1838STR-E-VB — No Compromise on High Voltage, Superior Performance, Injecting Strong Core Power into Your Power Supply Design!
* 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
