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TK14G65W,RQ-VB Product details
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Still troubled by losses and heat dissipation in high-voltage switching power supplies? Let VBsemi TK14G65W,RQ-VB solve your worries! This TO263-packaged N-MOSFET, using SJ_Multi-EPI superjunction technology, combines 650V withstand voltage with a 15A high current capacity, featuring an on-resistance of only 300mΩ, achieving an excellent balance between switching and conduction losses. Whether in high-voltage DC-DC converters, PFC circuits, or industrial power supplies, it serves as a 'hardcore workhorse' for your high-reliability power supply designs with its robust avalanche tolerance and low thermal resistance.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 650V | 3.5V | 15A | 300(mΩ) | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 650V | 3.5V | 15A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 650V | 3.5V | 15A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
Voltage Rating: 650V (Ample margin for high-voltage applications, safe and reliable)
Drive Range: ±30V (Compatible with various gate drive schemes, strong overvoltage capability)
Threshold Voltage: 3.5V (Standard power device drive level, easy to interface with PWM control)
On-Resistance: 300mΩ @ 10V (Reduces conduction loss, improves overall system efficiency)
High Current Capability: 15A (Excellent heat dissipation of TO263 package, stable continuous current carrying)
Technology Platform: SJ_Multi-EPI Superjunction Process (Charge balance design, lower figure of merit)
Package: TO263 (Common industrial high-current SMD package, beneficial for PCB layout and heat dissipation)
Drive Range: ±30V (Compatible with various gate drive schemes, strong overvoltage capability)
Threshold Voltage: 3.5V (Standard power device drive level, easy to interface with PWM control)
On-Resistance: 300mΩ @ 10V (Reduces conduction loss, improves overall system efficiency)
High Current Capability: 15A (Excellent heat dissipation of TO263 package, stable continuous current carrying)
Technology Platform: SJ_Multi-EPI Superjunction Process (Charge balance design, lower figure of merit)
Package: TO263 (Common industrial high-current SMD package, beneficial for PCB layout and heat dissipation)
Domain and module applications：
— Six High-Voltage Scenarios, One Tube Handles All
Switching Power Supply: Adapter, charging pile auxiliary power supply, balancing efficiency and reliability
PFC Power Factor Correction: High-frequency totem-pole PFC, reducing conduction loss
Industrial Control: Servo drive, inverter auxiliary power supply, stably handling surges
Photovoltaic Inverter: DC bus switch and inverter bridge arm, ample voltage tolerance, controllable temperature rise
Electric Vehicle Charger: High-voltage side switching conversion, strong impact resistance, longer lifespan
UPS Uninterruptible Power Supply: Battery boost and inverter stage applications, ensuring continuous power for critical loads
TK14G65W,RQ-VB
— High voltage, high current, stable and worry-free, injecting strong 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
