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2SK4087LS-SHP-VB Product details
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2SK4087LS-SHP-VB is a Single N-MOS optimized for high-voltage power switching scenarios, using Planar technology, combining robust avalanche tolerance with high reliability. The TO220F fully plastic package facilitates installation and insulation, especially suitable for industrial and power applications requiring high-voltage isolation. The combination of 650V withstand voltage, 16A current carrying capability, and 480mΩ on-resistance makes it a preferred power device for switching power supplies, inverters, and high-voltage auxiliary circuits.
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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 | 650V | 3.5V | 16A | 480(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 | 650V | 3.5V | 16A | Planar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 16A | Planar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
VDS=650V: Covers three-phase rectification, PFC boost, and 220V/380V system bus voltages, providing sufficient margin for voltage spikes, enhancing system surge withstand capability.
VGS=±30V: Large gate drive voltage margin, compatible with various driver ICs, reducing the risk of false turn-on and simplifying drive circuit design.
Vth=3.5V (Typical): Moderate threshold voltage, strong anti-interference capability, suitable for industrial-grade PWM driving, avoiding false turn-on caused by noise coupling.
RDS(on)=480mΩ @ VGS=10V: Low conduction loss, combined with the good heat dissipation of the TO220F package, reducing temperature rise and increasing power density.
ID=16A: Ample continuous current capability, meeting peak current demands in medium to high power switching applications.
Package TO220F: Fully insulated package without the need for additional insulation pads, easy to install, low thermal resistance, suitable for high voltage, high power scenarios.
Domain and module applications：
Switching Power Supply (SMPS): The high-voltage MOSFET withstands bus voltage at the main switching stage, low on-resistance improves conversion efficiency and reduces heatsink size.
PFC Power Factor Correction Circuit: 650V withstand voltage covers the maximum stress of the boost topology, 16A current capability supports power output from hundreds of watts to kilowatts.
Inverters and Motor Drives: Suitable for three-phase 220V inverters, servo drives, and motor control, Planar technology ensures switching reliability.
Charging Piles and Vehicle Auxiliary Power Supplies: Applicable in high-voltage bus disconnection, reverse polarity protection, and power conversion stages, wide gate voltage range improves drive compatibility.
Industrial Control and Industrial Power Supplies: The TO220F package facilitates compact module design, high withstand voltage margin adapts to harsh grid fluctuation environments.
LED High-Power Drive Power Supply: As a high-voltage switch tube in non-isolated or isolated constant current solutions, low losses reduce overall heat generation and extend power supply life.
UPS Uninterruptible Power Supply: Used in inverter and rectifier stages, stable and reliable, suitable for continuous long-term operation scenarios. Selection Summary: The 2SK4087LS-SHP-VB achieves an excellent balance between high-voltage withstand capability, current capability, conduction loss, and package suitability. It is a cost-effective general-purpose choice for 650V high-voltage switching applications, especially suitable for industrial and power supply projects with strict requirements for system safety and thermal reliability.
* 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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