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2SK4100LS-T-MG5-VB Product details

Product introduction:

Still worried about low efficiency and high device temperature rise in high-voltage switching power supplies? VBsemi 2SK4100LS-T-MG5-VB is here to help! This TO220F packaged N-MOSFET is designed for high-voltage applications, with a 650V withstand voltage and 5A continuous current. The typical on-resistance is only 1000mΩ. Combined with SJ_Multi-EPI superjunction technology, both switching loss and conduction loss are optimized. The fully insulated package design simplifies installation and ensures reliable heat dissipation, making it a "robust choice" for high-voltage power supply engineers.

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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 5A 1000(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 650V 3.5V 5A SJ_Multi-EPI
VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds6 Technology
TO220F Single-N 650V 3.5V 5A SJ_Multi-EPI
VB Package Polarity Vz / VR Pd VF IF IR Cd Type
TO220F Single-N
Voltage Rating: 650V (Sufficient margin for high-voltage systems, safe and reliable)
Drive Range: ±30V (Compatible with common PWM controllers and driver ICs)
Turn-On Threshold: 3.5V (Standard level drive, wide adaptability)
On-Resistance: 1000mΩ @ 10V (Superjunction technology, lower loss at high voltage)
Current Capability: 5A (Stable output in TO220F package)
Technology Platform: SJ_Multi-EPI (Multi-layer epitaxial superjunction, superior figure of merit)
Package: TO220F (Fully insulated, no insulation pad needed, easy to install)

Domain and module applications:


– Five High-Voltage Scenarios, One Solution
Switching Power Supplies: Flyback / LLC main switch, improved efficiency, lower temperature rise
LED Lighting Drivers: High-voltage constant current solution, stable and reliable, longer lifespan
Chargers and Adapters: Wide voltage input, enabling compact, high-power designs
PFC Power Factor Correction: Excellent high-frequency switching characteristics, easier harmonic suppression
Industrial Auxiliary Power Supplies: High-voltage bus power supply, impact-resistant, overload-tolerant, providing a solid foundation for the system. 2SK4100LS-T-MG5-VB – High-voltage superjunction, steady and sure, making your power supply design more effortless!
* 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

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