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BUK956R1-100E,127-VB Product details

Product introduction:

You are designing a high power density, high-power power supply or motor drive module that must withstand current surges of up to 120A while minimizing conduction losses. Ordinary MOSFETs either lack sufficient voltage rating or have high on-resistance, leading to oversized heat sinks. The VBsemi BUK956R1-100E,127-VB is designed for this—it integrates 100V withstand voltage, 120A current carrying capacity, and an on-resistance of only 5mΩ into the classic TO220 package, allowing high-power designs to compromise neither performance nor size.

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Product parameter:

VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds2.5 Rds4.5 Rds10 Technology
TO220 Single-N 100V 3V 120A 5(mΩ) Trench
VB Package Configuration VCE VGE VGEth(V) VCEsat15V ICE Technology
TO220 Single-N Trench
VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds18 Technology
TO220 Single-N 100V 3V 120A Trench
VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds6 Technology
TO220 Single-N 100V 3V 120A Trench
VB Package Polarity Vz / VR Pd VF IF IR Cd Type
TO220 Single-N

Voltage Rating 100V, easily handles various medium-voltage scenarios
Gate Drive Range ±20V, compatible with multiple drive circuits
Threshold Voltage 3V, clear and reliable switching characteristics
On-Resistance 5mΩ (at 10V drive), negligible losses
Maximum Current 120A, outstanding high-current carrying capability
Uses Trench technology, combining switching performance and conduction characteristics

Domain and module applications:


High-Power DC-DC Converters – As a synchronous rectifier or main switch, effectively reduces conduction loss and improves overall efficiency.
Motor Drive Modules – Suitable for high-current scenarios like power tools and electric bicycles, with low heat generation and high reliability.
UPS Uninterruptible Power Supplies – Handles high-current switching in the battery inverter and mains switching paths, ensuring stable power supply.
Lithium Battery Protection Boards – Provides a low-resistance path in high-current charge/discharge loops, reducing voltage drop and temperature rise, safeguarding cell safety.
Vehicle Power Systems – Withstands 12V/24V vehicle voltage fluctuations, providing solid power switch support for high-power loads.
Server Power Supply Modules – Achieves efficient power conversion in a compact space, reducing thermal stress.
Industrial Control Equipment – With 100V withstand voltage and 120A high current capability, it adapts to various industrial-grade power topologies. One-sentence summary: The BUK956R1-100E,127-VB is not an ordinary MOS tube; it is your "low-loss ace" and "power workhorse" for medium-voltage, high-current power designs.
* 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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* 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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