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RF7G120BLFRATCR-VB Product details

Product introduction:

The RF7G120BLFRATCR-VB is a compact, high-reliability N-channel MOSFET featuring a DFN6(2X2) package, 40V withstand voltage, and 12A current capacity. With Trench technology, it achieves a low on-resistance of 12mΩ (at 10V drive), minimizing heat generation and power loss, making it ideal for high-density power designs. The gate drive is flexible, with a wide ±20V range, compatible with various low-voltage control circuits.

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Product parameter:

VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds2.5 Rds4.5 Rds10 Technology
DFN6(2X2) Single-N 40V 1.43V 12A 12(mΩ) Trench
VB Package Configuration VCE VGE VGEth(V) VCEsat15V ICE Technology
DFN6(2X2) Single-N Trench
VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds18 Technology
DFN6(2X2) Single-N 40V 1.43V 12A Trench
VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds6 Technology
DFN6(2X2) Single-N 40V 1.43V 12A Trench
VB Package Polarity Vz / VR Pd VF IF IR Cd Type
DFN6(2X2) Single-N
- Voltage Rating: 40V
- Drive Voltage: ±20V
- Threshold Voltage: 1.43V
- On-Resistance (10V drive): 12 mΩ
- Maximum Current: 12A
- Package: DFN6(2X2)
- Process: Trench

Domain and module applications:


- Portable Device Power Supply → Buck-boost circuits, efficient conversion
- Battery Charge/Discharge Protection → Fast cutoff, extends battery life
- Small Motor Drives → Flexible speed control, quick response
- Smart Switches, USB Power Supply → Clean on/off, low temperature rise
- LED Lighting Dimming → Stable current, uniform brightness
- DC-DC Modules → Synchronous rectification, better efficiency
- Industrial Sensor Power Supply → Strong anti-interference, reliable power

* 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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