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MMFT1N10ET1-VB Product details

Product introduction:

Still troubled by high-side switch power consumption and limited heat dissipation space? Let VBsemi MMFT1N10ET1-VB solve your worries! This SOT223-packaged N-MOSFET, using single N-channel Trench technology, offers 100V withstand voltage with 5A continuous drain current, and an on-resistance as low as 100mΩ (@10V), balancing switching loss and conduction loss. The SOT223 package balances heat dissipation and board area, making it especially suitable for medium-power DC-DC, power protection, and industrial control scenarios—a reliable and worry-free "medium-voltage choice" for engineers.

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Product parameter:

VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds2.5 Rds4.5 Rds10 Technology
SOT223 Single-N 100V 1.8V 5A 120(mΩ) 100(mΩ) Trench
VB Package Configuration VCE VGE VGEth(V) VCEsat15V ICE Technology
SOT223 Single-N Trench
VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds18 Technology
SOT223 Single-N 100V 1.8V 5A Trench
VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds6 Technology
SOT223 Single-N 100V 1.8V 5A Trench
VB Package Polarity Vz / VR Pd VF IF IR Cd Type
SOT223 Single-N
Voltage Rating: 100V (covers 12V/24V/48V systems with ample margin)
Drive Range: ±20V (compatible with 5V/10V/12V gate drive)
Threshold Voltage: 1.8V (triggerable by low-voltage logic, simplifying drive circuit)
On-Resistance: 120mΩ @ 4.5V, 100mΩ @ 10V (excellent conduction efficiency even at low drive voltage)
High Current Capability: 5A (robust power handling within SOT223 package)
Technology Platform: Trench (fast switching speed, excellent FOM)
Package: SOT223 (suitable for high-density mounting, low thermal resistance)

Domain and module applications:


– Six typical scenarios, one tube handles it all
DC-DC Converters: Medium-voltage synchronous rectification and step-down circuits, high efficiency, low temperature rise
Battery Charge/Discharge Management: Precise control of charge/discharge loops, anti-backflow, anti-overcurrent
Motor Drive: Power tools, pumps, fans, stable and reliable PWM speed control
Power Protection Switch: Load on/off control, fast response, safe isolation
LED Constant Voltage/Constant Current Drive: Wide input voltage adaptation, stable output without flicker
Industrial Control Modules: PLC, sensor interfaces, anti-interference, long life MMFT1N10ET1-VB – Medium voltage, low resistance, high reliability, making your power supply design more relaxed!
* 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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