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IRFU3706PBF-VB Product details
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Are you still struggling with severe heat generation and high conduction losses in high-current power supply solutions? Let the VBsemi IRFU3706PBF-VB solve your problems! This N-MOSFET in TO251 package, with a rated current of up to 100A and an ultra-low on-resistance of 3.5mΩ (@10V), is truly the "low-resistance switch king" for low-voltage high-power scenarios. The Trench technology brings extremely fast switching speeds and very low losses, while the 30V withstand voltage easily covers demanding applications like motor drives, power conversion, and battery protection, making it a "hardcore tool" in the engineer's hands.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 30V | 1.7V | 100A | 4.5(mΩ) | 3.5(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 30V | 1.7V | 100A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 30V | 1.7V | 100A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | MOS |
Withstand Voltage: 30V (balancing margin and safety for low-voltage systems)
Drive Range: ±20V (compatible with 3.3V/5V/12V drive)
Threshold Voltage: 1.7V (effectively turns on with low-voltage logic)
Ultra-Low On-Resistance: 3.5mΩ @ 10V; 4.5mΩ @ 4.5V (extremely low conduction losses)
High Current Capability: 100A (TO251 package achieves powerful current carrying)
Package: TO251 (through-hole mounting, excellent thermal performance)
Technology: Trench (fast switching, low losses, high reliability)
Domain and module applications：
– Five Hot Scenarios, One Solution
Motor Drives: Power tools, fans, pump speed control, stable and reliable high-current output
Power Conversion: DC-DC synchronous rectification, low-voltage high-current conversion, significantly improved efficiency
Battery Protection: Fast shutdown in charge/discharge circuits, safeguarding cell safety
Automotive Electronics: Lighting control, window motor assistance, impact and vibration resistant
Industrial Control: PLC, servo drive power stages, low conduction losses reduce temperature rise
IRFU3706PBF-VB – Low resistance, high current, rock-solid stability, making your low-voltage high-power design more composed!
* 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
