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RJK0451DPB-00#J5-VB Product details
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Still troubled by conduction loss and heat dissipation issues in high-current, low-voltage switches? VBsemi RJK0451DPB-00#J5-VB is here to help! This LFPAK56-packaged N-MOSFET, despite its compact size, can handle a massive 100A current with an ultra-low on-resistance of 2mΩ (@10V), significantly reducing heat generation. The Trench process delivers extremely fast switching speeds and minimal losses, while its 40V withstand voltage easily handles various low-voltage, high-power scenarios, making it a 'performance beast' in power supply design and power tools.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 40V | 1.4V | 100A | 2.4(mΩ) | 2(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 40V | 1.4V | 100A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 40V | 1.4V | 100A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N |
Withstand Voltage: 40V (generous margin, safe and stable)
Drive Range: ±20V (compatible with 3.3V/5V/12V drive)
Turn-On Threshold: 1.4V (directly drivable by low-voltage logic)
Ultra-Low Resistance: 2.4mΩ @ 4.5V / 2mΩ @ 10V (extremely low conduction losses)
High Current Capability: 100A (handles high-power applications with ease)
Package: LFPAK56 (low thermal resistance, suitable for high-density high-current design)
Technology: Trench (fast switching, excellent conduction, high reliability)
Drive Range: ±20V (compatible with 3.3V/5V/12V drive)
Turn-On Threshold: 1.4V (directly drivable by low-voltage logic)
Ultra-Low Resistance: 2.4mΩ @ 4.5V / 2mΩ @ 10V (extremely low conduction losses)
High Current Capability: 100A (handles high-power applications with ease)
Package: LFPAK56 (low thermal resistance, suitable for high-density high-current design)
Technology: Trench (fast switching, excellent conduction, high reliability)
Domain and module applications：
— Six High-Performance Scenarios, One Chip for High Power
DC-DC Conversion: Synchronous rectification solution, efficiency up to 98%+
Power Tools: Drill and saw motor drives, strong burst power, impact resistant
Automotive Electronics: Headlight control, on-board power management, anti-vibration, wide temperature range
Battery Protection System: Power battery charge/discharge management, instantaneous fault current cutoff
Server Power Supply: High-current low-voltage bus switch, low loss, reduced thermal stress
Industrial Motor Drive: Micro and medium motor speed control, fast response, smooth and noiseless RJK0451DPB-00#J5-VB — High current, low impedance, making your heavy-load power design easier!
* 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
