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SIJ470DP-T1-GE3-VB Product details
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VBsemi SIJ470DP-T1-GE3-VB is a Single N-channel MOSFET manufactured using Trench technology, designed for medium-to-high voltage power conversion and high-current control applications. Its LFPAK56 package offers excellent heat dissipation and low parasitic parameters, suitable for high-power-density PCB layouts. The device provides stable switching characteristics within a 100V drain-source voltage range, with extremely low on-resistance under both 4.5V and 10V gate drive, compatible with common 5V/10V logic-level drivers, facilitating system integration and high-efficiency design.
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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 | 100V | 1.4V | 69A | 13.92(mΩ) | 11.6(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 | 100V | 1.4V | 69A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 100V | 1.4V | 69A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N |
Drain-Source Voltage (VDS): 100V
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): Typical 1.4V
On-Resistance (VGS=4.5V): 13.92mΩ (Typical)
On-Resistance (VGS=10V): 11.6mΩ (Typical)
Maximum Drain Current (ID): 69A
Package: LFPAK56
Process Technology: Trench
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): Typical 1.4V
On-Resistance (VGS=4.5V): 13.92mΩ (Typical)
On-Resistance (VGS=10V): 11.6mΩ (Typical)
Maximum Drain Current (ID): 69A
Package: LFPAK56
Process Technology: Trench
Domain and module applications：
1. High-Efficiency DC-DC Converters: Used for synchronous rectification or main switching, utilizing extremely low on-resistance to reduce losses, suitable for Buck/Boost and isolated power supply designs.
2. Motor Drive Control: Drives 48V/72V DC brushless or brushed motors, suitable for power tools, e-bikes, fans, and pumps, supporting high-frequency PWM speed control.
3. Battery Protection and Management Systems: Serves as the main switch for the charge/discharge circuit, working with a protection IC to achieve fast overcurrent and overvoltage shutdown, ensuring the safety of lithium battery packs and energy storage systems.
4. Server and Communication Power Supplies: Applied in high-side load switches and power redundancy circuits, improving power conversion efficiency and system reliability.
5. Industrial Control Units: Integrated into PLCs, inverter auxiliary power supplies, and relay drive circuits for high-current load switching and isolation control.
6. Automotive Auxiliary Power Supplies: In 12V/24V vehicle networks, provides regulated power for infotainment systems, sensors, and domain controllers, adapting to wide temperature operating environments.
7. High-Power LED Lighting Drives: Used for constant current drive and dimming control, stabilizing output current, suppressing flicker, and extending lamp life.
* 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：
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