VBGQA1803 is a single N-channel MOSFET suitable for circuits operating at 80V. Its gate-source voltage range is ±20V and its threshold voltage is 3.5V. At VGS=10V, the drain-source resistance is 2.65mΩ. Maximum drain current is 140A. Using SGT technology, the package is DFN8 (5X6).
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| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| DFN8(5X6) | Single-N | 80V | 20（±V） | 3.5V | 140A | 2.65(mΩ) | SGT |
Product model: VBGQA1803
Brand: VBsemi
parameter:
- Architecture: Single N
- VDS (drain-source voltage): 80V
- VGS (gate-source voltage) (㊣V): 20V
- Threshold voltage (Vth): 3.5V
- Drain-source resistance (m次) at VGS=10V: 2.65
- Maximum drain current (ID): 140A
- Technology: SGT
Package: DFN8(5X6)
**Application Introduction:**
1. **Electric vehicle drive module**: VBGQA1803 has a high drain-source voltage and large current withstand capability, and is suitable for use as a power switch in an electric vehicle drive module to achieve efficient drive and power output of the motor.
2. **Industrial high-power inverter module**: In the industrial field, VBGQA1803 can be used in high-power inverter modules to convert DC power into AC power to drive various industrial equipment and machinery.
3. **Solar Inverter Module**: As a key component of the solar inverter module, VBGQA1803 can achieve stable conversion of power output from solar panels and is suitable for power conversion and storage in solar power generation systems.
4. **High-efficiency power module**: In applications that require high-efficiency energy conversion, such as server power supplies, industrial control power supplies, etc., VBGQA1803 can be used as a power switching device to achieve high-efficiency power conversion and stable output.
5. **Power tool module**: VBGQA1803 can be used as a power switch in the power tool module to achieve high-performance driving of power tools and improve work efficiency.
6. **UPS (uninterruptible power supply) module**: In the UPS system, VBGQA1803 can be used as a power switch module to ensure the stable power supply of the power system and ensure the continuous operation of equipment and systems.
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