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SQ3427EV-T1_GE3-VB Product details
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Are you designing a power switch or battery protection circuit requiring negative voltage control, needing to withstand -60V voltage stress while minimizing board-level area? Ordinary P-channel MOS transistors either have too large a package or high conduction loss. VBsemi SQ3427EV-T1_GE3-VB is designed for this – it integrates -60V withstand voltage, -3.5A current carrying capacity, and a low on-resistance of 75mΩ into the compact SOT23-6 package, allowing high-side switch design to no longer compromise.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | -60V | -1.7V | -3.5A | 85(mΩ) | 75(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | -60V | -1.7V | -3.5A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | -60V | -1.7V | -3.5A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | MOS |
- Withstand Voltage -60V, meets safety margins for industrial and automotive negative voltage systems
- Gate Drive Range ±20V, compatible with various logic level drives
- Threshold Voltage -1.7V, reliable turn-on with low-voltage control signals
- On-Resistance 75mΩ (at 10V drive), lower loss
- Maximum Current -3.5A, small package can still drive medium-power loads
- Uses Trench process technology for better switching and conduction performance
Domain and module applications：
- Battery Reverse Protection Circuit – Acts as a high-side P-channel switch, disconnecting reverse current, protecting downstream circuits.
- Power Load Switch – Controls on/off in -60V voltage domain, extremely low static power consumption.
- DC-DC Power Module – Used for synchronous rectification or load switching, improving system efficiency.
- Motor Drive / Relay Drive – Leverages low on-resistance and fast switching characteristics to reduce heat and loss.
- Smart Home / Industrial Control I/O Ports – Precisely controls negative voltage signal on/off, enhancing system robustness.
- Automotive Electronics / Instrument Power Supply – Withstands negative voltage transient surges, providing a stable power rail for sensitive equipment.
In a nutshell: SQ3427EV-T1_GE3-VB is not just an ordinary P-channel MOS transistor; it is the 'space optimizer' and 'reliable guardian' for your high-voltage negative power supply design.
* 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
