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RQ5L030ATTCL-VB Product details
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Are you looking for a P-Channel power MOSFET that can withstand higher voltages while working efficiently in limited space? In battery-powered portable devices, industrial control modules, or automotive electronic auxiliary circuits, traditional MOSFETs often face the dilemma of insufficient voltage tolerance or oversized packages. VBsemi RQ5L030ATTCL-VB provides an elegant solution—it integrates a -60V drain-source withstand voltage, a -4.5A continuous drain current, and an on-resistance as low as 70mΩ into a miniature SOT23-3 package, using advanced Trench technology, making high-voltage P-Channel switch designs unprecedentedly compact and efficient.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | -60V | -1.7V | -4.5A | 85(mΩ) | 70(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | -60V | -1.7V | -4.5A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | -60V | -1.7V | -4.5A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P |
Withstand Voltage -60V, covering most negative power rails and load switch scenarios
Gate Drive Range ±20V, compatible with common 4.5V~10V logic levels
Threshold Voltage -1.7V, easy to drive directly with low-voltage control signals
On-Resistance 70mΩ (10V drive), 85mΩ (4.5V drive), lower loss and less heat
Maximum Current -4.5A, reliable even in small packages
Trench process, excellent switching performance and high reliability
Gate Drive Range ±20V, compatible with common 4.5V~10V logic levels
Threshold Voltage -1.7V, easy to drive directly with low-voltage control signals
On-Resistance 70mΩ (10V drive), 85mΩ (4.5V drive), lower loss and less heat
Maximum Current -4.5A, reliable even in small packages
Trench process, excellent switching performance and high reliability
Domain and module applications：
Real-World Scenarios
Negative Power Rail Switch – Used as a load switch in servers or communication equipment for precise power on/off management.
Battery Protection Circuit – Used for over-discharge and over-current protection in lithium battery packs or backup power supplies, with microsecond shutdown to safeguard cell safety.
DC-DC Converter – Used as a P-channel power switch in buck-boost topologies, paired with synchronous rectification to improve conversion efficiency.
Motor Driver Module – Drives small DC motors or fans, using low on-resistance to reduce power loss and extend battery life.
Smart Home/Industrial Sensors – Provides stable power switching for sensor nodes, withstanding -60V voltage spikes.
Portable Instruments – Implements negative voltage conversion or power path management on compact PCBs, saving valuable space. In a nutshell: The RQ5L030ATTCL-VB is not an ordinary MOS transistor; it is the "space optimizer" and "energy gatekeeper" for your high-voltage P-channel designs.
* 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
