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DMP612DLQ-7-VB Product details
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Imagine you are designing a low-power portable device with precious battery capacity, needing a switch that can withstand -60V high voltage while precisely controlling small current loads. Ordinary MOS transistors either lack sufficient voltage tolerance or have high static losses. VBsemi DMP612DLQ-7-VB is designed for this—it packs -60V withstand voltage, -0.5A current capability, and 3Ω-level on-resistance into a SOT23-3 micro package, making high-voltage, low-current control simple and reliable.
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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 | -0.5A | 4000(mΩ) | 3000(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 | -0.5A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | -60V | -1.7V | -0.5A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P |
Product Parameters (Actual Data)
Voltage Rating -60V, covering most negative voltage power supplies and high-side switch scenarios
Gate Drive Range ±20V, compatible with 4.5V~12V logic drive
Threshold Voltage -1.7V, can be turned on by low-voltage control signals
On-Resistance 3Ω (at 10V drive), extremely low loss for small currents
Maximum Current -0.5A, suitable for signal switching, auxiliary circuit drive, etc.
Technology Trench process, stable switching characteristics, controllable temperature rise
Voltage Rating -60V, covering most negative voltage power supplies and high-side switch scenarios
Gate Drive Range ±20V, compatible with 4.5V~12V logic drive
Threshold Voltage -1.7V, can be turned on by low-voltage control signals
On-Resistance 3Ω (at 10V drive), extremely low loss for small currents
Maximum Current -0.5A, suitable for signal switching, auxiliary circuit drive, etc.
Technology Trench process, stable switching characteristics, controllable temperature rise
Domain and module applications：
Real-World Scenarios
Battery Protection Board – Used for high-side disconnection in negative voltage circuits, with ample voltage tolerance to protect cells from reverse overvoltage damage.
Negative Voltage Power Management – Controls on/off on -60V rails, suitable for negative voltage power supply systems like sensors and operational amplifiers.
Signal Switch/Analog Switch – Utilizes low leakage current and controllable conduction characteristics for precise switching of high-impedance signal paths.
Industrial Control Interface – Used for negative voltage logic level conversion in PLCs, inverters, etc., with strong anti-interference capability.
Handheld Instruments/Test Equipment – Small package, low power consumption, suitable for battery-powered portable measuring instruments.
LED Drive Auxiliary Circuit – Used for enable control on the low side or high side, with low static power consumption that does not interfere with the constant current loop.
DC-DC Module Auxiliary Power – Provides startup/shutdown power rails for control chips, simplifying system timing design. One-sentence summary: The DMP612DLQ-7-VB is not an ordinary MOS transistor; it is the 'micro safety valve' and 'energy-saving gatekeeper' for your high-voltage negative power supply low-current control field.
* 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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