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DMN65D8L-7-W-VB Product details
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VBsemi DMN65D8L-7-W-VB is a Single N-channel field-effect transistor using Trench process, designed for high-voltage, low-current switching and precision control scenarios. Its SOT23-3 compact package balances heat dissipation and layout flexibility, suitable for space-constrained high-density PCB designs. The device provides stable switching characteristics within a 60V drain-source voltage range, and the gate drive is compatible with common 3.3V/5V logic levels for easy system integration.
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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-N | 60V | 1.7V | 0.3A | 3100(mΩ) | 2800(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N | 60V | 1.7V | 0.3A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N | 60V | 1.7V | 0.3A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N |
Drain-Source Voltage (VDS): 60V
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): Typical 1.7V
On-Resistance (VGS=4.5V): 3100mΩ (Typical)
On-Resistance (VGS=10V): 2800mΩ (Typical)
Max Drain Current (ID): 0.3A
Package Type: SOT23-3
Process Technology: Trench
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): Typical 1.7V
On-Resistance (VGS=4.5V): 3100mΩ (Typical)
On-Resistance (VGS=10V): 2800mΩ (Typical)
Max Drain Current (ID): 0.3A
Package Type: SOT23-3
Process Technology: Trench
Domain and module applications：
1. High-voltage small-signal switching: Used for signal on/off control on a 60V bus, such as industrial sensor interfaces and weak analog signal switching, with low leakage current ensuring signal integrity.
2. Relay and solenoid valve driving: Acts as an intermediate stage switch from low-voltage logic signals to high-voltage loads, capable of driving inductive loads like small relays and solenoid valves when paired with a freewheeling diode.
3. Level-shifting circuits: Achieves bidirectional or unidirectional level matching between 3.3V/5V logic and higher voltage domains in mixed-voltage systems, reducing system complexity.
4. Low-power auxiliary power circuits: Used as switching elements in high-voltage startup circuits, linear regulator pass transistors, or AC-DC auxiliary power supplies, withstanding 60V input spikes.
5. LED lighting constant current control: Serves as a constant current switching tube in high-voltage light strip or module drivers, stabilizing output current and adapting to low-power lighting scenarios.
6. Battery charging management auxiliary switch: Used for high-side charging protection or path management, supporting small current charging loops with low conduction loss.
7. Industrial control I/O interfaces: Integrated into the digital input/output ports of PLCs and instrumentation, achieving high-voltage isolation and logic control, enhancing system reliability.
* 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
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