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SQ3426CEV-T1_BE3-VB Product details
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VBsemi SQ3426CEV-T1_BE3-VB is a Single N-channel Field Effect Transistor using Trench technology, designed for medium and low voltage power conversion and precision control scenarios. Its SOT23-6 small package balances heat dissipation performance with 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 4.5V/10V logic levels, facilitating system integration.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-N | 60V | 1.7V | 7A | 35(mΩ) | 30(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-N | 60V | 1.7V | 7A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-N | 60V | 1.7V | 7A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-N |
Drain-Source Voltage (VDS): 60V
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): 1.7V (typical)
On-Resistance (VGS=4.5V): 35mΩ (typical)
On-Resistance (VGS=10V): 30mΩ (typical)
Maximum Drain Current (ID): 7A
Package: SOT23-6
Technology: Trench
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): 1.7V (typical)
On-Resistance (VGS=4.5V): 35mΩ (typical)
On-Resistance (VGS=10V): 30mΩ (typical)
Maximum Drain Current (ID): 7A
Package: SOT23-6
Technology: Trench
Domain and module applications：
1. Medium/Low Voltage DC-DC Converters: Used for synchronous rectification or auxiliary switches, reducing rectification losses, suitable for miniaturized Buck/Boost designs.
2. Battery Protection System: Serves as the main switch for charge/discharge paths, working with protection ICs to achieve fast overcurrent and overvoltage shutdown, ensuring battery cell safety.
3. Motor Drive: Drives small brushless DC or brushed motors, suitable for fans, pumps, and automation actuators, supporting PWM speed control.
4. Consumer Electronics Power Management: Integrated into smart sockets and USB fast charging on/off circuits, enabling load detection and power distribution.
5. LED Lighting Drive: Applied in medium-voltage light strips or module drives, providing stable output current and suppressing light flicker.
6. Automotive Auxiliary Power: Provides regulated power supply for auxiliary loads such as infotainment and sensors in 12V/24V automotive networks.
7. Industrial Control Interface: Used in PLCs, sensor isolated power supplies, and signal conditioning modules, improving system anti-interference capability and 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
Technical support：
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