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CPH3418-TL-H-ON-VB Product details
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CPH3418-TL-H-ON-VB is a small-package, high-reliability N-channel MOS transistor with SOT23-3 packaging, 30V withstand voltage, and 5A continuous drain current. The Trench process delivers low on-resistance, only 47mΩ at 10V drive and 62mΩ at 4.5V drive, resulting in low switching loss and low heat generation. The gate drive voltage range is wide up to ±20V, compatible with 3.3V/5V/10V logic levels, suitable for various low-voltage control circuits.
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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 | 30V | 1.7V | 5A | 62(mΩ) | 47(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 | 30V | 1.7V | 5A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N | 30V | 1.7V | 5A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N |
Drain-Source Voltage: 30V
Gate-Source Voltage: ±20V
Threshold Voltage: 1.7V
On-Resistance (4.5V Drive): 62 mΩ
On-Resistance (10V Drive): 47 mΩ
Maximum Current: 5A
Package: SOT23-3
Technology: Trench
Gate-Source Voltage: ±20V
Threshold Voltage: 1.7V
On-Resistance (4.5V Drive): 62 mΩ
On-Resistance (10V Drive): 47 mΩ
Maximum Current: 5A
Package: SOT23-3
Technology: Trench
Domain and module applications：
Power Banks, Handheld Device Power Supply → Load switch efficient and reliable
Battery Charge/Discharge Protection → Precise cutoff, ensuring safety
Small Fans, Toy Motor Drive → Smooth speed regulation, fast response
Smart Sockets, USB Power Switches → Clean switching, low loss
LED Strip Dimming Circuit → Linear control, uniform brightness
DC-DC Conversion Module → Synchronous rectification, improved efficiency
Automotive Auxiliary Control System → Anti-interference, temperature stable
* 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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