Product introduction：
Still troubled by heat dissipation and space constraints in high-density power supply designs? VBsemi SSM6K403TU,LF-VB is here to help! This SC70-6 packaged N-MOS transistor, with a volume as small as a fingernail, can stably output 4.5A continuous current. With a drive voltage of 10V, the on-resistance is as low as 23mΩ, and the heat generation performance far exceeds that of competitors of the same size. The Trench process gives it excellent switching characteristics and extremely low loss, and the 30V withstand voltage easily handles typical scenarios such as portable devices, battery protection, and load switches. It is an 'efficiency weapon' for compact power supply designs.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SC70-6 |
Single-N |
30V |
|
1.7V |
4.5A |
|
27(mΩ) |
23(mΩ) |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| SC70-6 |
Single-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| SC70-6 |
Single-N |
30V |
|
1.7V |
4.5A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| SC70-6 |
Single-N |
30V |
|
1.7V |
4.5A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| SC70-6 |
Single-N |
|
|
|
|
|
|
|
- Voltage Rating: 30V (Sufficient margin, safe and reliable)
- Drive Range: ±20V (Compatible with 3.3V/5V/12V logic levels)
- Threshold Voltage: 1.7V (Low-voltage control signal can drive directly)
- Ultra-Low On-Resistance: 23mΩ @ 10V, 27mΩ @ 4.5V (Minimal conduction loss)
- Current Capability: 4.5A (Small package carries high current)
- Package Type: SC70-6 (Suitable for ultra-high density mounting)
- Technology: Trench (Fast switching, excellent figure of merit)
Domain and module applications：
— Six Typical Scenarios, One Chip Handles All**
- **Portable Devices**: Smartphones, TWS earphone case power management, low static power consumption, longer battery life
- **Battery Protection**: Precise and fast shutdown of overcurrent/short circuit faults, protects cell safety
- **Load Switch**: Peripheral power supply, signal switching, low on-voltage drop, more reliable system
- **DC-DC Conversion**: Synchronous rectification/step-down module, aids miniaturization and high efficiency design
- **Micro Motor Drive**: Fan, vibration motor, toy drive, responsive and quiet
- **LED Lighting**: Constant current control for light strips, uniform brightness, no flicker SSM6K403TU,LF-VB — Small size, strong performance, making your compact power design more composed!
* 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
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