Product introduction：
In space-constrained low-power designs, every milliampere of current counts. VBsemi SSM3K7002BSU,LF-VB is here! This SC70-3 packaged small N-MOS tube is designed for miniaturized, low-power applications. With a 60V withstand voltage and 0.3A continuous current capability, the on-resistance is as low as 2000mΩ @ 10V, ensuring low switching loss and fast response. The Trench technology guarantees device stability and reliability, while the ±20V wide gate drive range offers greater flexibility in control design. Whether for signal switching, level conversion, or load management, it delivers excellent performance in a "small package."
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SC70-3 |
Single-N |
60V |
|
1.7V |
0.3A |
|
4000(mΩ) |
2000(mΩ) |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| SC70-3 |
Single-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| SC70-3 |
Single-N |
60V |
|
1.7V |
0.3A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| SC70-3 |
Single-N |
60V |
|
1.7V |
0.3A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| SC70-3 |
Single-N |
|
|
|
|
|
|
|
Voltage Rating: 60V (covers common industrial and automotive bus voltages)
Drive Range: ±20V (compatible with 3.3V/5V/12V logic drive)
Turn-On Threshold: 1.7V (easily turned on by low-voltage control signals)
On-Resistance: 2000mΩ @ 10V, 4000mΩ @ 4.5V (low conduction loss, suitable for small current precision control)
Current Capability: 0.3A (meets signal-level switching and light load drive)
Package: SC70-3 (ultra-small size, suitable for high-density PCB layout)
Technology: Trench (fast switching speed, strong stability)
Domain and module applications：
— Five Typical Scenarios, Big Impact in a Small Size
Portable devices: Power path management for wearables and TWS earphone charging cases, with extremely low quiescent power consumption
Signal switching: I/O level shifting and analog signal on/off, responsive and space-saving
Battery protection: Overcurrent/overdischarge protection for single-cell lithium batteries, with microamp-level leakage to safeguard battery life
Sensor interfaces: Industrial sensor output switches, with ample voltage margin and reliable anti-interference
LED indicator driving: Small-current LED control, with high constant current accuracy and no flickerSSM3K7002BSU,LF-VB — Small package, low power consumption, bringing design freedom to micro systems!
* 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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