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SSM3K316T(TE85L,F)-VB Product details
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When your design requires 30V withstand voltage and 5A current carrying capacity in a compact SOT23-3 package, space and heat dissipation are often difficult to achieve simultaneously. VBsemi SSM3K316T offers an elegant solution—it uses advanced Trench technology to integrate an ultra-low on-resistance of 47mΩ (at 10V drive) into a small 3-pin package, making power switching on high-density circuit boards no longer a constraint. Whether in battery-powered devices or power management modules, SSM3K316T delivers stable performance in a compact form.
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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, meeting common low-voltage bus voltage requirements
- Gate-Source Voltage Range: ±20V, compatible with 1.8V~12V logic levels, flexible drive
- Threshold Voltage: 1.7V, reliable turn-on with low-voltage control signals
- On-Resistance: 47mΩ (at 10V drive), 62mΩ (at 4.5V drive), lower losses
- Maximum Current: 5A, achieving efficient current transmission in a small package
- Trench technology, excellent switching characteristics, better heat dissipation
- Gate-Source Voltage Range: ±20V, compatible with 1.8V~12V logic levels, flexible drive
- Threshold Voltage: 1.7V, reliable turn-on with low-voltage control signals
- On-Resistance: 47mΩ (at 10V drive), 62mΩ (at 4.5V drive), lower losses
- Maximum Current: 5A, achieving efficient current transmission in a small package
- Trench technology, excellent switching characteristics, better heat dissipation
Domain and module applications：
Real-World Scenarios
- Portable Electronic Devices – Used as a load switch or power stage in DC-DC converters, effectively extending battery life.
- Battery Protection Circuits – Quickly cuts off the circuit during overcurrent or short circuit, ensuring cell safety.
- Small Motor Drives – Used for low-power motor control in handheld fans, electric toys, etc., enabling smooth speed regulation.
- Power Management Modules – Serves as a synchronous rectifier or main switch in boost/buck topologies, improving conversion efficiency.
- LED Lighting Drives – Stably controls current on/off, supports dimming applications without flicker issues.
- Smart Home/IoT Devices – Provides a reliable power rail for sensors and wireless modules, reducing standby power consumption. One-sentence summary: The SSM3K316T, in a compact SOT23-3 package, integrates 30V withstand voltage, 5A current, and 47mΩ low resistance, making it a reliable choice for low-voltage power and load management design.
* 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
