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SSM3J307T(TE85L,F)-VB Product details
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Still troubled by high power consumption and layout space constraints in low-voltage negative power management? VBsemi SSM3J307T is here to help! This SOT23-3 packaged P-MOSFET, as small as a grain of rice, can handle -5A continuous current with an on-resistance as low as 34mΩ (@4.5V), significantly reducing conduction loss and providing excellent thermal control. The Trench process ensures fast switching and lower gate charge, with a -20V withstand voltage suitable for common portable and consumer negative voltage/load switch scenarios—making it a "negative voltage switch tool" in circuit design.
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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-P | -20V | -0.6V | -5A | 46(mΩ) | 34(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | -20V | -0.6V | -5A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | -20V | -0.6V | -5A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P |
Voltage Rating: -20V (Ample margin, safe and reliable load switching)
Drive Range: ±12V (Compatible with 2.5V/4.5V/12V logic drive)
Threshold Voltage: -0.6V (Easily turned on by low-voltage control signals)
Ultra-Low On-Resistance: 34mΩ @ -4.5V, 46mΩ @ -2.5V (Low conduction loss, minimal heat generation)
High Current Capability: -5A (Strong output in a small package)
Package: SOT23-3 (High-density mounting, saves PCB area)
Technology: Trench (Fast switching speed, low switching loss)
Drive Range: ±12V (Compatible with 2.5V/4.5V/12V logic drive)
Threshold Voltage: -0.6V (Easily turned on by low-voltage control signals)
Ultra-Low On-Resistance: 34mΩ @ -4.5V, 46mΩ @ -2.5V (Low conduction loss, minimal heat generation)
High Current Capability: -5A (Strong output in a small package)
Package: SOT23-3 (High-density mounting, saves PCB area)
Technology: Trench (Fast switching speed, low switching loss)
Domain and module applications：
— Six Typical Scenarios, One Chip Covers All
Load switch: Portable device power rail on/off, minimal voltage drop, lower standby power
Battery-powered systems: Reverse protection and power switching, safeguards circuit safety
DC-DC conversion: Synchronous rectification or freewheeling path, aids high-efficiency, small-size design
LED drive: Constant current control switch, consistent brightness, no flicker interference
Peripheral interface protection: USB/HDMI hot-plug surge suppression, stable and reliable
Level shifting: Low-voltage logic driving high-side switch, simplifies circuit, reduces cost. SSM3J307T — Small size, strong responsibility, injecting ease and efficiency into your low-voltage power and switch designs!
* 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
