Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SC70-3 |
Single-P |
-20V |
|
-0.6V |
-3.1A |
100(mΩ) |
80(mΩ) |
|
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| SC70-3 |
Single-P |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| SC70-3 |
Single-P |
-20V |
|
-0.6V |
-3.1A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| SC70-3 |
Single-P |
-20V |
|
-0.6V |
-3.1A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| SC70-3 |
Single-P |
|
|
|
|
|
|
|
- Voltage Rating -20V, suitable for low-voltage battery and portable applications
- Gate Drive Range ±12V, compatible with common logic levels
- Threshold Voltage -0.6V, turns on with low-voltage drive
- On-Resistance 80mΩ (at 4.5V drive), lower conduction losses
- Maximum Current -3.1A, capable of handling higher current in a small package
- Uses Trench Technology, stable and reliable switching performance
Domain and module applications：
- **Lithium Battery Protection Board** – Acts as a P-channel switch for overcharge, over-discharge, and reverse polarity protection, effectively safeguarding battery safety.
- **Power Path Management** – Used as a load switch in portable devices, low loss extends battery life.
- **DC-DC Buck Module** – Used for synchronous rectification or load disconnection, improving light-load efficiency.
- **Power Bank / Charging Case** – Controls the on/off of the discharge path, reduces heat generation, and fits compact structural designs.
- **Wearable Devices / Sensor Power Supply** – Ultra-small package suitable for space-constrained applications, enabling low-power power switching.
- **Motor Drive Auxiliary Circuit** – Used for on/off control of small DC motors or vibration motors, offering fast response. **In a nutshell**: MCH3307-TL-E-VB is a compact and powerful P-channel power MOSFET, becoming a reliable choice for low-voltage portable designs with its low on-resistance and compact package.
* 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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