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PMN35EN,115-VB Product details
Back to previous pageProduct introduction：
PMN35EN,115-VB is a Single N-MOS deeply optimized for low-voltage power switching scenarios. Trench technology balances low switching losses and high reliability, and the SOT23-6 package strikes a balance between heat dissipation and board area. The combination of 30V withstand voltage, 6A current carrying capacity, and 26mΩ on-resistance makes it an ideal cost-reducing incremental option to replace traditional DPAK or SOP-8 package devices, especially suitable for high-density, high-volume applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-N | 30V | 1.7V | 6A | 27(mΩ) | 26(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-N | 30V | 1.7V | 6A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-N | 30V | 1.7V | 6A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-N |
(Selection Decision Points)
VDS=30V: Compatible with 5V/12V/24V systems, providing sufficient margin for voltage spikes and reducing avalanche breakdown risk.
VGS=±20V: Compatible with 1.8V~12V logic levels, can directly connect to MCU/PMIC, eliminating level-shifting circuits.
Vth=1.7V (Typical): Fully enters the conduction region even at low drive voltages, especially suitable for battery voltage decay scenarios.
RDS(on)=26mΩ @ VGS=10V: Low on-resistance, controllable full-load temperature rise, allowing for reduced heat sink copper area; RDS(on) is 27mΩ at 4.5V drive, providing stable logic-level drive performance.
ID=6A: Continuous current margin sufficient to meet peak demands of most portable devices and auxiliary loads.
Package SOT23-6: Small size, low parasitic parameters, supports high-frequency switching, while saving PCB area and assembly cost.
VDS=30V: Compatible with 5V/12V/24V systems, providing sufficient margin for voltage spikes and reducing avalanche breakdown risk.
VGS=±20V: Compatible with 1.8V~12V logic levels, can directly connect to MCU/PMIC, eliminating level-shifting circuits.
Vth=1.7V (Typical): Fully enters the conduction region even at low drive voltages, especially suitable for battery voltage decay scenarios.
RDS(on)=26mΩ @ VGS=10V: Low on-resistance, controllable full-load temperature rise, allowing for reduced heat sink copper area; RDS(on) is 27mΩ at 4.5V drive, providing stable logic-level drive performance.
ID=6A: Continuous current margin sufficient to meet peak demands of most portable devices and auxiliary loads.
Package SOT23-6: Small size, low parasitic parameters, supports high-frequency switching, while saving PCB area and assembly cost.
Domain and module applications：
Decision Value Analysis
Portable Device Power Management: Low on-resistance improves buck/boost efficiency, extends battery life, small package aids ultra-thin design.
Battery Protection Module: Fast response characteristic ensures microsecond-level shutdown during overcurrent/short circuit, low on-resistance reduces self-heating of the protection board.
Low-Voltage Motor Drive: Low PWM switching losses, smoother motor operation, significantly lower controller temperature rise.
Consumer Electronics Control Module: Logic level direct drive simplifies peripheral circuits, suitable for high-volume, low-cost products like smart sockets and USB switches.
LED Lighting Drive: Low conduction voltage drop reduces constant current source power consumption, supports multi-channel parallel connection, improves overall light efficiency.
DC-DC Converter: Replaces Schottky diodes in synchronous rectification, can improve heavy-load efficiency by 2~3%, beneficial for module miniaturization.
Vehicle Auxiliary Power Supply: Voltage margin and wide operating temperature range adapt to 12V vehicle bus, high reliability. Selection Summary: PMN35EN,115-VB achieves a balance between performance margin, package size, and system cost, making it a cost-effective general-purpose choice for 30V low-voltage switching applications, especially suitable for projects with strict space and thermal requirements.
* 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
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