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PMV37EN,215-VB Product details
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PMV37EN,215-VB is a Single N-MOS deeply optimized for low-voltage power switching scenarios. The Trench process balances low switching loss and high reliability, while the SOT23-3 package balances heat dissipation and footprint. The combination of 30V withstand voltage, 6.5A current-carrying capacity, and 30mΩ on-resistance makes it an ideal cost-reducing incremental option to replace traditional DPAK or SOP-8 packaged 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 |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N | 30V | 1.7V | 6.5A | 33(mΩ) | 30(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 | 6.5A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N | 30V | 1.7V | 6.5A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N |
(Key Selection Decision Points)
VDS=30V: Suitable for 5V/12V/24V systems, providing sufficient voltage spike margin to reduce avalanche breakdown risk.
VGS=±20V: Compatible with 1.8V~12V logic levels, can directly connect to MCU/PMIC, eliminating the need for level shift circuits.
Vth=1.7V (Typical): Fully enters the conduction region even at low drive voltages, ideal for battery voltage decay scenarios.
RDS(on)=30mΩ @ VGS=10V: Low on-resistance, controllable temperature rise under full load, reduces required heat sink copper area.
RDS(on)=33mΩ @ VGS=4.5V: Maintains low conduction loss even with logic-level drive, suitable for low-voltage portable applications.
ID=6.5A: Ample continuous current margin, capable of handling peak demands of most portable and automotive auxiliary loads.
Package SOT23-3: Small size, low parasitic parameters, supports high-frequency switching, saves PCB area and assembly cost.
VDS=30V: Suitable for 5V/12V/24V systems, providing sufficient voltage spike margin to reduce avalanche breakdown risk.
VGS=±20V: Compatible with 1.8V~12V logic levels, can directly connect to MCU/PMIC, eliminating the need for level shift circuits.
Vth=1.7V (Typical): Fully enters the conduction region even at low drive voltages, ideal for battery voltage decay scenarios.
RDS(on)=30mΩ @ VGS=10V: Low on-resistance, controllable temperature rise under full load, reduces required heat sink copper area.
RDS(on)=33mΩ @ VGS=4.5V: Maintains low conduction loss even with logic-level drive, suitable for low-voltage portable applications.
ID=6.5A: Ample continuous current margin, capable of handling peak demands of most portable and automotive auxiliary loads.
Package SOT23-3: Small size, low parasitic parameters, supports high-frequency switching, saves PCB area and assembly cost.
Domain and module applications：
Decision Value Analysis
Portable Device Power Management: Low on-resistance improves boost/buck efficiency, extends battery life, and small package aids ultra-thin design.
Battery Protection Module: Fast response 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 loss results in smoother motor operation and significantly lower controller temperature rise.
Consumer Electronics Control Module: Logic-level direct drive simplifies peripherals, 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 loss, supports multi-channel parallel connection, improving overall luminaire efficacy.
DC-DC Converters: Replaces Schottky diodes in synchronous rectification, improving heavy-load efficiency and facilitating module miniaturization.
Vehicle Auxiliary Power: Voltage margin and wide operating temperature range adapt to 12V vehicle bus, offering high reliability. Selection Summary: The PMV37EN,215-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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