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BSH201,215-VB Product details
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BSH201,215-VB is a Single P-MOS deeply optimized for high-voltage, low-current switching scenarios. The Trench process balances low switching losses with high reliability. The SOT23-3 package balances heat dissipation and footprint. The combination of 60V withstand voltage, 0.5A current capability, and 3000mΩ on-resistance makes it an ideal cost-reduction upgrade option for replacing traditional SOT-23 or SOT-89 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-P | -60V | -1.7V | -0.5A | 4000(mΩ) | 3000(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 | -60V | -1.7V | -0.5A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | -60V | -1.7V | -0.5A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | MOS |
VDS=-60V: Adaptable to 12V/24V/48V systems, providing ample margin for negative voltage spikes, reducing avalanche breakdown risk.
VGS=±20V: Compatible with 3.3V~12V logic levels, can be directly connected to MCU/PMIC, eliminating the need for level-shifting circuits.
Vth=-1.7V (typical): Can enter the fully enhanced region even with low-voltage drive, especially suitable for battery voltage decay scenarios.
RDS(on)=3000mΩ @ VGS=10V: Low gate drive losses, suitable for low-current signal switching and load management.
ID=-0.5A: Continuous current meets the needs of small power loads and signal paths, suitable for battery-powered devices.
Package SOT23-3: Small size, low parasitic parameters, supports high-frequency switching, while saving PCB area and assembly costs.
Domain and module applications：
Portable Device Power Management: P-MOS high-side switch simplifies design, low leakage improves standby battery life, small package enables ultra-thin designs.
Battery Protection Modules: Negative voltage capability ensures reverse polarity protection reliability, fast shutdown characteristics improve overcurrent/short circuit response speed.
Load Switch Circuits: Low-voltage logic direct drive simplifies peripherals, suitable for high-volume, low-cost products like smart wearables and sensor power supplies.
Analog Signal Switching: Good on-resistance consistency, suitable for low-distortion signal path applications like audio and analog front-ends.
LED Lighting Drive: High-side dimming control is simple, supports multi-channel parallel connection, reduces drive power consumption, improves overall light efficiency.
DC-DC Converters: Negative voltage auxiliary power supply or synchronous rectification replaces low dropout diodes, facilitating module miniaturization.
Automotive Auxiliary Power: 60V voltage margin and wide operating temperature range (-55~150°C) adapt to 24V automotive bus, high reliability.
Selection Summary: The BSH201,215-VB achieves a balance between performance margin, package size, and system cost. It is a cost-effective general-purpose choice for 60V low-current switching applications, particularly suitable for projects with strict space and power consumption 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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