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IPD50P04P4L11ATMA2-VB Product details
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Are you designing a high-power-density automotive power supply or motor drive module, with tight PCB space but needing to handle load currents up to 50A? Ordinary P-channel MOSFETs either have too high a voltage drop or their packages struggle with heat dissipation. The VBsemi IPD50P04P4L11ATMA2-VB is designed for this—it integrates a -40V withstand voltage, -50A current capability, and an ultra-low on-resistance of just 12mΩ into a TO252 package, making high-current P-channel switch designs without compromise.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -40V | -2V | -50A | 15(mΩ) | 12(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -40V | -2V | -50A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -40V | -2V | -50A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P | MOS |
Voltage -40V, meeting safety margin requirements for low-voltage, high-current applications
Gate drive range ±20V, compatible with various logic level drives
Threshold voltage -2V, easy for low-voltage control circuits to drive directly
On-resistance 12mΩ (at 10V drive), 15mΩ (at 4.5V drive), extremely low losses
Maximum current -50A, the TO252 package can handle high currents
Trench process technology, optimized switching performance and conduction characteristics
Domain and module applications：
Automotive Load Switch – Acts as a P-channel high-side switch for high-power loads like body controllers, lights, wipers, achieving low heat generation and high reliability on/off control.
Power Reverse Polarity Protection – Utilizes the low on-resistance of the P-channel to replace traditional Schottky diodes, significantly reducing voltage drop and power consumption, improving system efficiency.
DC-DC Converter – Used as a high-side switch in buck or buck-boost topologies, combined with synchronous rectification technology for high-efficiency power conversion.
Motor Drive Module – Used for forward/reverse control of DC brushed motors or power tools, withstanding high current surges for stable operation.
Battery Charge/Discharge Management – Serves as a power switch in lithium battery protection or charging circuits, supporting high current charge/discharge and reducing temperature rise.
Industrial Control / Electric Equipment – Suitable for various 12V/24V systems requiring high-side switching, low losses, and compact packaging.
One-sentence summary: The IPD50P04P4L11ATMA2-VB is not an ordinary P-channel MOSFET; it is the "power switching tool" and "heat reduction expert" for your high-current, low-loss power supply and motor control 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
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