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IPD90P04P405ATMA2-VB Product details
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The IPD90P04P405ATMA2-VB is a Single P-MOSFET deeply optimized for low-voltage power switching scenarios. The Trench process balances low switching losses with high reliability, and the TO252 package balances heat dissipation capability with ease of installation. The combination of -40V voltage rating, -90A current capability, and 6.8mΩ on-resistance makes it an ideal choice for medium and low-voltage negative polarity power management, battery protection, motor control, and other applications, especially suitable for power systems requiring high current and low losses.
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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 | -90A | 13(mΩ) | 6.8(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 | -90A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -40V | -2V | -90A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P | MOS |
VDS=-40V: Suitable for 12V/24V and some 36V systems, providing ample margin for negative voltage spikes, reducing avalanche breakdown risk.
VGS=±20V: Compatible with a wide range of gate drive voltages, can be flexibly used with dedicated driver ICs or logic level control circuits.
Vth=-2V: Moderate threshold voltage ensures stable and sufficient turn-on when gate drive conditions are adequate, balancing noise immunity.
RDS(on)=6.8mΩ @ VGS=-10V: Ultra-low on-resistance, significantly reduces temperature rise under full load, can reduce heatsink size or copper area.
RDS(on)=13mΩ @ VGS=-4.5V: Maintains low conduction loss even under low gate drive voltage, adapting to battery voltage fluctuation scenarios.
ID=-90A: Ample continuous current margin, can handle high-power loads and transient surge currents.
Package TO252: Mature DPAK package, short heat dissipation path, low thermal resistance, suitable for power board soldering, balancing reliability and mass production cost.
Domain and module applications：
Battery Protection Modules: P-MOS high-side switch architecture is simple, low resistance reduces protection board self-heating, fast turn-off capability ensures reliable protection during overcurrent/short circuit.
Reverse Polarity Protection: Suitable for reverse polarity protection circuits in automotive and industrial equipment, negative voltage rating and high current capability effectively reduce system losses.
Low-Voltage Motor Drives: Low PWM switching losses, high current drive capability makes motor operation smoother, significantly reduces controller temperature rise.
DC-DC Converters: Replaces P-channel power switches in load switch or synchronous rectification applications, significantly improves heavy-load efficiency, facilitates module miniaturization.
Power Tools and High-Power Load Switches: -90A current capability meets high-rate discharge requirements, TO252 package facilitates layout, improving system power density.
Automotive Auxiliary Power Supplies: Voltage rating margin and wide temperature operating range suit 12V/24V automotive buses, reliably handling transient conditions like load dump.
Power Path Management: Achieves low-loss power switching in negative polarity supply architectures, suitable for communication equipment, servers, and industrial control units.
Selection Summary: The IPD90P04P405ATMA2-VB achieves an excellent balance between high current capability, ultra-low on-resistance, and the heat dissipation advantages of the TO252 package. It is a high-performance general-purpose choice for 40V low-voltage P-MOS switching applications, particularly suitable for projects with strict requirements on losses, temperature rise, and reliability.
* 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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