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MCU7D2N04YHQ-TP-VB Product details
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When designing high-power DC-DC converters or electric tool controllers, the biggest headache is balancing high current and low heat generation within a limited PCB area. VBsemi MCU7D2N04YHQ-TP-VB provides the ideal answer—it adopts a TO252 package yet boasts a continuous drain current of 85A and an ultra-low on-resistance of just 5mΩ, combining 40V withstand voltage with the excellent performance of Trench technology, allowing high-power-density 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-N | 40V | 2.5V | 85A | 6(mΩ) | 5(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 40V | 2.5V | 85A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 40V | 2.5V | 85A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
- Drain-Source Voltage VDS: 40V, suitable for 24V and below mainstream power systems
- Gate Drive Range VGS: ±20V, compatible with 4.5V~10V logic drive
- Threshold Voltage Vth: 2.5V, clear switching characteristics, strong anti-interference capability
- On-Resistance RDS(on): 6mΩ (4.5V drive), 5mΩ (10V drive), extremely low loss
- Maximum Drain Current ID: 85A, achieving high current carrying capacity in TO252 package
- Technology: Trench process, excellent figure of merit, fast switching speed
- Gate Drive Range VGS: ±20V, compatible with 4.5V~10V logic drive
- Threshold Voltage Vth: 2.5V, clear switching characteristics, strong anti-interference capability
- On-Resistance RDS(on): 6mΩ (4.5V drive), 5mΩ (10V drive), extremely low loss
- Maximum Drain Current ID: 85A, achieving high current carrying capacity in TO252 package
- Technology: Trench process, excellent figure of merit, fast switching speed
Domain and module applications：
- High-Power DC-DC Buck/Boost Modules – As synchronous rectifier or main switch, the 5mΩ ultra-low resistance significantly reduces conduction losses, improving overall conversion efficiency.
- Motor Drive Controllers – The 85A high current capability easily handles stall surges in power tools, e-bikes, etc., while the low conduction voltage drop reduces temperature rise.
- Lithium Battery Protection Boards – Provides fast shutdown during overcurrent or short circuit conditions; the 40V withstand voltage offers sufficient safety margin for multi-cell battery packs, protecting cell safety.
- Automotive Power Systems – Withstands 12V/24V automotive voltage fluctuations, providing stable power switching for lights, sensors, and entertainment systems.
- Server/Communication Power Supplies – High-frequency switching combined with Trench technology effectively reduces switching losses, suitable for high-power-density rectification applications.
- Power Adapters and Fast Charging – Replaces traditional Schottky diodes for synchronous rectification, improving conversion efficiency by 2~3% and reducing case temperature. In a nutshell: The MCU7D2N04YHQ-TP-VB is not an ordinary MOS tube; it is the 'power heart' and 'efficiency engine' for your 40V medium/low-voltage, high-current power supply 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
