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MCU9D1N10Y-TP-VB Product details
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Imagine: You are designing a high-power motor drive or high-power DC-DC power supply with limited heat dissipation space, yet requiring over 100A current surge while minimizing switching losses. Ordinary MOS tubes either lack sufficient voltage tolerance or have high on-resistance, causing system heat to run out of control. The VBsemi MCU9D1N10Y-TP-VB is designed for this—it integrates 100V withstand voltage, 100A current carrying capacity, and an on-resistance of only 5mΩ into the TO252 industry-standard package, allowing high-power designs to excel even in compact layouts.
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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 | 100V | 3V | 100A | 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 | 100V | 3V | 100A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 3V | 100A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Voltage 100V, covers 48V~72V systems and industrial bus voltages.
Gate drive range ±20V, compatible with multiple level drives, strong gate overvoltage resistance.
Threshold voltage 3V, clear switching characteristics, ample anti-interference margin.
On-resistance 5mΩ (at 10V drive), extremely low loss on high-current paths, effectively reduces temperature rise.
Max current 100A, sufficient for heavy load startup, stall, and other extreme conditions.
Uses Trench technology, high figure of merit, balanced switching and conduction performance.
Domain and module applications：
High-power DC-DC Converters – As the main switch or synchronous rectifier, utilizing 5mΩ ultra-low on-resistance to significantly improve full-load efficiency and reduce heatsink requirements.
Motor Drive Modules / Brushless Controllers – Withstands 100A peak current, combined with 100V voltage withstand, reliably handles transient overvoltages such as stall and regenerative braking.
Lithium Battery Protection Boards (High Series Count) – Fast shutdown during overcurrent or short circuit; low on-resistance ensures low voltage drop and low temperature rise during continuous high-current output, extending battery pack life.
UPS Backup Power / Inverter Front-end – Used for bus switches or power factor correction stages, providing robust power switching capability in harsh grid environments.
Power Tools / Industrial Power Supplies – High power density TO252 package, suitable for space-constrained scenarios that still require high current carrying capacity.
Automotive DC-DC and Charging Modules – 100V voltage withstand is sufficient to cover 12V/24V system transient spikes, while low internal resistance ensures stable and reliable long-term operation. One-sentence summary: MCU9D1N10Y-TP-VB is a truly high-current, low-loss, high-voltage withstand power switch; it is the 'efficiency cornerstone' and 'reliable backing' for your 100V-level high-power systems.
* 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
