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PHB23NQ10LT,118-VB Product details
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PHB23NQ10LT,118-VB is a Single N-MOS optimized for medium-voltage power switching scenarios. The Trench process balances low switching losses with high reliability, and the TO263 package strikes a balance between heat dissipation capability and soldering convenience. The combination of 100V withstand voltage, 45A current-carrying capacity, and 30mΩ on-resistance makes it an ideal upgrade option to replace traditional TO220 or DPAK packaged devices, especially suitable for high-current, high-power-density industrial and automotive applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 100V | 1.8V | 45A | 35(mΩ) | 30(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 100V | 1.8V | 45A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 100V | 1.8V | 45A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
VDS=100V: Suitable for 24V/36V/48V/60V systems, providing sufficient voltage margin to reduce avalanche breakdown risk.
VGS=±20V: Compatible with 4.5V~12V logic levels, enabling direct connection to MCU/PMIC without level-shifting circuits.
Vth=1.8V (Typical): Ensures full conduction even at low drive voltages, ideal for battery voltage decay scenarios.
RDS(on)=30mΩ @ VGS=10V (35mΩ @ 4.5V): Ultra-low on-resistance significantly reduces full-load temperature rise, allowing smaller heatsinks.
ID=45A: Ample continuous current margin for peak demands of most motors, power supplies, and automotive loads.
Package TO263: Low thermal resistance, high current capability, supports continuous high-power output, compatible with standard SMD assembly for improved production efficiency.
Domain and module applications：
DC-DC Converters: Replacing Schottky diodes in synchronous rectification can improve heavy-load efficiency by 2~3%, beneficial for module miniaturization.
Automotive Auxiliary Power Supplies: 100V voltage margin and wide operating temperature range adapt to 12V/24V automotive buses, offering high reliability.
Motor Drive Modules: Low PWM switching losses result in smoother motor operation and significantly lower controller temperature rise.
Battery Protection Modules: Fast response characteristics ensure microsecond-level shutdown during overcurrent/short circuits; low internal resistance reduces self-heating of the protection board.
Industrial Power Systems: High current carrying capacity meets stringent requirements of communication power supplies, charging station auxiliary power, etc.
LED Lighting Drivers: Low on-state voltage drop reduces constant current source power consumption, supports multi-channel parallel connection, improving overall luminaire efficacy.
Power Tool Controllers: High power density package combined with low on-resistance facilitates tool miniaturization and extended battery life. Selection Summary: The PHB23NQ10LT,118-VB achieves a balance between voltage rating, current capability, on-resistance, and package thermal dissipation. It is a cost-effective general-purpose choice for 100V medium-voltage, high-current switching applications, especially suitable for projects with strict requirements on reliability, heat dissipation, and power density.
* 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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