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IRF9510STRL-VB Product details
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IRF9510STRL-VB is a Single P-MOS optimized for high-voltage power switching applications. The Trench technology balances low switching losses with high reliability, while the TO263 package achieves an ideal compromise between heat dissipation and ease of installation. The combination of -100V withstand voltage, -12A current capability, and 200mΩ on-resistance makes it a preferred alternative to traditional D2PAK or through-hole devices, especially for industrial applications requiring high voltage margins and thermal performance.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-P | -100V | -2V | -12A | 240(mΩ) | 200(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-P | -100V | -2V | -12A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-P | -100V | -2V | -12A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-P |
VDS=-100V: Suitable for -48V communication buses and 100V-class high-voltage systems, providing ample voltage spike margin and reducing avalanche breakdown risk.
VGS=±20V: Wide gate drive window, compatible with standard 12V drive and some 15V drive, simplifying drive circuit design.
Vth=-2V (Typical): Can quickly enter the fully conductive region under negative gate voltage drive, suitable for high-side load switches and level shifting applications.
RDS(on)=200mΩ @ VGS=-10V: Low on-resistance for a P-MOS, excellent full-load temperature rise performance, can reduce heatsink size.
ID=-12A: Ample continuous current margin to handle peak demands of most high-voltage auxiliary loads and motor drives.
Package TO263: Short heat path, low thermal resistance, suitable for high-power continuous operation, compatible with standard SMT processes for improved production efficiency.
Domain and module applications：
High-Side Load Switch: Negative gate control enables power reverse polarity protection and load on/off, voltage margin ensures system safety.
Communication Equipment Power Management: Adapts to -48V power supply architecture, low conduction loss improves overall efficiency, TO263 heat dissipation advantage is significant.
Industrial Control Module: Wide operating temperature range and high-reliability Trench process, suitable for harsh environments like PLCs and frequency converters.
Battery Charging and Protection Circuit: Used for high-voltage battery pack charge/discharge management, fast turn-off characteristic enhances overcurrent protection.
Motor Drive and Solenoid Valve Control: P-MOS high-side drive simplifies circuit topology, low PWM switching loss, smoother operation.
DC-DC Converter Auxiliary Power Supply: Used as a startup or standby switch in high-voltage input step-down circuits, reliably handling transient spikes.
Power Tools and Vehicle Equipment: 100V withstand voltage covers 72V battery packs and vehicle 24V/48V buses, ample margin, strong vibration resistance. Selection Summary: IRF9510STRL-VB achieves a balance between high withstand voltage, on-resistance, package thermal performance, and system cost, making it a cost-effective general-purpose choice for 100V P-MOS switch applications, especially suitable for projects with strict requirements for reliability, heat dissipation, and long-term stability.
* 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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