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STB75NF75T4
+NomenclatureMOSFET N-CH 75V 80A D2PAK
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FabricantSemi - conducteurs optiques
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Pièce fabricant #STB75NF75T4
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Package TO-263-3
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En stock2263
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | STripFET™ II |
| ProductStatus | Active |
| FETType | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| DraintoSourceVoltage(Vdss) | 75 V |
| Current-ContinuousDrain(Id)@25°C | 80A (Tc) |
| DriveVoltage(MaxRdsOnMinRdsOn) | 10V |
| RdsOn(Max)@IdVgs | 11mOhm @ 40A, 10V |
| Vgs(th)(Max)@Id | 4V @ 250µA |
| GateCharge(Qg)(Max)@Vgs | 160 nC @ 10 V |
| Vgs(Max) | ±20V |
| InputCapacitance(Ciss)(Max)@Vds | 3700 pF @ 25 V |
| PowerDissipation(Max) | 300W (Tc) |
| OperatingTemperature | -55°C ~ 175°C (TJ) |
| MountingType | Surface Mount |
| SupplierDevicePackage | D2PAK |
Présentation
Description
- Voltage Rating: 75V
- Current Rating: 80A (pulsed) / 75A (continuous)
- Low On-Resistance (RDS(on)): 9.5 mΩ (max) at 10V
- Fast Switching: Optimized for high-speed performance
- Package: TO-263 (D²PAK), suitable for power circuits
Common uses include motor control, DC-DC converters, and power management in automotive/industrial systems. Its low conduction losses and robust thermal performance make it ideal for demanding applications.
For detailed specs, refer to the datasheet.
Equivalent
- IRF3205 (55V, 110A)
- IRLB8748 (75V, 100A)
- FDP8878 (75V, 100A)
- AUIRF1405 (55V, 169A)
Check voltage/current ratings and package compatibility before substitution. For exact equivalents, consider STP75NF75 or STB75NF75.
Features
- Voltage Rating: 75V
- Current Rating: 80A (continuous), 320A (pulsed)
- Low On-Resistance (RDS(on)): 9.5 mΩ (max) @ 10V VGS
- Fast Switching: Low gate charge (130 nC) and low input/output capacitance
- Power Dissipation: 200W (with proper heatsinking)
- Package: TO-263 (D²PAK), suitable for high-power applications
- Applications: Power supplies, motor control, DC-DC converters, and automotive systems
Designed for efficiency and robustness, it offers high current handling with minimal conduction losses.
Pinout
- Pin Count: 3 (TO-220 package: Gate, Drain, Source)
- Function: Designed for high-efficiency switching applications (e.g., power supplies, motor control).
- Voltage Rating: 75V
- Current Rating: 80A (pulsed) / 75A (continuous)
- Low On-Resistance (RDS(on)): 9.5mΩ (max at 10V VGS)
- Fast Switching: Suitable for high-frequency applications.
It is commonly used in DC-DC converters, inverters, and automotive systems.
Manufacturer
STMicroelectronics is a multinational semiconductor company headquartered in Switzerland, known for producing a wide range of electronic components, including microcontrollers, sensors, and power devices. It serves industries like automotive, industrial, and consumer electronics.
The STB75NF75T4 is designed for high-efficiency power switching applications.
Application
1. Power Supplies – Switching regulators, DC-DC converters.
2. Motor Control – H-bridge circuits, brushed/brushless motor drives.
3. Automotive Systems – Electronic control units (ECUs), LED drivers.
4. Industrial Applications – Inverters, load switches, power management.
5. Consumer Electronics – Battery protection, high-efficiency power stages.
Its 75V VDS, 75A ID, and low RDS(on) make it suitable for high-current, high-efficiency switching.
