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STP75NF75
+StücklisteMOSFET N-CH 75V 80A TO220AB
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HerstellerSTMikroelektronik
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Herstellerteil #STP75NF75
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Paket TO-220
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Spezifikationen
| Attribut | Wert |
| Package | Tube |
| 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 | Through Hole |
| SupplierDevicePackage | TO-220 |
Übersicht
Equivalent
- IRF3205 (55V, 110A)
- IRLB8748 (75V, 100A)
- FDP8878 (75V, 118A)
- IPB90N04S4 (40V, 90A)
- AOT240L (75V, 80A)
Check datasheets for exact specs before substitution.
Features
- Voltage Rating: 75V
- Current Rating: 80A (continuous), 320A (pulsed)
- Low On-Resistance (RDS(on)): 9.5 mΩ (max at VGS = 10V)
- Fast Switching: Low gate charge (130nC) and fast switching speed
- Power Dissipation: 200W (with proper heat sinking)
- Package: TO-220 (easy to mount)
- Applications: Power supplies, motor control, DC-DC converters, and high-current switching
It offers high efficiency and robustness for power electronics applications.
Pinout
1. Gate (G) – Controls the switching operation (typically driven by 4V to 10V).
2. Drain (D) – Connects to the load (handles up to 75V, 80A continuous current).
3. Source (S) – Ground reference for the gate signal and current return path.
Key features:
- 75V drain-source voltage (VDS)
- 80A continuous drain current (ID)
- Low on-resistance (RDS(on) = 9.5mΩ max @ 10V)
- TO-220 package
Commonly used in power switching applications like motor control, DC-DC converters, and inverters.
Application
1. Power Supplies – Switching regulators, DC-DC converters.
2. Motor Control – H-bridge drivers, brushed/brushless motor drives.
3. Automotive Systems – Electronic control units (ECUs), LED drivers.
4. Inverters – UPS, solar inverters, welding equipment.
5. High-Current Switching – Load switches, relay replacements.
Its low on-resistance (RDS(on)) and high current handling make it suitable for efficient power management in industrial, automotive, and consumer electronics.
