STB80NF10T4

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STB80NF10T4

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MOSFET N-CH 100V 80A D2PAK

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Specifications

Attribute Value
Package Tape & Reel (TR),Cut Tape (CT)
Series STripFET™ II
ProductStatus Active
FETType N-Channel
Technology MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss) 100 V
Current-ContinuousDrain(Id)@25°C 80A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn) 10V
RdsOn(Max)@IdVgs 15mOhm @ 40A, 10V
Vgs(th)(Max)@Id 4V @ 250µA
GateCharge(Qg)(Max)@Vgs 182 nC @ 10 V
Vgs(Max) ±20V
InputCapacitance(Ciss)(Max)@Vds 5500 pF @ 25 V
PowerDissipation(Max) 300W (Tc)
OperatingTemperature -55°C ~ 175°C (TJ)
MountingType Surface Mount
SupplierDevicePackage D2PAK

Overview

Description

The STB80NF10T4 is an N-channel power MOSFET from STMicroelectronics, designed for high-efficiency switching applications. Key features include:
- Voltage Rating: 100V
- Current Rating: 80A (continuous)
- Low On-Resistance (RDS(on)): 10mΩ (max) at 10V VGS
- Fast Switching: Optimized for high-speed performance
- Package: TO-263 (D²PAK), suitable for power management
Commonly used in DC-DC converters, motor control, and power supplies, it offers low conduction losses and robust thermal performance. Its high current handling and low RDS(on) make it ideal for demanding applications.
For detailed specs, refer to the datasheet.

Equivalent

Equivalent products to the STB80NF10T4 (100V, 80A N-channel MOSFET) include:
- IRF3205 (55V, 110A)
- IRLB4132 (100V, 75A)
- FDP8878 (100V, 80A)
- AUIRF1405 (55V, 169A)
Check voltage/current ratings and package compatibility before substitution.

Features

The STB80NF10T4 is an N-channel MOSFET with the following key features:
- Voltage Rating: 100V
- Current Rating: 80A (continuous)
- Low On-Resistance (RDS(on)): 4.5mΩ (max) @ 10V VGS
- Fast Switching: Optimized for high-efficiency applications
- Gate Charge (Qg): 60nC (typical) for reduced switching losses
- Avalanche Energy Rated: Enhanced ruggedness
- Package: TO-263 (D²PAK), suitable for power applications
- Applications: Power supplies, motor control, DC-DC converters
Designed for high-power, low-loss performance in demanding circuits.

Application

The STB80NF10T4 is an N-channel MOSFET commonly used in:
1. Power Management – DC-DC converters, voltage regulators.
2. Motor Control – Brushed DC and stepper motor drivers.
3. Switching Circuits – High-efficiency load switching in power supplies.
4. Automotive Systems – Electronic control units (ECUs), lighting, and relays.
5. Industrial Applications – Inverters, solenoids, and power tools.
Its low on-resistance (RDS(on)) and high current handling (80A) make it suitable for high-power, fast-switching applications.

Package

The STB80NF10T4 is a N-channel MOSFET housed in a TO-263 (D2PAK) package. This surface-mount package is designed for high-power applications, offering efficient thermal performance and a compact footprint. It is commonly used in power management, switching circuits, and motor control. The TO-263 package features a tab for heat dissipation, enhancing its ability to handle high currents.

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