IRFP140NPBF

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IRFP140NPBF

+Nomenclature

MOSFET N-CH 100V 33A TO247AC

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Spécifications

Attribut Valeur
Package Tube
Series HEXFET®
ProductStatus Active
FETType N-Channel
Technology MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss) 100 V
Current-ContinuousDrain(Id)@25°C 33A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn) 10V
RdsOn(Max)@IdVgs 52mOhm @ 16A, 10V
Vgs(th)(Max)@Id 4V @ 250µA
GateCharge(Qg)(Max)@Vgs 94 nC @ 10 V
Vgs(Max) ±20V
InputCapacitance(Ciss)(Max)@Vds 1400 pF @ 25 V
PowerDissipation(Max) 140W (Tc)
OperatingTemperature -55°C ~ 175°C (TJ)
MountingType Through Hole
SupplierDevicePackage TO-247AC

Présentation

Description

The IRFP140NPBF is an N-channel power MOSFET from Infineon Technologies, designed for high-power applications. Key features include:
- Voltage Rating: 100V
- Current Rating: 33A (continuous)
- Low On-Resistance (RDS(on)): 44mΩ (max at 10V VGS)
- Fast Switching: Suitable for PWM and motor control
- Package: TO-247AC (through-hole, easy to mount)
Commonly used in DC-DC converters, motor drives, and power supplies, it offers efficient performance with minimal heat dissipation. A gate-source voltage (VGS) of 10V ensures full enhancement.
Note: Proper heat sinking is recommended for high-current applications. Always refer to the datasheet for detailed specifications.

Equivalent

Equivalent products to the IRFP140NPBF (N-channel MOSFET, 100V, 33A, 40mΩ) include:
- IRFP140 (same specs, different packaging)
- IRFP140PBF (lead-free version)
- IRFP150NPBF (higher current, 44A)
- IRFP250NPBF (higher voltage, 200V)
- STP80NF55-06 (55V, 80A, similar RDS(on))
- FQP50N06 (60V, 50A, common alternative)
Check datasheets for exact compatibility in your application.

Features

The IRFP140NPBF is an N-channel power MOSFET with the following key features:
- Voltage Rating: 100V (VDSS)
- Current Rating: 33A (continuous at 25°C)
- Low On-Resistance (RDS(on)): 44mΩ (max at VGS = 10V)
- Fast Switching: Suitable for high-efficiency applications
- High Power Handling: Up to 125W (PD)
- Avalanche Energy Rated: Robust against inductive loads
- TO-247 Package: Easy mounting and heat dissipation
- Gate Drive Voltage (VGS): ±20V (max)
Ideal for power supplies, motor control, and DC-DC converters.

Pinout

The IRFP140NPBF is a TO-220AB packaged N-channel MOSFET with 3 pins:
1. Gate (G) – Controls the MOSFET's switching.
2. Drain (D) – Connects to the load (high current terminal).
3. Source (S) – Ground/reference terminal.
Key Specs:
- Voltage Rating: 100V
- Current Rating: 33A (continuous)
- RDS(on): 44mΩ (max at 10V VGS)
- Power Dissipation: 125W
Commonly used in power switching, motor drives, and amplifiers. Requires proper gate drive voltage (typically 10V) for full enhancement.

Application

The IRFP140NPBF, a power MOSFET, is commonly used in:
1. Power Supplies – Switching regulators, inverters, and DC-DC converters.
2. Motor Control – Drives for brushed/brushless motors in industrial and automotive systems.
3. Audio Amplifiers – High-power Class-D amplifier designs.
4. Lighting Systems – LED drivers and HID ballasts.
5. Renewable Energy – Solar inverters and charge controllers.
Its high current (33A) and voltage (100V) ratings make it suitable for high-efficiency switching applications.

Package

The IRFP140NPBF is a Power MOSFET housed in a TO-247AC package. This package type features three leads, a robust plastic body, and a metal tab for heat dissipation. It is commonly used in high-power applications due to its durability and efficient thermal performance. The TO-247AC package is larger than TO-220, offering better heat handling.

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