IRFP4868PBF

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IRFP4868PBF

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MOSFET N-CH 300V 70A TO247AC

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Thông số kỹ thuật

thuộc tính Giá trị
Package / Case Tube
Part Status Active
FET Type N-Channel
Technology MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) 300 V
Current - Continuous Drain(Id) @ 25°C 70A (Tc)
Drive Voltage(Max Rds On Min Rds On) 10V
Rds On(Max) @ Id Vgs 32mOhm @ 42A, 10V
Vgs(th)(Max) @ Id 5V @ 250µA
Gate Charge(Qg)(Max) @ Vgs 270 nC @ 10 V
Vgs(Max) ±20V
Input Capacitance(Ciss)(Max) @ Vds 10774 pF @ 50 V
Power Dissipation (Max) 517W (Tc)
Operating Temperature -55°C ~ 175°C (TJ)
Mounting Type Through Hole
Supplier Device Package TO-247AC

Tổng quan

Description

The IRFP4868PBF is a N-channel power MOSFET from Infineon Technologies, designed for high-power applications. Key features include:
- Voltage Rating: 200V
- Current Rating: 130A (continuous)
- Low On-Resistance (RDS(on)): 4.3 mΩ (max)
- High Power Handling: Up to 520W
- Fast Switching: Suitable for PWM and motor control
It operates in TO-247 packaging, ensuring efficient heat dissipation. Common applications include:
- Switching power supplies
- Motor drives
- DC-DC converters
- Audio amplifiers
The IRFP4868PBF is robust, with built-in protection against ESD and avalanche breakdown, making it ideal for demanding industrial and automotive environments.

Equivalent

Equivalent products to the IRFP4868PBF (N-channel MOSFET, 150V, 130A, TO-247) include:
- IRFP4668PBF (200V, 130A)
- IRFP4368PBF (100V, 130A)
- IRFP4242PBF (150V, 195A)
- STP160N75F3 (75V, 160A, STMicro)
- IXFH130N15T (150V, 130A, IXYS)
Check datasheets for exact specs and pin compatibility.

Pinout

The IRFP4868PBF is a TO-247AC packaged N-channel MOSFET with 3 pins:
1. Gate (G) – Controls the switching operation.
2. Drain (D) – High-current output terminal.
3. Source (S) – Common ground/reference.
Key Features:
- VDSS: 200V
- ID: 130A (continuous)
- RDS(on): 4.3mΩ (max @ 10V VGS)
- Power Dissipation: 520W
Applications: High-power switching in inverters, motor drives, and power supplies.

Manufacturer

The IRFP4868PBF is manufactured by International Rectifier (IR), which is now part of Infineon Technologies after its acquisition in 2015.
Infineon is a German semiconductor company specializing in power management, automotive, and industrial electronics. International Rectifier was a leading producer of power MOSFETs, like the IRFP4868PBF, used in high-efficiency switching applications.
Infineon continues to produce and support IR's legacy components, including this MOSFET.

Application

The IRFP4868PBF, a high-power N-channel MOSFET, is commonly used in:
1. Power Supplies – Switching regulators, DC-DC converters.
2. Motor Control – H-bridge inverters, servo drives.
3. Audio Amplifiers – Class-D and high-power audio systems.
4. Industrial Equipment – Welding machines, UPS systems.
5. Renewable Energy – Solar inverters, wind power converters.
Its high current (195A) and voltage (200V) ratings make it suitable for high-efficiency, high-load applications.

Package

The IRFP4868PBF is a Power MOSFET housed in a TO-247AC package. This package type is a through-hole, three-lead design known for its high power dissipation and robust thermal performance, making it suitable for high-current applications. The TO-247AC variant includes an isolated mounting tab for easier heatsink attachment.

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