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IRFR120NTRPBF

Name: IRFR120NTRPBF
Rating: 4.8 (15 reviews)

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MOSFET N-CH 100V 9.4A DPAK

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데이터시트 IRFR120NTRPBF DataSheet
패키지 TO252
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사양

속성	가치
Package	Tape & Reel (TR),Cut Tape (CT)
Series	HEXFET®
ProductStatus	Active
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	100 V
Current-ContinuousDrain(Id)@25°C	9.4A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	10V
RdsOn(Max)@IdVgs	210mOhm @ 5.6A, 10V
Vgs(th)(Max)@Id	4V @ 250µA
GateCharge(Qg)(Max)@Vgs	25 nC @ 10 V
Vgs(Max)	±20V
InputCapacitance(Ciss)(Max)@Vds	330 pF @ 25 V
PowerDissipation(Max)	48W (Tc)
OperatingTemperature	-55°C ~ 175°C (TJ)
MountingType	Surface Mount
SupplierDevicePackage	D-Pak

개요

Description

The IRFR120NTRPBF is an N-channel MOSFET from Infineon Technologies, designed for high-efficiency switching applications. Key features include:
- Voltage Rating: 100V
- Current Rating: 10.5A (continuous)
- Low On-Resistance (RDS(on)): 0.27Ω (max at VGS=10V)
- Fast Switching Speed: Optimized for power management
- Package: DPAK (TO-252), suitable for surface-mount PCB designs
Commonly used in DC-DC converters, motor control, and power supplies, it offers reliable performance with low gate charge (QG) for reduced switching losses.
Advantages:
✔ Cost-effective
✔ Low power dissipation
✔ RoHS compliant
Ensure proper heat dissipation and gate drive (VGS ≥ 10V for full performance). Check datasheet for detailed specs.

Equivalent

Equivalent products to the IRFR120NTRPBF (N-channel MOSFET, 100V, 17A, TO-252) include:
- IRFR120NPBF (same specs, different packaging)
- IRFR120TRPBF (similar, TO-252 package)
- STP16NF10 (100V, 16A, TO-220)
- FQP17N10 (100V, 17A, TO-220)
- IRL1004 (100V, 17A, TO-252)
Check datasheets for exact compatibility in your application.

Features

The IRFR120NTRPBF is an N-channel MOSFET with the following key features:
- Voltage Rating: 100V
- Current Rating: 10.5A (continuous)
- Low On-Resistance (RDS(on)): 0.27Ω (max at VGS = 10V)
- Fast Switching: Optimized for high-speed applications
- Logic-Level Gate Drive: Can be driven by 4.5V (partially enhanced)
- Low Gate Charge (Qg): 13nC (typical)
- Package: TO-252 (DPAK), surface-mount
- Avalanche Rated: Improved ruggedness
Ideal for power switching in DC-DC converters, motor control, and other high-efficiency applications.

Pinout

The IRFR120NTRPBF is a N-channel MOSFET with 3 pins in a TO-252 (DPAK) package.
Pin Functions:
1. Gate (G) – Controls the switching operation.
2. Drain (D) – Connects to the load (high-voltage side).
3. Source (S) – Connects to ground (low-voltage side).
Key Features:
- V_DS: 100V
- I_D: 8.7A (continuous)
- R_DS(on): 0.27Ω (max at V_GS = 10V)
Commonly used in power switching, DC-DC converters, and motor control.

Application

The IRFR120NTRPBF, an N-channel MOSFET, is commonly used in:
1. Power Management – DC-DC converters, voltage regulators.
2. Motor Control – H-bridge circuits, PWM drivers.
3. Switching Circuits – Load switches, relay replacements.
4. LED Drivers – Efficient current control.
5. Battery Protection – Reverse polarity, discharge control.
Its low on-resistance (RDS(on)) and fast switching make it suitable for high-efficiency, low-voltage (<30V) applications in consumer electronics, automotive systems, and industrial controls.

Package

The IRFR120NTRPBF is a N-channel MOSFET available in a TO-252 (DPAK) surface-mount package. This package is compact, suitable for high-power applications, and features a thermally efficient design with an exposed pad for heat dissipation. It is commonly used in switching circuits, power supplies, and motor control.