Mfr Part #:

IRF7401TRPBF

N-Channel MOSFET with 20V drain-source voltage and 8.7A continuous drain current. Features low on-resistance of 22mOhm at 4.5V gate drive.

✓ Total Stock: 7,595 pcs

IRF7401TRPBF Available from 3 distributors

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Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Components Technology Group, Inc. ✓ Non-Authorised Inventory information	4,000 pcs On Request	4000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	3,235 pcs On Request	3235 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Hybrid Electronics ✓ Non-Authorised Inventory information	360 pcs On Request	360 pcs	On Request	1	On Request	On Request	0725	On Request	On Request

IRF7401TRPBF Description

Short technical summary and product information.

The IRF7401TRPBF is an N-Channel enhancement mode MOSFET from Infineon Technologies, designed for low-voltage switching applications. It features a drain-source voltage of 20V and a continuous drain current of 8.7A at ambient temperature.

Key electrical characteristics include a maximum on-resistance of 22mOhm at 4.1A drain current and 4.5V gate drive, with a gate threshold voltage of 700mV. The device has a gate charge of 48nC and input capacitance of 1600pF, enabling efficient switching.

The MOSFET is housed in an 8-SOIC surface mount package (8-SO supplier package) and operates over a junction temperature range of -55°C to 150°C. Maximum power dissipation is 2.5W at ambient temperature.

Suitable for load switching, DC-DC converters, and power management circuits where low voltage and moderate current are required. The device supports drive voltages of 2.7V and 4.5V for logic-level compatibility.

IRF7401TRPBF Quick Information

Product Type: MOSFET

Series: IRF7401

Canonical Name: IRF7401TRPBF N-Channel MOSFET

Subcategory: N-Channel MOSFET

IRF7401TRPBF Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

IRF7401TRPBF Features

N-Channel MOSFET with 20V drain-source voltage.
Continuous drain current rating of 8.7A.
Low on-resistance of 22mOhm at 4.5V.
Surface mount 8-SOIC package.
Wide operating temperature range -55°C to 150°C.

IRF7401TRPBF Applications

Load switching in low-voltage power circuits.
DC-DC converter and regulator designs.
Power management in portable electronics.
Battery protection and charging circuits.

IRF7401TRPBF FAQs

7 frequently asked questions generated from this part’s specifications.

What is the drain-source voltage rating?

20V.

What package does the IRF7401TRPBF come in?

8-SOIC (0.154", 3.90mm Width) surface mount package.

What is the operating temperature range?

-55°C to 150°C (junction).

Is the IRF7401TRPBF RoHS compliant?

RoHS3 compliant (unverified).

What is the continuous drain current?

8.7A at ambient temperature.

What is the on-resistance?

22mOhm maximum at 4.1A and 4.5V gate drive.

What is the gate threshold voltage?

700mV at 250µA drain current.

Category	Transistors - FETs, MOSFETs - Single
Manufacturer Name	Infineon Technologies
Current	8.7 A (Ta)
Drain to Source Voltage (Vdss)	20 V
Drive Voltage (Max Rds On, Min Rds On)	2.7 V, 4.5 V
FET Type	N-Channel
Gate Charge (Qg) (Max) @ Vgs	48 nC @ 4.5 V
Input Capacitance (Ciss) (Max) @ Vds	1600 pF @ 15 V
Mounting Type	Surface Mount
Operating Temperature	-55°C ~ 150°C (TJ)
Power Dissipation (Max)	2.5 W (Ta)
Rds On (Max) @ Id, Vgs	22 mOhm @ 4.1 A, 4.5 V
Supplier Device Package	8-SO
Technology	MOSFET (Metal Oxide)
Vgs (Max)	±12 V
Vgs(th) (Max) @ Id	700 mV @ 250 µA