Mfr Part #:

IRFH7440TRPBF

Mfr Name: Infineon

The Infineon IRFH7440TRPBF is an N-channel Power MOSFET designed for high-performance applications. It features a 40V breakdown voltage and a continuous drain current of 159A.

✓ Total Stock: 145,415 pcs

$ Price Range: $2.06

IRFH7440TRPBF Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Smaxon Electronics ✓ Non-Authorised Inventory information	139,445 pcs On Request	139445 pcs	On Request	1	On Request	On Request	2020+	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	3,970 pcs On Request	3970 pcs	On Request	1	On Request	On Request	21+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	2,000 pcs On Request	2000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

IRFH7440TRPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Infineon
Halogen Free	True
Operating Temperature	-55 to +150°C
Tape & Reel	Tape and Reel

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IRFH7440TRPBF Description

Short technical summary and product information.

The Infineon IRFH7440TRPBF is a StrongIRFET™ N-channel Power MOSFET from the HEXFET® series. It is designed for applications such as brushed and BLDC motor drives, PWM inverterized topologies, and DC/DC converters.

Key electrical specifications include a drain-to-source breakdown voltage of 40V and a typical on-resistance of 1.8mΩ at 50A. The continuous drain current is rated at 159A at 25°C case temperature. The device offers improved gate, avalanche, and dynamic dV/dt ruggedness, along with fully characterized capacitance and avalanche SOA.

Packaged in a PQFN 5x6mm surface mount package, the IRFH7440TRPBF is supplied on tape and reel with a standard pack quantity of 4000 units. It operates within a temperature range of -55°C to +150°C.

This MOSFET is RoHS compliant, containing no lead, bromide, or halogen. Its robust design makes it suitable for demanding power applications requiring high efficiency and reliability.

IRFH7440TRPBF Quick Information

Product Type: N-channel MOSFET

Series: HEXFET®

Canonical Name: Infineon IRFH7440TRPBF N-channel Power MOSFET

Subcategory: N-Channel

IRFH7440TRPBF Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: True

IRFH7440TRPBF Estimated Pricing

Qty	Low	High
1+	$2.06	$2.06

Estimated market price range - modelled values for guidance only, not live distributor offers.

IRFH7440TRPBF Features

40V Drain-to-Source Breakdown Voltage.
159A Continuous Drain Current.
1.8mΩ Typical On-Resistance.
PQFN 5x6mm Package.
RoHS Compliant.

IRFH7440TRPBF Applications

Brushed motor drive applications.
BLDC motor drive applications.
PWM inverterized topologies.
Battery powered circuits.
DC/DC and AC/DC converters.

IRFH7440TRPBF FAQs

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

What is the maximum continuous drain current for the IRFH7440TRPBF?

The maximum continuous drain current is 159A at 25°C case temperature.

What is the typical on-resistance of the IRFH7440TRPBF?

The typical on-resistance is 1.8mΩ at VGS = 10V and ID = 50A.

What is the operating temperature range for this MOSFET?

The operating junction and storage temperature range is -55°C to +150°C.

What package type is the IRFH7440TRPBF supplied in?

It is supplied in a PQFN 5x6mm package.

Is the IRFH7440TRPBF RoHS compliant?

Yes, it is RoHS3 Compliant and contains no Lead, Bromide, or Halogen.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level is 1.