Mfr Part #:

IRFB7430PBF

Mfr Name: Infineon

The Infineon IRFB7430PBF is an N-channel MOSFET with a 40V drain-source voltage and a low on-resistance of 1.3mΩ maximum. It is supplied in a TO-220AB package.

✓ Total Stock: 20,623 pcs

$ Price Range: $3.69

IRFB7430PBF Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	12,000 pcs On Request	12000 pcs	On Request	1	On Request	On Request	21+	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	7,000 pcs On Request	7000 pcs	On Request	1	On Request	On Request	21+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	1,623 pcs On Request	1623 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

IRFB7430PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Infineon
Halogen Free	Halogen-Free
Mounting Type	Through Hole
Tape & Reel	False

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IRFB7430PBF Description

Short technical summary and product information.

The Infineon IRFB7430PBF is an N-channel HEXFET Power MOSFET designed for various power applications. It features a maximum drain-source voltage (VDSS) of 40V and a low on-resistance (RDS(on)) of 1.0mΩ typical and 1.3mΩ maximum at a gate-source voltage of 10V and 100A drain current.

This MOSFET offers improved gate, avalanche, and dynamic dV/dt ruggedness, along with enhanced body diode dV/dt and dI/dt capability. It is fully characterized for capacitance and avalanche SOA.

The IRFB7430PBF is packaged in a TO-220AB through-hole package. It is suitable for applications such as brushed and BLDC motor drives, battery-powered circuits, half-bridge and full-bridge topologies, synchronous rectifier applications, resonant mode power supplies, OR-ing and redundant power switches, and DC/DC and AC/DC converters.

This component is lead-free and RoHS compliant, with halogen-free options available. The maximum continuous drain current is limited by the package to 195A, while the silicon limit is 409A. The maximum junction temperature is 175°C.

IRFB7430PBF Quick Information

Product Type: MOSFET

Series: G32

Canonical Name: Infineon IRFB7430PBF N-channel MOSFET

Subcategory: N-Channel

IRFB7430PBF Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Lead-Free

IRFB7430PBF Estimated Pricing

Qty	Low	High
1+	$3.69	$3.69

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

IRFB7430PBF Features

40V drain-source breakdown voltage.
Low 1.3mΩ maximum on-resistance.
TO-220AB through-hole package.
RoHS compliant and halogen-free.
Suitable for motor drive applications.

IRFB7430PBF Applications

Brushed motor drive applications.
BLDC motor drive applications.
Battery powered circuits.
Synchronous rectifier applications.
DC/DC and AC/DC converters.

IRFB7430PBF FAQs

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

What is the maximum drain-source voltage for the IRFB7430PBF?

The maximum drain-source voltage (VDSS) for the IRFB7430PBF is 40V.

What is the typical on-resistance of the IRFB7430PBF?

The typical on-resistance (RDS(on)) of the IRFB7430PBF is 1.0mΩ at a drain current of 100A and gate-source voltage of 10V.

What is the maximum package-limited continuous drain current?

The maximum continuous drain current, limited by the package, is 195A.

What package type is the IRFB7430PBF supplied in?

The IRFB7430PBF is supplied in a TO-220AB package.

Is the IRFB7430PBF RoHS compliant?

Yes, the IRFB7430PBF is RoHS3 compliant.

What is the Moisture Sensitivity Level (MSL) for the IRFB7430PBF?

The Moisture Sensitivity Level (MSL) for the IRFB7430PBF is 1.