IRFZ44NPBF Infineon MOSFET (N-Channel) (Transistor Outline, Vertical) In Stock

Name: IRFZ44NPBF
Brand: Infineon
SKU: IRFZ44NPBF
Availability: InStock

MOSFET N-Channel 55V 49A TO220AB Infineon IRFZ44NPBF N-channel MOSFET Transistor, 49 A, 55 V, 3-Pin TO-220AB

ACTIVEMOSFET (N-Channel)Verified Jun 2026

Package / Visual Reference

IRFZ44NPBFTransistor Outline, Vertical

Quick Facts

Manufacturer: Infineon
Package: Transistor Outline, Vertical
Pin Count: 3
Lifecycle: ACTIVE
Datasheet: IRFZ44NPBF Datasheet PDF
Category: MOSFET (N-Channel)
Price: From $0.3571(MOQ 1)
Temp Range: -55.0°C to 175.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the specifications of IRFZ44NPBF?

YTEOL	5
Avalanche Energy Rating (Eas)	150mJ
Configuration	SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min	55V
Drain Current-Max (ID)	49A
Drain-source On Resistance-Max	0.0175Ω
FET Technology	METAL-OXIDE SEMICONDUCTOR
Feedback Cap-Max (Crss)	88pF
JEDEC-95 Code	TO-220AB
JESD-30 Code	R-PSFM-T3
JESD-609 Code	e3
Number of Elements	1
Operating Mode	ENHANCEMENT MODE
Package Body Material	PLASTIC/EPOXY
Package Shape	RECTANGULAR
Package Style	FLANGE MOUNT
Polarity/Channel Type	N-CHANNEL
Power Dissipation-Max (Abs)	94W
Pulsed Drain Current-Max (IDM)	160A
Qualification Status	Not Qualified
Surface Mount	NO
Terminal Finish	Matte Tin (Sn) - with Nickel (Ni) barrier
Terminal Form	THROUGH-HOLE
Terminal Position	SINGLE
Transistor Application	SWITCHING
Transistor Element Material	SILICON
Package	Transistor Outline, Vertical

Compliance & Regulatory

RoHS Status	Compliant
ECCN	EAR99
Country of Origin	Mainland China, Mexico

Where can I find the IRFZ44NPBF datasheet?

IRFZ44NPBF Datasheet Download

Official datasheet from Infineon

What are equivalent replacements for IRFZ44NPBF?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of IRFZ44NPBF?

IRFZ44NPBF is priced from $0.3571 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is IRFZ44NPBF in stock?

IRFZ44NPBF is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy IRFZ44NPBF?

You can buy IRFZ44NPBF from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for IRFZ44NPBF from Infineon.

What is the datasheet for IRFZ44NPBF?

The official IRFZ44NPBF datasheet from Infineon contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does IRFZ44NPBF come in?

IRFZ44NPBF is available in Transistor Outline, Vertical packaging. See the package diagram and pinout above for detailed dimensional information.

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AvailabilityIn Stock

Reference Price (USD)

From $0.3571

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$0.5739	$0.57
10+	$0.4783	$4.78
15+	$0.3964	$5.95
43+	$0.3826	$16.45
200+	$0.3589	$71.78
400+	$0.3570	$142.82

pcs

Unit price: $0.5739 · Total: $0.57

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”

Marco Rossi

CTO, AutoDrive Systems, Italy