IRF740SPBF Vishay MOSFET (N-Channel) (Other) In Stock

Name: IRF740SPBF
Brand: Vishay
SKU: IRF740SPBF
Availability: InStock

IRF740SPBF is a VISHAY - IRF740SPBF. - Power MOSFET, N Channel, 400 V, 10 A, 0.55 ohm, TO-263 (D2PAK), Surface Mount for electronic system designs. Key details include 4 pins in Other from Vishay. It supports industrial electronics, embedded systems, instrumentation, maintenance repair, and production sourcing programs with worldwide sourcing support.

ACTIVEMOSFET (N-Channel)Verified Jun 2026

Package / Visual Reference

IRF740SPBFOther

Quick Facts

Manufacturer: Vishay
Package: Other
Pin Count: 4
Lifecycle: ACTIVE
Datasheet: IRF740SPBF Datasheet PDF
Category: MOSFET (N-Channel)
Price: From $0.4066(MOQ 1)
Temp Range: ?°C to 150.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of IRF740SPBF?

4 pins configuration supports practical resistive component design checks
Other package information helps buyers verify footprint and assembly fit
Vishay sourcing profile for industrial electronics and production maintenance
Suitable for BOM matching, lifecycle review, and replacement procurement workflows

What is IRF740SPBF used for?

IRF740SPBF is commonly considered for industrial electronics, embedded systems, instrumentation, maintenance repair, and production sourcing programs. Buyers use it for BOM fulfillment, repair programs, and alternate sourcing reviews where resistor availability and manufacturer traceability matter. Its 4 pins detail helps engineers confirm board fit and replacement compatibility.

What are the specifications of IRF740SPBF?

Pbfree Code	Yes
Factory Lead Time	8Weeks
YTEOL	6
Additional Feature	AVALANCHE RATED
Avalanche Energy Rating (Eas)	520mJ
Case Connection	DRAIN
Configuration	SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min	400V
Drain Current-Max (ID)	10A
Drain-source On Resistance-Max	0.55Ω
FET Technology	METAL-OXIDE SEMICONDUCTOR
JEDEC-95 Code	TO-263AB
JESD-30 Code	R-PSSO-G2
JESD-609 Code	e3
Number of Elements	1
Operating Mode	ENHANCEMENT MODE
Package Body Material	PLASTIC/EPOXY
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Peak Reflow Temperature (Cel)	260
Polarity/Channel Type	N-CHANNEL
Power Dissipation-Max (Abs)	125W
Pulsed Drain Current-Max (IDM)	40A
Qualification Status	Not Qualified
Surface Mount	YES
Terminal Finish	MATTE TIN
Terminal Form	GULL WING
Terminal Position	SINGLE
Time@Peak Reflow Temperature-Max (s)	30
Transistor Application	SWITCHING
Transistor Element Material	SILICON
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
Country of Origin	Israel

Where can I find the IRF740SPBF datasheet?

IRF740SPBF Datasheet Download

Official datasheet from Vishay

What are equivalent replacements for IRF740SPBF?

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

Frequently Asked Questions

Which designs can use IRF740SPBF when 4 pins matters?

IRF740SPBF is suitable for industrial electronics, embedded systems, instrumentation, maintenance repair, and production sourcing programs where the design review calls for 4 pins and a resistor sourced from Vishay.

How should buyers check board fit before ordering IRF740SPBF?

Buyers should compare the Other footprint, the documented 4 pins, and the existing BOM notes before approving IRF740SPBF for production or maintenance purchasing.

When is IRF740SPBF a practical sourcing option for replacement builds?

It is practical when the existing design needs 4 pins, manufacturer traceability from Vishay, and a compatible resistor profile for ongoing service builds.

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Reference Price (USD)

From $0.4066

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$0.4066	$0.41

pcs

Unit price: $0.4066 · Total: $0.41

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