What is IRLR8743PBF?
IRLR8743PBF is a Transistors - FETs, MOSFETs - Single component from Infineon Technologies. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original IRLR8743PBF, Transistors - FETs, MOSFETs - Single, by Infineon Technologies
MOSFET N-CH 30V 160A DPAK
RoHS
Datasheet
Pictures are for reference only. Please contact us for the latest pictures.
Key specifications
Serise
HEXFET®
Min Quantity
1
Category
Discrete Semiconductor ProductsSub Categroy
Transistors - FETs, MOSFETs - SingleDescription
MOSFET N-CH 30V 160A DPAK
key Attributes
-
Technical document
Open The Official Datasheet
Review the latest datasheet for IRLR8743PBF from Infineon Technologies in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
Review The Product The Way Buyers Actually Evaluate It
Jump between overview, specs, and related sourcing content without scanning one long uninterrupted page.
Product overview
Overview
MOSFET N-CH 30V 160A DPAK
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
Fast scan
Popular Specs Surfaced First
Product Parameter
Turn On Delay Time
19 ns
Product Parameter
Terminal Finish
Matte Tin (Sn) - with Nickel (Ni) barrier
Product Parameter
Number Of Elements
1
Product Parameter
Turn-Off Delay Time
21 ns
Product Parameter
Rise Time
35ns
Export Classifications & Environmental
JESD-609 Code
e3
Turn On Delay Time
19 ns
Terminal Finish
Matte Tin (Sn) - with Nickel (Ni) barrier
Number Of Elements
1
Turn-Off Delay Time
21 ns
Rise Time
35ns
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-30 Code
R-PSSO-G2
HTSUS
8541.29.0095
ECCN Code
EAR99
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Published
2007
Factory Lead Time
26 Weeks
Part Status
Discontinued
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Element Configuration
Single
Case Connection
DRAIN
Operating Temperature
-55°C~175°C TJ
Operating Mode
ENHANCEMENT MODE
Manufacturer
Infineon Technologies
Series
HEXFET®
Subcategory
FET General Purpose Power
Technology
MOSFET (Metal Oxide)
Package / Case
TO-252-3, DPak (2 Leads + Tab), SC-63
JEDEC-95 Code
TO-252AA
FET Type
N-Channel
Sub-Categories
Transistors - FETs, MOSFETs - Single
Vgs (Max)
±20V
Categories
Discrete Semiconductor Products
Transistor Application
SWITCHING
Transistor Element Material
SILICON
Drive Voltage (Max Rds On,Min Rds On)
4.5V 10V
Avalanche Energy Rating (Eas)
250 mJ
Reflow Temperature-Max (S)
30
Radiation Hardening
No
Mount
Surface Mount
Number Of Pins
3
Number Of Terminations
2
Width
6.22mm
Gate To Source Voltage (Vgs)
20V
Drain To Source Breakdown Voltage
30V
Fall Time (Typ)
17 ns
Length
6.7056mm
Height
2.3876mm
Nominal Vgs
1.9 V
Resistance
3.1MOhm
Continuous Drain Current (ID)
160A
Power Dissipation-Max
135W Tc
Power Dissipation
135W
Current - Continuous Drain (Id) @ 25°C
160A Tc
Threshold Voltage
1.9V
Pulsed Drain Current-Max (IDM)
640A
Vgs(Th) (Max) @ Id
2.35V @ 100μA
Input Capacitance (Ciss) (Max) @ Vds
4880pF @ 15V
Rds On (Max) @ Id, Vgs
3.1m Ω @ 25A, 10V
Gate Charge (Qg) (Max) @ Vgs
59nC @ 4.5V
Manufacturer'S Part No.
IRLR8743PBF
Common questions
Product FAQ
Quick answers for buyers reviewing IRLR8743PBF, stock, documentation, and sourcing steps.
What package and description are listed for IRLR8743PBF?
IRLR8743PBF is listed with package reference TO-252-3. The current product description is MOSFET N-CH 30V 160A DPAK, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is IRLR8743PBF available in stock?
This page currently shows 32048 units in stock and 25475 units available for IRLR8743PBF. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for IRLR8743PBF?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for IRLR8743PBF by Infineon Technologies. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for IRLR8743PBF?
Yes. This page links to the datasheet for IRLR8743PBF by Infineon Technologies, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify IRLR8743PBF before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for IRLR8743PBF before approving the order.
Transistors - FETs, MOSFETs - Single
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
SI3459BDV-T1-GE3
209 purchased
TSOP
RoHS
Datasheet
MOSFET P-CH 60V 2.9A 6-TSOP
Reference price
$2.50Add to RFQ list
SI2333DS-T1-E3
164 purchased
SOT23
RoHS
Datasheet
MOSFET P-CH 12V 4.1A SOT23-3
Reference price
$0.34Add to RFQ list
IRFR9020TRPBF
223 purchased
TO-252-3
RoHS
Datasheet
MOSFET P-CH 50V 9.9A DPAK
Reference price
$0.17Add to RFQ list
More sourcing insights
Articles
Jun 29, 2026
Wolfspeed SiC supply continuity 2026: a buyer's framework for second-source qualification
wolfspeedsicsupply-continuitysecond-source
How Wolfspeed's 2026 SiC supply story changes procurement decisions — what to lock-buy, where to qualify a second source, and the MPN-level continuity boundaries that actually matter.
Jun 25, 2026
MOSFET Selection Guide for Power Design: A Buyer's Framework for Voltage Class, Losses, Package, and Sourcing Risk
MOSFETpower designselection guideTO-220
A practical MOSFET selection guide for power design teams covering voltage class, Rds(on), gate charge, package thermal limits, and sourcing-safe alternative logic.
Jun 19, 2026
Vishay, Onsemi & Infineon 2026 MOSFET Shortage — A Buyer's Framework
mosfetshortageallocationpower-semiconductor
2026 Vishay, Onsemi and Infineon power MOSFET shortage buyer framework: part-family risk matrix, datasheet-verified alternatives, and three procurement actions to act on before Infineon's July price increase.