BOM
  • BOM
  • Email
  • LinkedIn
  • Teams
  • WhatsApp

RFQ List

0 Products

Use the + button to add products to your RFQ list.

SUBMIT NOW
  • Home
  • RFQ/EI
  • Products
  • Categories
  • Manufacturers
  • Tools
  • Blog
  • About Us
  • Contact Us

Company

  • About Us
  • Five Strengths
  • Quality Control
  • Certifications
  • Contact Us

Services

  • RFQ
  • EI
  • BOM
  • Solutions
  • Tools

Resources

  • Categories
  • Products
  • Manufacturers
  • Blog
  • News and Events

Legal

  • Privacy Policies
  • Terms of Sale
  • Cookies, Ads & Emails
  • Payment Policy
  • Shipping & Delivery
  • Refund & Return Policy

Contact

[email protected]

Get the latest tech insights

© 2026 YG GROUP. All rights reserved.

  1. Home
  2. /Products
  3. /Discrete Semiconductors
  4. /Transistors
  5. /IRFAF42
IRFAF42 thumbnail 1
Infineon

IRFAF42

Category
Transistors
Manufacturer
InfineonDetails
Datasheet
Description
900V 3.9A 125W 3Ω 1 N-Channel TO-204AE Single FETs, MOSFETs
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status7540
QuantityIRFAF42
Country

Get Tiered Pricing (Submit RFQ)

Specification
Documentation
TypeDescriptionTypeDescription
PackageTO-204AEDrain to Source Voltage900V
Current - Continuous Drain(Id)3.9APd - Power Dissipation125W
RDS(on)3ΩTypeN-Channel
Number1 N-ChannelCNHTS8541290000
USHTS8541290095TARIC8541290000
CAHTS8541290000BRHTS85412910
INHTS85412900MXHTS8541.29.99
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
ERAI
ISO 9001
ESD Control

Loading related products…

Product FAQ
Purchasing FAQ

What type of component is IRFAF42, and what package does it use?

IRFAF42 is an authentic electronic component manufactured by Infineon, categorized under Transistors. It is supplied in the standard TO-204AE package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official IRFAF42 datasheet above.

Why is dynamic quotation used instead of a fixed price for IRFAF42?

Electronic component spot-market pricing for IRFAF42 fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

What is the delivery timeline after placing an order for IRFAF42?

Lead times for IRFAF42 depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

Loading articles…

Infineon

Loading articles…

New Blog

LSM6DSV16XTR for Robot Motion Sensing: Range, FIFO and Timing Checks

Assess LSM6DSV16XTR for robot motion sensing with conditional noise and current figures, OIS range restrictions, FIFO transport calculations and sample-age checks. Compare four related ST sensors without assuming certification or production adoption.

Read more →

BTS5030-2EKA for 12V Body Loads: Heat, Inrush and Current Diagnosis

Evaluate BTS5030-2EKA for two 12V body-load branches. Review shared thermal loss, lamp inrush, multiplexed diagnosis and the revised 2185 sense ratio without confusing EV forecasts with exact-part demand.

Read more →

TLC555CDR Supply: Fab Expansion, Timer Fit and Ordering Decisions

Assess what TI's fab expansion means for a TLC555CDR design. Compare exact ordering status, timer behavior and RC tolerance before changing an approved BOM or relying on a delivery promise.

Read more →

DG411AK/883 Supply Qualification and Analog Circuit Tradeoffs

Evaluate a DG411AK/883 offer against the circuit it must serve. Compare temperature-dependent leakage, switching behavior, package identity and four nearby models before choosing replenishment or a redesign.

Read more →
  • All Categories
  • Discrete Semiconductors
  • Embedded Processors & Controllers
  • Integrated Circuits - ICs
  • Memory ICs
  • Wireless & RF Semiconductors
  • Circuit Protection
  • Connectors
  • Electromechanical
  • Embedded Solutions
  • Optoelectronics
  • Passive Components
  • Power
  • Sensors
  • Wire & Cable
  • Tools & Supplies
  • Uncategorized
  • All Categories
  • Diodes & Rectifiers
  • Discrete & Power Modules
  • Thyristors
  • Transistors
10 similar parts

Loading related products…

Similar products
Hot products
PicturePart NumberManufacturerPDF / RoHSStockAction
FF450R33T3E3P3
FF450R33T3E3P3
Infineon
PDF-
8,130
RFQ
IPP60R160P6XKSA1
IPP60R160P6XKSA1
Infineon
PDF
1,890
RFQ
IPW65R190CFDFKSA2
IPW65R190CFDFKSA2
Infineon
PDF
3,010
RFQ
SMBT3904S
SMBT3904S
Infineon
PDF
8,850
RFQ
IPTC017N10NM5LF2
IPTC017N10NM5LF2
Infineon
-
8,760
RFQ
BFR380FH6327
BFR380FH6327
Infineon
PDF-
5,240
RFQ
BSP317E6327
BSP317E6327
Infineon
--
7,000
RFQ
IQD063N15NM5
IQD063N15NM5
Infineon
-
4,460
RFQ
IKFW50N60DH3
IKFW50N60DH3
Infineon
PDF
3,750
RFQ
IAUC50N08S5N102ATMA1
IAUC50N08S5N102ATMA1
Infineon
PDF-
5,320
RFQ