EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
AUIRFSL8403
Same model may have multiple batches, images only for reference.

AUIRFSL8403

Part No AUIRFSL8403
Manufacturer Infineon Technologies
Catalog Transistors - FETs, MOSFETs - RF
Description MOSFET N-CH 40V 123A TO262
Datasheet
AUIRFSL8403 Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Discrete Semiconductor Products
Features N-Channel 40 V 123A (Tc) 99W (Tc) Through Hole TO-262
Manufacturer Infineon Technologies
Series HEXFET®
Package Tube
Part Status Obsolete
Operating Temperature Range -55°C ~ 175°C (TJ)
Mounting Through Hole
Package TO-262-3 Long Leads, I2Pak, TO-262AA
Case / Package TO-262
Family Name AUIRFSL8403
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8541.29.0095
Other Part Number IRAUIRFSL8403, SP001520686
Quantity per package 1000
Popularity Medium
Supply and Demand Status Limited
Win Source Part Number 862674-AUIRFSL8403
Ultra Librarian 3D Model Ultra Librarian AUIRFSL8403 CAD Model

Description

The AUIRFSL8403 is a HEXFET N-channel 40V 123A (Tc) 99W (Tc) through-hole TO-262 transistor manufactured by Infineon Technologies.

  • Package: TO-262-3 Long Leads, I2Pak, TO-262AA
  • Mounting: Through-Hole
  • Product Family: AUIRFSL8403
  • Category: Discrete Semiconductor Products
  • Operating Temperature Range: -55°C ~ 175°C (TJ)
  • ECCN: EAR99
  • Supply and Demand Status: Limited
  • Quantity: 1000 pieces in a tube
  • MSL Level: 1 (Unlimited)
  • REACH: Unaffected
  • HTSUS Code: 8541.29.0095

You May Also Be Interested in

PJT7600 Real Image
PJT7600
Panjit
Advanced Trench Process Technology
Lowest to $0.2356
IRFI630B Fairchild/ON Semiconductor
IRFI630B
Fairchild/ON Semiconductor
200V N-Channel MOSFET
Need more? Email Us
IPL65R070C7 Real Image
IPL65R070C7
Infineon Technologies
Increased MOSFET dv/dt ruggedness
Lowest to $8.2310
AOT20N25 Real Image
AOT20N25
Alpha & Omega Semiconductor Inc.
250V,20A N-Channel MOSFET
Lowest to $0.3708
TK6A50D Real Image
TK6A50D
Toshiba Semiconductor and Storage
Switching Regulator Applications
Lowest to $1.6817
RSS040P03 Real Image
RSS040P03
Rohm Semiconductor
Switching (-30V,-4.0A)
Lowest to $6.7475
RSR020P05FRA Real Image
RSR020P05FRA
Rohm Semiconductor
Pch -45V -2.0A Power MOSFET
Lowest to $0.2691
PSMN030-150B Real Image
PSMN030-150B
NXP / Nexperia
N-channel TrenchMOS transistor
Need more? Email Us
BB505CES Real Image
BB505CES
Renesas Electronics America
Build in Biasing Circuit MOS FET IC UHF RF Amplifier
Lowest to $7.5410

Top Sellers

PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $41.3948
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $3.9204
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $7.4300
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP

Pricing & Ordering

Quantity Unit Price Ext. Price
26+ $2.2874 $59.4724
62+ $1.8769 $116.3678
96+ $1.8182 $174.5472
132+ $1.7595 $232.2540
170+ $1.7010 $289.1700
228+ $1.5250 $347.7000
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 169 pieces
MOQ: 26 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess