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.
IRF431 Real Image
Same model may have multiple batches, images only for reference.

IRF431

Part No IRF431
Manufacturer Infineon Technologies
Catalog Transistors - FETs, MOSFETs - RF
Description MOSFET N-CH 450V 4.5A TO3
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Category Discrete Semiconductor Products - Transistors - FETs, MOSFETs - Single FETs, MOSFETs
Mfr Infineon Technologies
Package Bulk
Product Status Active
FET Type N-Channel
Technology MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) 450 V
Current - Continuous Drain (Id) @ 25°C 4.5A
Rds On (Max) @ Id, Vgs 1.5Ohm @ 2.5A, 10V
Vgs(th) (Max) @ Id 4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs 30 nC @ 10 V
Vgs (Max) ±20V
Input Capacitance (Ciss) (Max) @ Vds 800 pF @ 25 V
Power Dissipation (Max) 75W (Tc)
Temperature Range - Operating -55°C ~ 150°C (TJ)
Mounting Type Through Hole
Supplier Device Package TO-3
Package / Case TO-204AA, TO-3
Standard Package 242 pcs
MSL Level 1 (Unlimited)
REACH Status Vendor Undefined
ECCN EAR99
HTSUS 0000.00.0000
Win Source Part Number 604325-IRF431
Ultra Librarian 3D Model Ultra Librarian IRF431 CAD Model

Description

The IRF431 is a N-Channel MOSFET transistor from Infineon Technologies.

  • Category: MOSFETs - Single FETs, MOSFETs
  • Mounting Type: Through Hole
  • Packaging: Bulk
  • Standard Package: 242 pieces
  • Drain to Source Voltage (Vdss): 450V
  • Continuous Drain Current (Id) @ 25°C: 4.5A
  • Rds On (Max) @ 2.5A, 10V: 1.5Ohm
  • Vgs(th) (Max) @ 250μA: 4V
  • Power Dissipation (Max): 75W
  • Suitable for: Applications requiring high voltage and current handling capabilities

You May Also Be Interested in

PJA3430 Real Image
PJA3430
Panjit
20V N-Channel Enhancement Mode MOSFET – ESD Protected
Lowest to $0.0508
BB505CES Real Image
BB505CES
Renesas Electronics America
Build in Biasing Circuit MOS FET IC UHF RF Amplifier
Lowest to $7.5410
TP2540N8 Real Image
TP2540N8
Supertex, Inc
P-Channel Enhancement-Mode Vertical DMOS FETs
Lowest to $0.5971
SUM65N20-30 Real Image
SUM65N20-30
Vishay
N-Channel 200-V (D-S) 175C MOSFET
Lowest to $2.7120
RSS040P03 Real Image
RSS040P03
Rohm Semiconductor
Switching (-30V,-4.0A)
Lowest to $6.7475
AOT20N25 Real Image
AOT20N25
Alpha & Omega Semiconductor Inc.
250V,20A N-Channel MOSFET
Lowest to $0.3708
2SJ648 NEC
2SJ648
NEC
MOS FIELD EFFECT TRANSISTOR
Need more? Email Us
2SJ576 Hitachi, Ltd
2SJ576
Hitachi, Ltd
Silicon P Channel MOS FET High Speed Switching
Lowest to $1.4264
PSMN030-150B Real Image
PSMN030-150B
NXP / Nexperia
N-channel TrenchMOS transistor
Need more? Email Us

Top Sellers

BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
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
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.9399
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.1775
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.2557
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
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
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.2557
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.9399
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $3.8016
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891

Pricing & Ordering

Quantity Unit Price Ext. Price
50+ $1.1769 $58.8450
120+ $0.9656 $115.8720
190+ $0.9356 $177.7640
260+ $0.9055 $235.4300
330+ $0.8755 $288.9150
445+ $0.7854 $349.5030
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 7,100 pieces
MOQ: 50 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