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.
IRF6645 Real Image
Same model may have multiple batches, images only for reference.

IRF6645

Part No IRF6645
Manufacturer Infineon Technologies
Catalog Transistors - FETs, MOSFETs - RF
Description MOSFET N-CH 100V 5.7A DIRECTFET
Datasheet
IRF6645 Datasheet
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
Series HEXFET®
Package Tube
Product Status Obsolete
FET Type N-Channel
Technology MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) 100 V
Current - Continuous Drain (Id) @ 25°C 5.7A (Ta), 25A (Tc)
Drive Voltage (Max Rds On, Min Rds On) 10V
Rds On (Max) @ Id, Vgs 35mOhm @ 5.7A, 10V
Vgs(th) (Max) @ Id 4.9V @ 50µA
Gate Charge (Qg) (Max) @ Vgs 20 nC @ 10 V
Vgs (Max) ±20V
Input Capacitance (Ciss) (Max) @ Vds 890 pF @ 25 V
Power Dissipation (Max) 3W (Ta), 42W (Tc)
Temperature Range - Operating -40°C ~ 150°C (TJ)
Mounting Type Surface Mount
Supplier Device Package DIRECTFET™ SJ
Package / Case DirectFET™ Isometric SJ
Standard Package 4,800 pcs
MSL Level 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8541.29.0095
Win Source Part Number 159752-IRF6645
Ultra Librarian 3D Model Ultra Librarian IRF6645 CAD Model

Description

The IRF6645 is a N-Channel MOSFET transistor from Infineon Technologies.

  • Series: HEXFET series
  • Application: designed for use in discrete semiconductor products and is commonly used in power management applications
  • Drain to Source Voltage: 100V
  • Continuous Drain Current @ 25°C: 5.7A
  • On-Resistance: low on-resistance of 35mOhm
  • Gate Threshold Voltage: 4.9V
  • Power Dissipation: 3W
  • Package: surface mount package
  • Gate Charge: 20nC
  • Status: obsolete product, but it is still available in the market

You May Also Be Interested in

RSR020P05FRA Real Image
RSR020P05FRA
Rohm Semiconductor
Pch -45V -2.0A Power MOSFET
Lowest to $0.2691
TK6A50D Real Image
TK6A50D
Toshiba Semiconductor and Storage
Switching Regulator Applications
Lowest to $1.6817
TP2540N8 Real Image
TP2540N8
Supertex, Inc
P-Channel Enhancement-Mode Vertical DMOS FETs
Lowest to $0.5971
AO4884L Real Image
AO4884L
Analog Devices Inc.
Dual 5 A, 20 V Synchronous Step-Down
Need more? Email Us
CPH6429 Real Image
CPH6429
ON Semiconductor
Ultrahigh-Speed Switching Applications
Lowest to $0.4123
2SJ486 Hitachi, Ltd
2SJ486
Hitachi, Ltd
Silicon P Channel MOS FET Low FrequencyPower Switching
Need more? Email Us
AOT20N25 Real Image
AOT20N25
Alpha & Omega Semiconductor Inc.
250V,20A N-Channel MOSFET
Lowest to $0.3708
IPL65R070C7 Real Image
IPL65R070C7
Infineon Technologies
Increased MOSFET dv/dt ruggedness
Lowest to $8.2310
SUM65N20-30 Real Image
SUM65N20-30
Vishay
N-Channel 200-V (D-S) 175C MOSFET
Lowest to $2.7120

Top Sellers

ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.9399
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
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
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
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
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
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
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $3.8016
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | 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

Pricing & Ordering

Quantity Unit Price Ext. Price
65+ $0.8254 $53.6510
130+ $0.7732 $100.5160
205+ $0.7471 $153.1555
290+ $0.6948 $201.4920
375+ $0.6687 $250.7625
470+ $0.6426 $302.0220
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 88,000 pieces
MOQ: 65 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