40V OptiMOS Power MOSFETs

Infineon 40V OptiMOS Power MOSFETs feature 35% lower RDS(on) and 45% lower Figure of Merit (RDS(on) x Qg) compared to alternative devices. These devices are optimized for synchronous rectification in switched-mode power supplies (SMPS) as well as a broad range of industrial applications such as motor control, solar microinverters, and fast switching DC/DC converters. In addition, this new generation of 40V devices offers higher switching frequencies and is enabled, which results in even higher power density.  A monolithic integrated Schottky-like diode in the 40V SuperSO8 package (5mm x 6mm) leads to higher efficiency and a drastic reduction of the voltage overshoot. This in turn reduces the need for a snubber circuit and saves engineering effort.

Results: 5
Select Image Part # Mfr. Description Datasheet Availability Pricing (INR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Technology Mounting Style Package/Case Transistor Polarity Number of Channels Vds - Drain-Source Breakdown Voltage Id - Continuous Drain Current Rds On - Drain-Source Resistance Vgs - Gate-Source Voltage Vgs th - Gate-Source Threshold Voltage Qg - Gate Charge Minimum Operating Temperature Maximum Operating Temperature Pd - Power Dissipation Channel Mode Tradename Packaging
Infineon Technologies MOSFETs N-Ch 40V 100A TDSON-8 FL OptiMOS 31,602In Stock
30,000Expected 26-11-2026
Cut Tape
₹223.56
₹108.92
₹97.45
₹77.48
Reel
₹64.87
Min.: 1
Mult.: 1
Max.: 5,000
: 5,000
Si SMD/SMT TDSON-8 N-Channel 1 Channel 40 V 100 A 1 mOhms 20 V 1.2 V 133 nC - 55 C + 150 C 139 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 40V 100A TDSON-8 FL OptiMOS 31,172In Stock
Cut Tape
₹174.84
₹83.22
₹74.23
₹58.57
₹58.47
Reel
₹46.15
Min.: 1
Mult.: 1
Max.: 5,000
: 5,000
Si SMD/SMT TDSON-8 N-Channel 1 Channel 40 V 100 A 1.2 mOhms 20 V 1.2 V 77 nC - 55 C + 150 C 96 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 40V 100A TDSON-8 FL OptiMOS
13,149Expected 07-01-2027
Cut Tape
₹215.92
₹137.58
₹92.39
₹74.90
₹72.23
Reel
₹64.01
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TDSON-8 N-Channel 1 Channel 40 V 100 A 900 uOhms 20 V 1.2 V 122 nC - 55 C + 150 C 139 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs OptiMOS 7 40 V switching optimized power MOSFET in PQFN 3.3x3.3 Source-Down Center Gate package
5,000Expected 07-09-2027
Cut Tape
₹395.54
₹258.91
₹192.99
₹161.46
Reel
₹127.07
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT PG-TTFN-9 N-Channel 1 Channel 40 V 271 A 1 mOhms 12 V 1.7 V 18.9 nC - 55 C + 175 C 150 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs OptiMOS 7 40 V switching optimized power MOSFET in PQFN 3.3x3.3 Source-Down Center Gate Dual-Side Cooled (DSC) package
5,000Expected 07-09-2027
Cut Tape
₹427.06
₹279.93
₹208.28
₹174.84
Reel
₹137.58
Min.: 1
Mult.: 1
: 6,000
Si SMD/SMT PG-WHTFN-9 N-Channel 1 Channel 40 V 270 A 1 mOhms 12 V 1.7 V 18.9 nC - 55 C + 175 C 150 W Enhancement OptiMOS Reel, Cut Tape, MouseReel