Designing Power Systems

Infineon Power MOSFETs are designed to bring more efficiency and power density to designers' products. The full range of OptiMOS™ and StrongIRFET™ N-channel Power MOSFETs enable innovation and performance in applications such as switch mode power supplies (SMPS), motor control and drives, inverters, and computing. The OptiMOS™ and StrongIRFET™ families cover the 20V to 300V range of Power MOSFET products. Infineon offers the OptiMOS™ and StrongIRFET™ product families. These are two highly innovative families that consistently meet the highest quality and performance demands in key specifications for power system design. OptiMOS™ is the market leader in highly efficient solutions for power generation, power supply, and power consumption.

Results: 117
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 81A TDSON-8 OptiMOS 3 119,947In Stock
Cut Tape
$1.21
$0.858
$0.534
$0.368
Reel
$0.237
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TDSON-8 N-Channel 1 Channel 40 V 81 A 5.4 mOhms 20 V 2 V 26 nC - 55 C + 150 C 57 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 100V 120A D2PAK-2 OptiMOS 3 3,517In Stock
Cut Tape
$6.90
$4.52
$3.33
$2.96
Reel
$2.65
Min.: 1
Mult.: 1
: 1,000
Si SMD/SMT D2PAK-3 (TO-263-3) N-Channel 1 Channel 100 V 120 A 2.3 mOhms 20 V 2 V 206 nC - 55 C + 175 C 300 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 80V 120A D2PAK-2 1,878In Stock
Cut Tape
$6.13
$3.23
$2.99
$2.75
Reel
$2.55
Min.: 1
Mult.: 1
: 1,000
Si SMD/SMT D2PAK-3 (TO-263-3) N-Channel 1 Channel 80 V 120 A 1.5 mOhms 20 V 2.2 V 223 nC - 55 C + 175 C 375 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 60V 50A D2PAK-2 OptiMOS 3 3,013In Stock
Cut Tape
$2.41
$1.37
$1.04
$0.834
Reel
$0.724
$0.696
Min.: 1
Mult.: 1
: 1,000
Si SMD/SMT D2PAK-3 (TO-263-3) N-Channel 1 Channel 60 V 50 A 9 mOhms 20 V 3 V 36 nC - 55 C + 175 C 71 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 25V 40A TDSON-8 OptiMOS 5,900In Stock
Cut Tape
$2.05
$0.986
$0.869
$0.70
Reel
$0.575
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TSDSON-8 N-Channel 1 Channel 25 V 153 A 1.9 mOhms 20 V 2 V 39 nC - 55 C + 150 C 69 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs IFX FET 40V 8,212In Stock
Cut Tape
$1.80
$0.858
$0.766
$0.604
Reel
$0.451
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TDSON-FL-8 N-Channel 1 Channel 40 V 206 A 1.5 mOhms 20 V 2.2 V 51 nC - 55 C + 175 C 115 W Enhancement Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 150V 33A TDSON-8 OptiMOS 3 9,093In Stock
Cut Tape
$2.56
$1.62
$1.10
$0.885
Reel
$0.713
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TDSON-8 N-Channel 1 Channel 150 V 33 A 36 mOhms 20 V 3 V 12 nC - 55 C + 150 C 74 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs MOSFET N CH 60V 110A TO-220AB 6,738In Stock
$2.03
$0.979
$0.821
$0.697
Min.: 1
Mult.: 1
Si Through Hole TO-220-3 N-Channel 1 Channel 60 V 110 A 4.2 mOhms 20 V 3.7 V 88 nC - 55 C + 175 C 160 W Enhancement StrongIRFET Tube
Infineon Technologies MOSFETs N-Ch 80V 120A D2PAK-2 OptiMOS 3 5,165In Stock
Cut Tape
$5.70
$3.01
$2.72
$2.49
Reel
$2.33
Min.: 1
Mult.: 1
: 1,000
Si SMD/SMT D2PAK-3 (TO-263-3) N-Channel 1 Channel 80 V 120 A 2.4 mOhms 20 V 2.8 V 206 nC - 55 C + 175 C 300 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 100V 71A TDSON-8 OptiMOS 2 4,291In Stock
Cut Tape
$2.46
$1.20
$1.05
$0.859
Reel
$0.737
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TDSON-8 N-Channel 1 Channel 100 V 11 A 11.8 mOhms 20 V 4 V 56 nC - 55 C + 150 C 114 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 200V 88A D2PAK-2 3,834In Stock
Cut Tape
$10.58
$7.48
$6.23
$5.55
Reel
$5.25
Min.: 1
Mult.: 1
: 1,000
Si SMD/SMT D2PAK-3 (TO-263-3) N-Channel 1 Channel 200 V 88 A 9.6 mOhms 20 V 2 V 87 nC - 55 C + 175 C 300 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs MOSFET N CH 60V 195A D2PAK 1,238In Stock
Cut Tape
$4.68
$2.41
$2.19
$1.77
Reel
$1.77
Min.: 1
Mult.: 1
: 800
Si SMD/SMT DPAK-3 (TO-252-3) N-Channel 1 Channel 60 V 195 A 2 mOhms 20 V 3.7 V 186 nC - 55 C + 175 C 294 W Enhancement StrongIRFET Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 30V 93A TDSON-8 OptiMOS 3 4,047In Stock
5,000Expected 2/4/2027
Cut Tape
$1.14
$0.526
$0.466
$0.36
Reel
$0.266
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TDSON-8 N-Channel 1 Channel 30 V 93 A 4.2 mOhms 20 V 2.2 V 20 nC - 55 C + 150 C 2.5 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 60V 50A TDSON-8 OptiMOS 3 2,984In Stock
Cut Tape
$1.22
$0.751
$0.494
$0.388
Reel
$0.268
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TDSON-8 N-Channel 1 Channel 60 V 50 A 6.2 mOhms 20 V 2 V 50 nC - 55 C + 150 C 69 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 80V 120A D2PAK-2 778In Stock
Cut Tape
$4.66
$2.44
$2.21
$1.77
Reel
$1.68
$1.67
Min.: 1
Mult.: 1
: 1,000
Si SMD/SMT D2PAK-3 (TO-263-3) N-Channel 1 Channel 80 V 120 A 2.5 mOhms 20 V 2.2 V 133 nC - 55 C + 175 C 300 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 60V 90A D2PAK-2 OptiMOS 3 821In Stock
Cut Tape
$3.46
$2.24
$1.55
$1.30
Reel
$1.19
$1.13
Min.: 1
Mult.: 1
: 1,000
Si SMD/SMT D2PAK-3 (TO-263-3) N-Channel 1 Channel 60 V 90 A 3 mOhms 20 V 2 V 98 nC - 55 C + 175 C 188 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs 30V 1 N-CH HEXFET 3.1mOhms 41nC 3,930In Stock
Cut Tape
$1.21
$0.56
$0.449
$0.375
Reel
$0.291
Min.: 1
Mult.: 1
: 4,000
Si SMD/SMT PQFN-8 N-Channel 1 Channel 30 V 120 A 4.6 mOhms 20 V 1.8 V 41 nC - 55 C + 150 C 3.6 W Enhancement StrongIRFET Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs 30V SINGLE N-CH 4.1mOhms 14nC 3,241In Stock
Cut Tape
$1.08
$0.496
$0.448
$0.349
Reel
$0.249
Min.: 1
Mult.: 1
: 4,000
Si SMD/SMT PQFN-8 N-Channel 1 Channel 30 V 90 A 6.3 mOhms 20 V 1.8 V 31 nC - 55 C + 150 C 54 W Enhancement StrongIRFET Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 30V 100A TDSON-8 OptiMOS 3M 4,995In Stock
Cut Tape
$1.49
$0.914
$0.602
$0.474
Reel
$0.325
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TDSON-8 N-Channel 1 Channel 30 V 100 A 2.5 mOhms 20 V 1 V 73 nC - 55 C + 150 C 69 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 80V 40A TSDSON-8 24,645In Stock
25,000On Order
Cut Tape
$2.59
$1.39
$1.18
$1.01
Reel
$0.891
Min.: 1
Mult.: 1
Max.: 5,000
: 5,000
Si SMD/SMT TSDSON-8 N-Channel 1 Channel 80 V 40 A 8.5 mOhms 20 V 3 V 24 nC - 55 C + 150 C 69 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 40V 40A TSDSON-8 OptiMOS 3 49,423In Stock
Cut Tape
$1.22
$0.749
$0.493
$0.387
Reel
$0.26
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TSDSON-8 N-Channel 1 Channel 40 V 40 A 14.2 mOhms 20 V 1.2 V 18 nC - 55 C + 150 C 35 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs MOSFET N CH 60V 95A TO-220AB 48,759In Stock
$2.22
$1.08
$0.959
$0.763
Min.: 1
Mult.: 1
Si Through Hole TO-220-3 N-Channel 1 Channel 60 V 95 A 4.9 mOhms 20 V 3.7 V 75 nC - 55 C + 175 C 125 W Enhancement StrongIRFET Tube
Infineon Technologies MOSFETs MOSFT 150V 85A 12mOhm 110nC Qg 12,104In Stock
8,000Expected 11/5/2026
Cut Tape
$4.79
$2.70
$2.45
$1.94
Reel
$1.90
Min.: 1
Mult.: 1
: 800
Si SMD/SMT D2PAK-3 (TO-263-3) N-Channel 1 Channel 150 V 85 A 12 mOhms 30 V 5 V 110 nC - 55 C + 175 C 350 W Enhancement Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 30V 44A TDSON-8 OptiMOS 8,480In Stock
Cut Tape
$1.01
$0.497
$0.428
$0.309
Reel
$0.211
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TDSON-8 N-Channel 1 Channel 34 V 44 A 7.7 mOhms 20 V 2 V 9.6 nC - 55 C + 150 C 2.5 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 30V 40A TSDSON-8 OptiMOS 3 5,341In Stock
Cut Tape
$1.49
$0.92
$0.606
$0.476
Reel
$0.319
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TSDSON-8 N-Channel 1 Channel 30 V 40 A 6.2 mOhms 20 V 2.2 V 26 nC - 55 C + 150 C 50 W Enhancement OptiMOS Reel, Cut Tape, MouseReel