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: 118
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) 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 80V 120A D2PAK-2 1,878In Stock
Cut Tape
$8.83
$4.65
$4.31
$3.96
Reel
$3.67
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 100V 120A D2PAK-2 OptiMOS 3 3,517In Stock
Cut Tape
$9.94
$6.51
$4.80
$4.26
Reel
$3.82
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 40V 81A TDSON-8 OptiMOS 3 119,947In Stock
Cut Tape
$1.74
$1.24
$0.769
$0.53
Reel
$0.341
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 IFX FET 40V 8,212In Stock
Cut Tape
$2.59
$1.24
$1.10
$0.87
Reel
$0.649
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 80V 120A D2PAK-2 776In Stock
Cut Tape
$6.85
$3.51
$3.18
$2.94
Reel
$2.94
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 25V 40A TDSON-8 OptiMOS 5,900In Stock
Cut Tape
$2.94
$1.42
$1.21
$1.00
Reel
$0.816
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 MOSFET N CH 60V 195A D2PAK 1,238In Stock
Cut Tape
$6.98
$4.56
$3.41
$2.85
Reel
$2.65
$2.49
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 150V 33A TDSON-8 OptiMOS 3 9,093In Stock
Cut Tape
$3.60
$2.30
$1.57
$1.33
Reel
$1.06
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 N-Ch 80V 120A D2PAK-2 OptiMOS 3 5,165In Stock
Cut Tape
$8.21
$4.33
$3.92
$3.59
Reel
$3.36
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 75V 120A D2PAK-2 OptiMOS 3 1,943In Stock
Cut Tape
$9.43
$5.00
$4.56
$4.26
Reel
$4.00
Min.: 1
Mult.: 1
: 1,000
Si SMD/SMT D2PAK-3 (TO-263-3) N-Channel 1 Channel 75 V 120 A 2 mOhms 20 V 2.3 V 155 nC - 55 C + 175 C 300 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs MOSFET N CH 60V 110A TO-220AB 6,738In Stock
$2.92
$1.41
$1.18
$1.00
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 200V 88A D2PAK-2 3,834In Stock
Cut Tape
$15.24
$10.77
$8.97
$7.99
Reel
$7.56
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 N-Ch 100V 71A TDSON-8 OptiMOS 2 4,291In Stock
Cut Tape
$3.90
$2.51
$1.70
$1.44
Reel
$1.15
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 60V 90A D2PAK-2 OptiMOS 3 821In Stock
Cut Tape
$4.98
$3.23
$2.23
$1.87
Reel
$1.71
$1.63
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
$1.74
$0.806
$0.647
$0.54
Reel
$0.419
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 N-Ch 30V 93A TDSON-8 OptiMOS 3 4,047In Stock
5,000Expected 2027-02-04
Cut Tape
$1.64
$0.757
$0.667
$0.516
Reel
$0.383
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
$1.76
$1.08
$0.711
$0.559
Reel
$0.386
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 30V 100A TDSON-8 OptiMOS 3M 4,995In Stock
Cut Tape
$2.15
$1.32
$0.867
$0.683
Reel
$0.468
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 30V SINGLE N-CH 4.1mOhms 14nC 3,241In Stock
Cut Tape
$1.56
$0.714
$0.645
$0.503
Reel
$0.359
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 IFX FET >80 - 100V 18,503In Stock
5,000Expected 2026-10-15
Cut Tape
$4.13
$2.10
$1.83
$1.48
Reel
$1.27
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TDSON-8 N-Channel 1 Channel 100 V 79 A 7 mOhms 20 V 2.3 V 20 nC - 55 C + 150 C 83 W Enhancement Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 80V 40A TSDSON-8 24,509In Stock
25,000Expected 2027-09-09
Cut Tape
$3.73
$2.00
$1.70
$1.45
Reel
$1.28
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 MOSFET N CH 60V 95A TO-220AB 47,685In Stock
$3.20
$1.56
$1.38
$1.10
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 12,079In Stock
8,000Expected 2026-11-05
Cut Tape
$7.17
$3.64
$3.34
$3.00
Reel
$2.72
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
$1.45
$0.716
$0.616
$0.445
Reel
$0.304
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
$2.15
$1.32
$0.873
$0.685
Reel
$0.459
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