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: 111
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) 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 30V 63A TDSON-8 OptiMOS 595In Stock
5,000Expected 25/03/2027
Cut Tape
£0.856
£0.433
£0.345
£0.268
Reel
£0.185
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TDSON-8 N-Channel 1 Channel 30 V 63 A 4.5 mOhms 20 V 1.2 V 13 nC - 55 C + 150 C 30 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 40V 49A TDSON-8 OptiMOS 3 2,938In Stock
15,000Expected 07/10/2027
Cut Tape
£0.751
£0.532
£0.331
£0.228
Reel
£0.147
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TDSON-8 N-Channel 1 Channel 40 V 49 A 9.3 mOhms 20 V 1.2 V 18 nC - 55 C + 150 C 35 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 60V 50A TDSON-8 OptiMOS 3 9In Stock
40,000Expected 02/09/2027
Cut Tape
£0.811
£0.499
£0.353
Reel
£0.353
£0.328
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TDSON-8 N-Channel 1 Channel 60 V 50 A 7.8 mOhms 20 V 1.2 V 45 nC - 55 C + 150 C 50 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 30V 40A TDSON-8 OptiMOS 112In Stock
5,000Expected 16/11/2026
Cut Tape
£1.26
£0.78
£0.512
£0.403
Reel
£0.27
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TSDSON-8 N-Channel 1 Channel 30 V 40 A 4.6 mOhms 20 V 2 V 17 nC - 55 C + 150 C 37 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 30V 40A TSDSON-8 OptiMOS 3M 987In Stock
Cut Tape
£0.96
£0.685
£0.426
£0.294
Reel
£0.189
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TSDSON-8 N-Channel 1 Channel 30 V 40 A 7.3 mOhms 20 V 1 V 23 nC - 55 C + 150 C 30 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 30V 40A TSDSON-8 OptiMOS 3M 473In Stock
10,000On Order
Cut Tape
£0.917
£0.504
£0.375
£0.294
Reel
£0.201
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TSDSON-8 N-Channel 1 Channel 30 V 40 A 7.3 mOhms 20 V 1 V 23 nC - 55 C + 150 C 30 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 80V 23A TSDSON-8 OptiMOS 3 7In Stock
5,000Expected 07/10/2027
Cut Tape
£1.32
£0.811
£0.533
£0.419
Reel
£0.271
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TSDSON-8 N-Channel 1 Channel 80 V 23 A 27 mOhms 20 V 2 V 9.1 nC - 55 C + 150 C 32 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 150V 13A TSDSON-8 OptiMOS 3 688In Stock
5,000Expected 26/11/2026
Cut Tape
£1.14
£0.705
£0.464
£0.365
Reel
£0.244
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TSDSON-8 N-Channel 1 Channel 150 V 13 A 74 mOhms 20 V 2 V 7 nC - 55 C + 150 C 38 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 150V 83A TO220-3 OptiMOS 3 708In Stock
£3.54
£2.31
£1.73
£1.44
Min.: 1
Mult.: 1
Si Through Hole TO-220-3 N-Channel 1 Channel 150 V 83 A 9.4 mOhms 20 V 2 V 55 nC - 55 C + 175 C 214 W Enhancement OptiMOS Tube
Infineon Technologies MOSFETs N-Ch 150V 50A TO220-3 OptiMOS 3 481In Stock
500Expected 05/11/2026
£2.76
£1.80
£1.26
£1.05
Min.: 1
Mult.: 1
Si Through Hole TO-220-3 N-Channel 1 Channel 150 V 50 A 20 mOhms 20 V 2 V 23 nC - 55 C + 175 C 150 W Enhancement OptiMOS Tube
Infineon Technologies MOSFETs N-Ch 40V 100A TDSON-8 OptiMOS 3 339In Stock
15,000Expected 24/12/2026
Cut Tape
£1.42
£0.796
£0.582
£0.458
Reel
£0.321
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TDSON-8 N-Channel 1 Channel 40 V 29 A 1.9 mOhms 20 V 4 V 108 nC - 55 C + 150 C 2.5 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 40V 100A TDSON-8 OptiMOS 3 217In Stock
Cut Tape
£0.934
£0.58
£0.382
£0.299
Reel
£0.207
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TDSON-8 N-Channel 1 Channel 40 V 100 A 2.9 mOhms 20 V 1.2 V 64 nC - 55 C + 150 C 69 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 100V 90A TDSON-8 OptiMOS 3 127In Stock
15,000On Order
Cut Tape
£2.62
£1.70
£1.18
£0.986
Reel
£0.849
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TDSON-8 N-Channel 1 Channel 100 V 90 A 5.3 mOhms 20 V 2 V 68 nC - 55 C + 150 C 125 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 100V 40A TDSON-8 OptiMOS 2 915In Stock
Cut Tape
£1.65
£1.04
£0.683
£0.541
Reel
£0.423
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TDSON-8 N-Channel 1 Channel 100 V 40 A 20 mOhms 20 V 1.2 V 21 nC - 55 C + 150 C 78 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 30V 40A TSDSON-8 OptiMOS 3M 1,648In Stock
5,000Expected 24/12/2026
Cut Tape
£1.13
£0.629
£0.486
£0.382
£0.34
Reel
£0.251
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TSDSON-8 N-Channel 1 Channel 30 V 80 A 4.6 mOhms 20 V 2 V 34 nC - 55 C + 150 C 48 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs LV POWER MOS
40,786On Order
Cut Tape
£1.77
£1.04
£0.803
£0.639
£0.614
Reel
£0.522
Min.: 1
Mult.: 1
Max.: 5,000
: 5,000
Si SMD/SMT TDSON-8 N-Channel 1 Channel 25 V 100 A 950 uOhms 16 V 1.2 V 36 nC - 55 C + 150 C 74 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 30V 40A TDSON-8 OptiMOS
29,100On Order
Cut Tape
£1.64
£1.05
£0.704
£0.57
Reel
£0.458
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TSDSON-8 N-Channel 1 Channel 30 V 149 A 2 mOhms 20 V 2 V 44 nC - 55 C + 150 C 69 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 80V 40A TSDSON-8
30,137Expected 12/11/2026
Cut Tape
£1.55
£0.739
£0.66
£0.522
Reel
£0.399
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TSDSON-8 N-Channel 1 Channel 80 V 40 A 11 mOhms 20 V 2.2 V 15 nC - 55 C + 150 C 50 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 100V 18A TSDSON-8 OptiMOS 3
69,938On Order
Cut Tape
£1.33
£0.818
£0.539
£0.423
Reel
£0.272
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TSDSON-8 N-Channel 1 Channel 100 V 18 A 38 mOhms 20 V 2 V 9.1 nC - 55 C + 150 C 29 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs MOSFT 60V 370A 2.4mOhm 91nC Log Lvl
2,993Expected 29/07/2027
£2.72
£1.37
£1.24
£1.17
£0.995
Min.: 1
Mult.: 1
Si Through Hole TO-220-3 N-Channel 1 Channel 60 V 195 A 2.8 mOhms 16 V 1.8 V 140 nC - 55 C + 175 C 380 W Enhancement Tube
Infineon Technologies MOSFETs 60V Single N-Channel HEXFET Power MOSFET in a D2PAK-7
1,450On Order
Cut Tape
£4.12
£2.15
£1.96
£1.78
Reel
£1.58
£1.57
Min.: 1
Mult.: 1
: 800
Si SMD/SMT D2PAK-7 N-Channel 1 Channel 60 V 300 A 1.9 mOhms 16 V 2.5 V 160 nC - 55 C + 175 C 380 W Enhancement Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 80V 100A TDSON-8 OptiMOS 3
20,000Expected 22/04/2027
Cut Tape
£1.89
£1.20
£0.811
£0.651
Reel
£0.518
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TDSON-8 N-Channel 1 Channel 80 V 100 A 4.7 mOhms 20 V 2 V 56 nC - 55 C + 150 C 114 W Enhancement Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 60V 50A TDSON-8 OptiMOS 3
30,000Expected 19/08/2027
Cut Tape
£0.995
£0.621
£0.408
£0.368
Reel
£0.223
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TDSON-8 N-Channel 1 Channel 60 V 50 A 6.7 mOhms 20 V 1.2 V 67 nC - 55 C + 150 C 69 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 100V 40A TDSON-8 OptiMOS 2
6,918On Order
Cut Tape
£1.81
£1.15
£0.78
£0.628
Reel
£0.505
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TDSON-8 N-Channel 1 Channel 100 V 40 A 19.5 mOhms 20 V 2 V 17 nC - 55 C + 150 C 78 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 40V 40A TSDSON-8 OptiMOS 3
11,344On Order
Cut Tape
£1.39
£0.856
£0.564
£0.443
Reel
£0.286
Min.: 1
Mult.: 1
: 5,000
Si SMD/SMT TSDSON-8 N-Channel 1 Channel 40 V 105 A 4.5 mOhms 20 V 2 V 48 nC - 55 C + 150 C 69 W Enhancement OptiMOS Reel, Cut Tape, MouseReel