Switch Mode Power Supplies (SMPS)

Infineon Technologies Switch Mode Power Supplies (SMPS) are a cost-effective line that includes high voltage MOSFETs, control ICs, and Silicon Carbide diodes for PFC and PWM stages, as well as low voltage MOSFETs for synchronous rectification. With these SMPS products Infineon supports the trends towards continuously reducing power consumption. Especially versatile is the new CoolMOS™ 600V C6 family which combines good efficiency with attractive pricing, as does our 3rd generation SiC diodes. For synchronous rectification the OptiMOS™ 3 series offers extremely low on-state resistance and low capacitances. Infineon's new control ICs support topologies such as quasi-resonant flyback and LLC.

Results: 14
Select Image Part # Mfr. Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Infineon Technologies MOSFETs N-Ch 600V 7.7A TO220FP-3 982In Stock
2.26 CHF
1.18 CHF
1.00 CHF
0.805 CHF
Min.: 1
Mult.: 1
Infineon Technologies MOSFETs N-Ch 75V 100A TO220-3 OptiMOS 3 4 417In Stock
3.49 CHF
2.28 CHF
1.70 CHF
1.47 CHF
Min.: 1
Mult.: 1

Infineon Technologies MOSFETs N-Ch 650V 60A TO247-3 CoolMOS CP 928In Stock
15.08 CHF
11.48 CHF
9.58 CHF
8.52 CHF
8.08 CHF
Min.: 1
Mult.: 1
Infineon Technologies AC/DC Converters Quasi-Resonant PWM Controller 2 094In Stock
Cut Tape
1.14 CHF
0.837 CHF
0.753 CHF
0.668 CHF
Reel
0.561 CHF
Min.: 1
Mult.: 1
: 2 500

Infineon Technologies SiC Schottky Diodes SIC DIODES 710In Stock
6.91 CHF
3.67 CHF
3.37 CHF
3.16 CHF
Min.: 1
Mult.: 1

Infineon Technologies SiC Schottky Diodes SIC DIODES 160In Stock
4.97 CHF
2.56 CHF
2.33 CHF
1.98 CHF
Min.: 1
Mult.: 1
Infineon Technologies MOSFETs N-Ch 650V 13.8A TO220FP-3 CoolMOS E6 161In Stock
2.74 CHF
1.79 CHF
1.24 CHF
0.973 CHF
Min.: 1
Mult.: 1
Infineon Technologies MOSFETs N-Ch 700V 7.3A TO220FP-3 CoolMOS E6 480In Stock
1.99 CHF
1.28 CHF
0.87 CHF
0.693 CHF
Min.: 1
Mult.: 1
Infineon Technologies AC/DC Converters COOLSET 843In Stock
2 000Expected 02/11/2026
1.74 CHF
1.29 CHF
1.18 CHF
1.12 CHF
Min.: 1
Mult.: 1
Infineon Technologies Power Factor Correction - PFC STANDALONE PFC CTRLR IN CCM
4 841Expected 02/11/2026
Cut Tape
1.34 CHF
0.973 CHF
0.885 CHF
0.783 CHF
Reel
0.619 CHF
Min.: 1
Mult.: 1
: 2 500
Infineon Technologies MOSFETs N-Ch 25V 100A TDSON-8 OptiMOS
5 000Expected 30/09/2027
Cut Tape
1.87 CHF
1.18 CHF
0.799 CHF
0.648 CHF
Reel
0.515 CHF
Min.: 1
Mult.: 1
: 5 000
Infineon Technologies AC/DC Converters OFF-LINE SMPS CRRNT MODE CONTROLLER
2 475Expected 22/10/2026
Cut Tape
0.91 CHF
0.653 CHF
0.589 CHF
0.518 CHF
Reel
0.402 CHF
Min.: 1
Mult.: 1
: 2 500

Infineon Technologies MOSFETs N-Ch 650V 25A TO247-3 CoolMOS CP Non-Stocked Lead-Time 2 Weeks
6.01 CHF
4.02 CHF
3.24 CHF
2.87 CHF
2.56 CHF
Min.: 1
Mult.: 1
Infineon Technologies AC/DC Converters COOLSET Non-Stocked Lead-Time 17 Weeks
0.945 CHF
0.926 CHF
Min.: 2 000
Mult.: 2 000