N-Channel OptiMOS™ Power MOSFETs

Infineon N-Channel OptiMOS™ Power MOSFETs are class-leading power MOSFETs for the highest power density and energy-efficient solutions. Ultra-low gate and output charges, together with the lowest on-state resistance in small footprint packages, make ideal choices for the demanding requirements of voltage regulator solutions in servers, datacom, and telecom applications. Superfast switching Control FETs, together with low EMI Sync FETs, provide solutions that are easy to design. Infineon N-Channel OptiMOS™ Power MOSFETs provide excellent gate charge and are optimized for DC-DC conversion.

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Description Datasheet Availability Pricing (JPY) 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
Qualification
Tradename
Packaging

Infineon Technologies MOSFETs N-Ch 20V 1.5A SOT-23-3
Datasheet
10,187In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Si SMD/SMT SOT-23-3 N-Channel 1 Channel 20 V 1.5 A 140 mOhms - 12 V, 12 V 950 mV 800 pC - 55 C + 150 C 500 mW Enhancement AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 30V 40A TSDSON-8 OptiMOS 3M
Datasheet
447In Stock
5,000Expected 12/3/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Si SMD/SMT TSDSON-8 N-Channel 1 Channel 30 V 40 A 7.3 mOhms - 20 V, 20 V 1 V 23 nC - 55 C + 150 C 30 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs LOW POWER_NEW
Datasheet
180In Stock
500Expected 10/15/2026
Min.: 1
Mult.: 1

Si Through Hole TO-220-3 N-Channel 1 Channel 600 V 12 A 214 mOhms - 20 V, 20 V 3 V 18 nC - 55 C + 150 C 24 W Enhancement CoolMOS Tube
Infineon Technologies MOSFETs N-Ch 100V 160A D2PAK-6 OptiMOS 3
Datasheet
1,194In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Si SMD/SMT TO-263-7 N-Channel 1 Channel 100 V 160 A 3.9 mOhms - 20 V, 20 V 2 V 88 nC - 55 C + 175 C 214 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 150V 100A D2PAK-2 OptiMOS 3
Datasheet
581In Stock
1,000Expected 8/31/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Si SMD/SMT D2PAK-3 (TO-263-3) N-Channel 1 Channel 150 V 100 A 7.2 mOhms - 20 V, 20 V 2 V 70 nC - 55 C + 175 C 300 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 60V 50A D2PAK-2 OptiMOS 3
Datasheet
477In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Si SMD/SMT D2PAK-3 (TO-263-3) N-Channel 1 Channel 60 V 50 A 6.7 mOhms - 20 V, 20 V 1.2 V 29 nC - 55 C + 175 C 79 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 30V 90A DPAK-2 OptiMOS 3
Datasheet
1,884In Stock
2,500Expected 8/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Si SMD/SMT DPAK-3 (TO-252-3) N-Channel 1 Channel 30 V 90 A 2.6 mOhms - 20 V, 20 V 1 V 33 nC - 55 C + 175 C 94 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 200V 88A TO220-3 OptiMOS 3
Datasheet
67In Stock
3,000On Order
Min.: 1
Mult.: 1

Si Through Hole TO-220-3 N-Channel 1 Channel 200 V 88 A 9.9 mOhms - 20 V, 20 V 2 V 87 nC - 55 C + 175 C 300 W Enhancement OptiMOS Tube

Infineon Technologies MOSFETs N-Ch 60V 230mA SOT-23-3
Datasheet
667In Stock
36,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Si SMD/SMT SOT-23-3 N-Channel 1 Channel 60 V 230 mA 2.2 Ohms - 20 V, 20 V 600 mV 1.4 nC - 55 C + 150 C 360 mW Enhancement AEC-Q101 Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs IFX FET 40V
Datasheet
40,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Si SMD/SMT TTFN-9-1 N-Channel 1 Channel 40 V 205 A 1.35 mOhms - 20 V, 20 V 1.2 V 20 nC - 55 C + 175 C 107 W Enhancement Reel, Cut Tape, MouseReel
Infineon Technologies IRFB5615PBFXKMA1
Infineon Technologies MOSFETs IR FET >60-400V
Datasheet
667In Stock
Min.: 1
Mult.: 1

Si Through Hole TO-220AB-3 N-Channel 1 Channel 150 V 35 A 39 mOhms - 20 V, 20 V 5 V 26 nC - 55 C + 175 C 144 W Enhancement Tube

Infineon Technologies MOSFETs N-Ch 60V 230mA SOT-23-3
Datasheet
Product Comments
25In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Si SMD/SMT SOT-23-3 N-Channel 1 Channel 60 V 230 mA 2.2 Ohms - 20 V, 20 V 1 V 1 nC - 55 C + 150 C 360 mW Enhancement AEC-Q100 Reel, Cut Tape, MouseReel

Infineon Technologies MOSFETs N-Ch 60V 230mA SOT-23-3
Datasheet
640,909On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Si SMD/SMT SOT-23-3 N-Channel 1 Channel 60 V 230 mA 2.2 Ohms - 20 V, 20 V 1 V 1 nC - 55 C + 150 C 360 mW Enhancement AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 60V 280mA SOT-323-3
Datasheet
6In Stock
20,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Si SMD/SMT SOT-323-3 N-Channel 1 Channel 60 V 280 mA 3.5 Ohms - 20 V, 20 V 600 mV 1.5 nC - 55 C + 150 C 500 mW Enhancement AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-CHANNEL 30/40V
Datasheet
1,000On Order
Min.: 1
Mult.: 1
: 1,000

Si SMD/SMT TO-263-7 N-Channel 1 Channel 40 V 180 A 1 mOhms - 16 V, 20 V 1.7 V 310 nC - 55 C + 175 C 250 W Enhancement AEC-Q101 Reel, Cut Tape
Infineon Technologies MOSFETs N-Ch 100V 70A D2PAK-2 OptiMOS-T
Datasheet
3,729On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Si SMD/SMT D2PAK-3 (TO-263-3) N-Channel 1 Channel 100 V 70 A 12 mOhms - 20 V, 20 V 1.7 V 60 nC - 55 C + 175 C 125 W Enhancement AEC-Q100 OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs CONSUMER
Datasheet
4,500On Order
Min.: 1
Mult.: 1

Si Through Hole TO-220-3 N-Channel 1 Channel 500 V 24.8 A 450 mOhms - 20 V, 20 V 3 V 47.2 nC - 40 C + 150 C 32 W Enhancement CoolMOS Tube
Infineon Technologies MOSFETs N-Ch 100V 100A D2PAK-2 OptiMOS 3
Datasheet
7,631On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Si SMD/SMT D2PAK-3 (TO-263-3) N-Channel 1 Channel 100 V 100 A 4.2 mOhms - 20 V, 20 V 2 V 88 nC - 55 C + 175 C 214 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 250V 25A D2PAK-2 OptiMOS 3
Datasheet
2,978On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Si SMD/SMT D2PAK-3 (TO-263-3) N-Channel 1 Channel 250 V 25 A 51 mOhms - 20 V, 20 V 2 V 29 nC - 55 C + 175 C 136 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs IFX FET >80 - 100V
Datasheet
1,596Expected 9/17/2026
Min.: 1
Mult.: 1
: 800

Si SMD/SMT D2PAK-3 (TO-263-3) N-Channel 1 Channel 100 V 103 A 5.05 mOhms - 20 V, 20 V 2.2 V 51 nC - 55 C + 175 C 150 W Enhancement Reel, Cut Tape
Infineon Technologies MOSFETs N-Ch 40V 80A D2PAK-2 OptiMOS-T2
Datasheet
988Expected 8/24/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Si SMD/SMT D2PAK-3 (TO-263-3) N-Channel 1 Channel 40 V 80 A 4.2 mOhms - 20 V, 20 V 1.7 V 33 nC - 55 C + 175 C 71 W Enhancement AEC-Q100 OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 100V 70A D2PAK-2 OptiMOS-T
Datasheet
485Expected 8/20/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Si SMD/SMT D2PAK-3 (TO-263-3) N-Channel 1 Channel 100 V 50 A 15.4 mOhms - 20 V, 20 V 2.4 V 64 nC - 55 C + 175 C 100 W Enhancement AEC-Q100 OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs LOW POWER_LEGACY
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

Si Through Hole TO-220-3 N-Channel 1 Channel 650 V 8.7 A 420 mOhms - 20 V, 20 V 3.5 V 31.5 nC - 55 C + 150 C 83.3 W Enhancement CoolMOS Tube

Infineon Technologies MOSFETs N-Ch 20V 2.5A SOT-23-3
Datasheet
Non-Stocked Lead-Time 19 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Si SMD/SMT SOT-23-3 N-Channel 1 Channel 20 V 2.5 A 40 mOhms - 12 V, 12 V 950 mV 2.1 nC - 55 C + 150 C 500 mW Enhancement AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs MOSFET_(75V 120V(
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1
: 5,000

Si Reel, Cut Tape