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 (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
Qualification
Tradename
Packaging
Infineon Technologies MOSFETs OptiMOS 7 Power -Transistor, 25 V
Datasheet
4,897In Stock
Min.: 1
Mult.: 1
: 5,000

Si SMD/SMT N-Channel 1 Channel 25 V 406 A 540 uOhms 16 V 2 V 27 nC - 55 C + 175 C 150 W Enhancement OptiMOS Reel, Cut Tape
Infineon Technologies MOSFETs OptiMOS 7 Power -Transistor, 25 V
Datasheet
4,965In Stock
Min.: 1
Mult.: 1
: 5,000

Si SMD/SMT N-Channel 1 Channel 25 V 338 A 680 uOhms 16 V 2 V 22 nC - 55 C + 175 C 130 W Enhancement OptiMOS Reel, Cut Tape
Infineon Technologies MOSFETs OptiMOS 7 Power -Transistor, 25 V
Datasheet
5,710In Stock
Min.: 1
Mult.: 1
: 6,000

Si SMD/SMT N-Channel 1 Channel 25 V 282 A 800 uOhms 16 V 2 V 17.2 nC - 55 C + 175 C 107 W Enhancement OptiMOS Reel, Cut Tape
Infineon Technologies MOSFETs OptiMOS 7 Power -Transistor, 25 V
Datasheet
4,958In Stock
Min.: 1
Mult.: 1
: 5,000

Si SMD/SMT N-Channel 1 Channel 25 V 275 A 840 uOhms 16 V 2 V 17.2 nC - 55 C + 175 C 107 W Enhancement OptiMOS Reel, Cut Tape
Infineon Technologies MOSFETs MOSFET_(20V 40V)
Datasheet
16,113In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Si SMD/SMT DPAK-3 (TO-252-3) P-Channel 1 Channel 30 V 90 A 4.1 mOhms - 16 V, 5 V 1.5 V 125 nC - 55 C + 175 C 137 W Enhancement Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 250V 25A TDSON-8 OptiMOS 3
Datasheet
29,159In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Si SMD/SMT TDSON-8 N-Channel 1 Channel 250 V 25 A 50 mOhms - 20 V, 20 V 2 V 29 nC - 55 C + 150 C 125 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies IPD35N10S3L26ATMA2
Infineon Technologies MOSFETs 100 V, N-Ch, 24 m? max, Automotive MOSFET, DPAK, OptiMOS-T
Datasheet
4,543In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Si SMD/SMT TO-252-3 N-Channel 1 Channel 100 V 35 A 24 mOhms - 20 V, 20 V 2.4 V 30 nC - 55 C + 175 C 71 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 80V 180A D2PAK-6 OptiMOS 3
Datasheet
1,791In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Si SMD/SMT TO-263-7 N-Channel 1 Channel 80 V 180 A 1.6 mOhms - 20 V, 20 V 2 V 206 nC - 55 C + 175 C 300 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 100V 180A D2PAK-6 OptiMOS 3
Datasheet
910In Stock
1,000Expected 31/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Si SMD/SMT TO-263-7 N-Channel 1 Channel 100 V 180 A 2 mOhms - 20 V, 20 V 2 V 206 nC - 55 C + 175 C 300 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 120V 180A D2PAK-6 OptiMOS 3
Datasheet
1,138In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Si SMD/SMT TO-263-7 N-Channel 1 Channel 120 V 180 A 2.9 mOhms - 20 V, 20 V 2 V 211 nC - 55 C + 175 C 300 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs MOSFET_(20V 40V)
Datasheet
4,916In Stock
Min.: 1
Mult.: 1
: 1,000

Si SMD/SMT TO-263-3 P-Channel 1 Channel 40 V 120 A 2.9 mOhms - 16 V, 5 V 3 V 158 nC - 55 C + 175 C 136 W Enhancement Reel, Cut Tape
Infineon Technologies MOSFETs MOSFET_(20V 40V)
Datasheet
2,993In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Si SMD/SMT TO-263-3-2 P-Channel 1 Channel 40 V 120 A 4 mOhms - 16 V, 5 V 3 V 180 nC - 55 C + 175 C 136 W Enhancement Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs MOSFET_(20V 40V)
Datasheet
3,655In Stock
Min.: 1
Mult.: 1
: 1,000

Si SMD/SMT TO-263-7 P-Channel 1 Channel 40 V 180 A 2 mOhms - 20 V, 20 V 3 V 190 nC - 55 C + 175 C 150 W Enhancement Reel, Cut Tape
Infineon Technologies MOSFETs MOSFET_(20V 40V)
Datasheet
1,556In Stock
2,000Expected 24/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Si SMD/SMT TO-263-7 P-Channel 1 Channel 40 V 180 A 2.6 mOhms - 16 V, 5 V 1.7 V 220 nC - 55 C + 175 C 150 W Enhancement Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 200V 34A D2PAK-2 OptiMOS 3
Datasheet
4,845In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Si SMD/SMT D2PAK-3 (TO-263-3) N-Channel 1 Channel 200 V 34 A 28 mOhms - 20 V, 20 V 2 V 29 nC - 55 C + 175 C 136 W Enhancement OptiMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs LOW POWER_NEW
Datasheet
5,548In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Si SMD/SMT D2PAK-3 (TO-263-3) N-Channel 1 Channel 600 V 12 A 214 mOhms - 20 V, 20 V 3 V 18 nC - 55 C + 150 C 53 W Enhancement CoolMOS Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 250V 64A D2PAK-2
Datasheet
2,994In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Si SMD/SMT D2PAK-3 (TO-263-3) N-Channel 1 Channel 250 V 64 A 17.5 mOhms - 20 V, 20 V 2 V 89 nC - 55 C + 175 C 300 W Enhancement AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs MOSFET_(20V 40V)
Datasheet
4,116In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Si SMD/SMT D2PAK-3 (TO-263-3) N-Channel 1 Channel 40 V 80 A 3.2 mOhms - 20 V, 20 V 3 V 103 nC - 55 C + 175 C 300 W Enhancement AEC-Q101 Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 60V 80A D2PAK-2
Datasheet
2,096In Stock
2,000Expected 24/08/2026
Min.: 1
Mult.: 1
: 1,000

Si SMD/SMT D2PAK-3 (TO-263-3) N-Channel 1 Channel 60 V 80 A 6.4 mOhms - 16 V, 16 V 1.7 V 75 nC - 55 C + 175 C 79 W Enhancement AEC-Q101 OptiMOS Reel, Cut Tape
Infineon Technologies MOSFETs N-Ch 250V 5A DPAK-2
Datasheet
4,247In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Si SMD/SMT DPAK-3 (TO-252-3) N-Channel 1 Channel 250 V 5 A 430 mOhms - 20 V, 20 V 3 V 4.7 nC - 55 C + 175 C 41 W Enhancement AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 250V 64A TO220-3 OptiMOS 3
Datasheet
422In Stock
1,000Expected 03/12/2026
Min.: 1
Mult.: 1

Si Through Hole TO-220-3 N-Channel 1 Channel 250 V 64 A 17.5 mOhms - 20 V, 20 V 2 V 86 nC - 55 C + 175 C 300 W Enhancement OptiMOS Tube
Infineon Technologies MOSFETs N-Ch 20V 1.5A SOT-323-3
Datasheet
124,954In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Si SMD/SMT SOT-323-3 N-Channel 1 Channel 20 V 1.5 A 106 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 MOSFET_(75V 120V(
Datasheet
4,965In Stock
10,000Expected 27/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Si SMD/SMT TSDSON-8 N-Channel 1 Channel 80 V 100 A 5 mOhms - 20 V, 20 V 2.2 V 56 nC - 55 C + 175 C 125 W Enhancement Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs CONSUMER
Datasheet
3,890In Stock
Min.: 1
Mult.: 1

Si Through Hole TO-220-3 N-Channel 1 Channel 500 V 18.1 A 280 mOhms - 20 V, 20 V 3.5 V 32.6 nC - 40 C + 150 C 30.4 W Enhancement CoolMOS Tube
Infineon Technologies MOSFETs N-Ch 200V 88A D2PAK-2 OptiMOS 3
Datasheet
3,744In Stock
MouseReel Available
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, 20 V 2 V 87 nC - 55 C + 175 C 300 W Enhancement OptiMOS Reel, Cut Tape, MouseReel