Small Signal Power MOSFETs

Infineon Small Signal Power MOSFETs are ideally suited for space-constrained automotive, industrial, and consumer applications. These MOSFETs are integrated with an optimal price/performance ratio and small footprint packages. The product portfolio covers N-channel and P-channel enhancement mode MOSFETs, including -250 V small signal MOSFETs to -20 V small signal MOSFETs. These products are available in various low-profile packages, including SOT23, SOT223, SOT323, SOT363, SOT89, TSOP6, and SC59. Typical applications include battery protection, battery charging, LED lighting, load switches, DC-DC converters, level shifters, and low-voltage drives.    

Results: 55
Select Image Part # Mfr. Description Datasheet Availability Pricing (PEN) 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 Packaging
Infineon Technologies MOSFETs SMALL SIGNAL+P-CH 67,380In Stock
Cut Tape
S/ 4.16
S/ 1.92
S/ 1.62
S/ 1.31
Reel
S/ 0.93
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT TSOP-6 N-Channel, P-Channel 2 Channel 30 V 2 A, 2.3 A 44 mOhms, 62 mOhms 20 V 1.5 V, 1.6 V 650 pC, 1.2 nC - 55 C + 150 C 500 mW Enhancement Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs SMALL SIGNAL+P-CH 50,434In Stock
Cut Tape
S/ 4.87
S/ 2.35
S/ 1.91
S/ 1.55
Reel
S/ 1.10
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT TSOP-6 P-Channel 1 Channel 20 V 6 A 43 mOhms 12 V 1.2 V 13.3 nC - 55 C + 150 C 2 W Enhancement Reel, Cut Tape, MouseReel

Infineon Technologies MOSFETs P-Ch -30V -1.5A SOT-23-3 16,250In Stock
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S/ 2.41
S/ 1.65
S/ 1.05
S/ 0.658
Reel
S/ 0.494
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT SOT-23-3 P-Channel 1 Channel 30 V 1.5 A 107 mOhms 20 V 2 V 2.9 nC - 55 C + 150 C 500 mW Enhancement AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs SMALL SIGNAL+P-CH 9,162In Stock
Cut Tape
S/ 4.55
S/ 2.10
S/ 1.86
S/ 1.44
Reel
S/ 1.12
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT TSOP-6 P-Channel 1 Channel 30 V 5.5 A 52 mOhms 20 V 1.5 V 23.4 nC - 55 C + 150 C 2 W Enhancement Reel, Cut Tape, MouseReel

Infineon Technologies MOSFETs N-Ch 100V 1.1A SOT-223-3 9,571In Stock
25,000On Order
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S/ 4.36
S/ 2.00
S/ 1.73
S/ 1.37
Reel
S/ 1.24
Min.: 1
Mult.: 1
: 1,000
Si SMD/SMT SOT-223-4 N-Channel 1 Channel 100 V 1.2 A 329 mOhms 20 V 1.4 V 4.5 nC - 55 C + 150 C 1.8 W Enhancement AEC-Q101 Reel, Cut Tape, MouseReel

Infineon Technologies MOSFETs P-Ch DPAK-2 140,206In Stock
228,000Expected 12/24/2026
Cut Tape
S/ 1.87
S/ 0.825
S/ 0.724
S/ 0.541
Reel
S/ 0.405
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT SOT-363-6 P-Channel 2 Channel 20 V 390 mA 1.2 Ohms 12 V 600 mV 500 pC - 55 C + 150 C 250 mW Enhancement AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs SMALL SIGNAL+P-CH 30,538In Stock
Cut Tape
S/ 3.62
S/ 1.66
S/ 1.47
S/ 1.12
Reel
S/ 1.06
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT TSOP-6 N-Channel, P-Channel 2 Channel 20 V 1.5 A, 1.5 A 108 mOhms, 173 mOhms 12 V 900 mV, 950 mV 73 pC, 3 nC - 55 C + 150 C 500 mW Enhancement Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs SMALL SIGNAL+P-CH 37,595In Stock
Cut Tape
S/ 3.27
S/ 1.49
S/ 1.31
S/ 1.00
S/ 0.993
Reel
S/ 0.86
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT TSOP-6 N-Channel, P-Channel 2 Channel 30 V 1.4 A, 1.5 A 113 mOhms, 119 mOhms 20 V 1.5 V, 1.6 V 600 pC, 2.4 nC - 55 C + 150 C 500 mW Enhancement Reel, Cut Tape, MouseReel

Infineon Technologies MOSFETs N-Ch 600V 120mA SOT-223-3 10,752In Stock
Cut Tape
S/ 5.14
S/ 2.18
S/ 2.12
S/ 1.65
Reel
S/ 1.26
Min.: 1
Mult.: 1
: 4,000
Si SMD/SMT SOT-223-4 N-Channel 1 Channel 600 V 120 mA 25 Ohms 20 V 1.9 V 4.4 nC - 55 C + 150 C 1.8 W Enhancement AEC-Q101 Reel, Cut Tape, MouseReel

Infineon Technologies MOSFETs N-Ch 60V 1.8A SOT-223-3 3,314In Stock
16,000Expected 3/11/2027
Cut Tape
S/ 5.29
S/ 2.47
S/ 2.19
S/ 1.71
Reel
S/ 1.55
Min.: 1
Mult.: 1
: 1,000
Si SMD/SMT SOT-223-4 N-Channel 1 Channel 60 V 1.8 A 220 mOhms 20 V 800 mV 14 nC - 55 C + 150 C 1.8 W Enhancement AEC-Q101 Reel, Cut Tape, MouseReel

Infineon Technologies MOSFETs N-Ch 400V 170mA SOT-223-3 16,127In Stock
16,000Expected 12/24/2026
Cut Tape
S/ 5.10
S/ 2.37
S/ 2.11
S/ 1.64
Reel
S/ 1.46
Min.: 1
Mult.: 1
: 1,000
Si SMD/SMT SOT-223-4 N-Channel 1 Channel 400 V 170 mA 14.3 Ohms 20 V 1.9 V 4.54 nC - 55 C + 150 C 1.8 W Enhancement AEC-Q101 Reel, Cut Tape, MouseReel

Infineon Technologies MOSFETs N-Ch 100V 190mA SOT-23-3 46,256In Stock
48,000On Order
Cut Tape
S/ 1.36
S/ 0.603
S/ 0.525
S/ 0.389
Reel
S/ 0.284
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT SOT-23-3 N-Channel 1 Channel 100 V 190 mA 2.406 Ohms 20 V 1.3 V 600 pC - 55 C + 150 C 500 mW Enhancement AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs SMALL SIGNAL MOSFETS 21,777In Stock
Cut Tape
S/ 1.75
S/ 0.771
S/ 0.673
S/ 0.502
Reel
S/ 0.374
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT SOT-23-3 N-Channel 1 Channel 600 V 21 mA 500 Ohms 20 V 2.6 V 650 pC - 55 C + 150 C 500 mW Enhancement Reel, Cut Tape
Infineon Technologies MOSFETs N-Ch 20V 1.5A SOT-323-3 84,001In Stock
48,000On Order
Cut Tape
S/ 1.44
S/ 0.642
S/ 0.561
S/ 0.416
Reel
S/ 0.304
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 950 mV 800 pC - 55 C + 150 C 500 mW Enhancement AEC-Q100 Reel, Cut Tape, MouseReel

Infineon Technologies MOSFETs P-Ch -30V -1.5A SOT-23-3 22,223In Stock
Cut Tape
S/ 2.76
S/ 1.91
S/ 1.21
S/ 0.751
S/ 0.553
Reel
S/ 0.335
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT SOT-23-3 P-Channel 1 Channel 30 V 1.5 A 113 mOhms 20 V 2 V 2.3 nC - 55 C + 150 C 500 mW Enhancement AEC-Q100 Reel, Cut Tape, MouseReel

Infineon Technologies MOSFETs N-Ch 20V 2.3A SOT-23-3 144,474In Stock
Cut Tape
S/ 1.63
S/ 0.732
S/ 0.638
S/ 0.475
Reel
S/ 0.374
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT SOT-23-3 N-Channel 1 Channel 20 V 2.3 A 41 mOhms 8 V 550 mV 1.7 nC - 55 C + 150 C 500 mW Enhancement AEC-Q101 Reel, Cut Tape, MouseReel

Infineon Technologies MOSFETs N-Ch 60V 200mA SOT-23-3 168,405In Stock
Cut Tape
S/ 1.60
S/ 0.954
S/ 0.666
S/ 0.444
S/ 0.409
Reel
S/ 0.214
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT SOT-23-3 N-Channel 1 Channel 60 V 200 mA 5 Ohms 20 V 1.8 V 1 nC - 55 C + 150 C 360 mW Enhancement AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs N-Ch 20V 1.4A SOT-323-3 188,035In Stock
Cut Tape
S/ 1.21
S/ 0.553
S/ 0.479
S/ 0.37
Reel
S/ 0.284
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT SOT-323-3 N-Channel 1 Channel 20 V 1.4 A 107 mOhms 8 V 550 mV 600 pC - 55 C + 150 C 500 mW Enhancement AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs SMALL SIGNAL+N-CH 907In Stock
15,000On Order
Cut Tape
S/ 4.05
S/ 1.86
S/ 1.64
S/ 1.27
Reel
S/ 1.00
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT TSOP-6 N-Channel 1 Channel 20 V 7.5 A 26 mOhms 12 V 950 mV 5.8 nC - 55 C + 150 C 2 W Enhancement Reel, Cut Tape, MouseReel

Infineon Technologies MOSFETs N-Ch 100V 1.8A SOT-223-3 65In Stock
9,000On Order
Cut Tape
S/ 4.32
S/ 2.40
S/ 1.77
S/ 1.37
Reel
S/ 1.22
Min.: 1
Mult.: 1
: 1,000
Si SMD/SMT SOT-223-4 N-Channel 1 Channel 100 V 1.8 A 177 mOhms 20 V 2.1 V 6.2 nC - 55 C + 150 C 1.8 W Enhancement AEC-Q101 Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs SMALL SIGNAL MOSFETS 836In Stock
21,000On Order
Cut Tape
S/ 2.76
S/ 1.91
S/ 1.21
S/ 0.751
Reel
S/ 0.467
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT SOT-23-3 N-Channel 1 Channel 600 V 21 mA 500 Ohms 20 V 2.7 V 1.4 nC - 55 C + 150 C 500 mW Depletion Reel, Cut Tape

Infineon Technologies MOSFETs N-Ch 60V 300mA SOT-23-3 979In Stock
24,000On Order
Cut Tape
S/ 1.44
S/ 0.837
S/ 0.514
S/ 0.37
Reel
S/ 0.28
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT SOT-23-3 N-Channel 1 Channel 60 V 300 mA 1.6 Ohms 20 V 1.5 V 600 pC - 55 C + 150 C 500 mW Enhancement AEC-Q100 Reel, Cut Tape, MouseReel

Infineon Technologies MOSFETs N and P-Ch 20V 950mA -530mA SOT-363-6 1,774In Stock
27,000On Order
Cut Tape
S/ 2.92
S/ 2.00
S/ 1.27
S/ 0.782
S/ 0.58
Reel
S/ 0.315
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT SOT-363-6 N-Channel, P-Channel 2 Channel 20 V 530 mA, 950 mA 266 mOhms, 745 mOhms 12 V 700 mV, 1.2 V 340 pC, 400 pC - 55 C + 150 C 500 mW Enhancement AEC-Q100 Reel, Cut Tape, MouseReel

Infineon Technologies MOSFETs N-Ch 20V 950mA SOT-363-6 1,985In Stock
153,000On Order
Cut Tape
S/ 2.61
S/ 1.79
S/ 1.13
S/ 0.701
S/ 0.518
Reel
S/ 0.315
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT SOT-363-6 N-Channel 2 Channel 20 V 950 mA 266 mOhms, 415 mOhms 12 V 950 mV 320 pC - 55 C + 150 C 500 mW Enhancement AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies MOSFETs SMALL SIGNAL+P-CH 3,743In Stock
Cut Tape
S/ 4.20
S/ 1.93
S/ 1.65
S/ 1.32
Reel
S/ 0.93
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT TSOP-6 P-Channel 1 Channel 20 V 4.7 A 94 mOhms 12 V 900 mV 12.4 nC - 55 C + 150 C 2 W Enhancement Reel, Cut Tape, MouseReel