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 (CLP) 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 67.485In Stock
Cut Tape
$1.219
$562
$473
$383
Reel
$272
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
$1.424
$689
$558
$452
Reel
$321
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
Cut Tape
$706
$483
$306
$193
Reel
$145
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
$1.333
$615
$546
$422
Reel
$329
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 9.696In Stock
25.000On Order
Cut Tape
$1.276
$587
$506
$401
Reel
$362
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-2 141.131In Stock
228.000Expected 3/4/2027
Cut Tape
$547
$242
$212
$158
Reel
$118
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
$1.060
$486
$430
$329
Reel
$310
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
$957
$435
$384
$293
$291
Reel
$252
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
$1.504
$639
$621
$483
Reel
$368
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 5.314In Stock
16.000Expected 3/11/2027
Cut Tape
$1.549
$722
$641
$500
Reel
$453
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 16.141In Stock
16.000Expected 12/24/2026
Cut Tape
$1.492
$694
$616
$480
Reel
$426
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 37.862In Stock
57.000On Order
Cut Tape
$399
$177
$154
$114
Reel
$83,2
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 22.777In Stock
Cut Tape
$513
$226
$197
$147
Reel
$109
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 87.925In Stock
48.000On Order
Cut Tape
$422
$188
$164
$122
Reel
$88,9
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 N-Ch 30V 2.3A SOT-23-3 47.634In Stock
Cut Tape
$547
$244
$214
$159
Reel
$118
Min.: 1
Mult.: 1
: 3.000
Si SMD/SMT SOT-23-3 N-Channel 1 Channel 30 V 2.3 A 57 mOhms 20 V 1.6 V 1.5 nC - 55 C + 150 C 500 mW Enhancement AEC-Q100 Reel, Cut Tape, MouseReel

Infineon Technologies MOSFETs P-Ch -30V -1.5A SOT-23-3 22.243In Stock
Cut Tape
$809
$559
$354
$220
$162
Reel
$98
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-23-3 146.389In Stock
Cut Tape
$478
$214
$187
$139
Reel
$109
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-23-3 168.605In Stock
Cut Tape
$467
$279
$195
$130
$120
Reel
$62,7
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-323-3 191.365In Stock
Cut Tape
$353
$162
$140
$108
Reel
$83,2
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 992In Stock
6.000Expected 4/22/2027
Cut Tape
$1.185
$543
$481
$370
Reel
$293
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
$1.265
$702
$518
$400
Reel
$357
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 1.131In Stock
21.000On Order
Cut Tape
$809
$559
$354
$220
Reel
$137
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 1.009In Stock
24.000On Order
Cut Tape
$422
$245
$150
$108
Reel
$82
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-Ch 20V 950mA SOT-363-6 1.985In Stock
153.000On Order
Cut Tape
$763
$523
$330
$205
$152
Reel
$92,3
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
$1.230
$565
$484
$385
Reel
$272
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