SI2 Series TrenchFET® Power MOSFETs

Vishay SI2 Series TrenchFET® Power MOSFETs are N-channel MOSFETs designed with 30V V(ds) and are 100% tested gate resistance(Rg). These MOSFETs have gate resistance tested for 1MHz frequency with 0.2Ω to 1.4Ω. These SI2 series MOSFETs operate from -55ºC to 150ºC junction and storage temperature. The SI2 series are ideal for DC/DC converter, Load switch, and power management.

Results: 47
Select Image Part # Mfr. Description Datasheet Availability Pricing (RON) 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 Tradename Packaging

Vishay Semiconductors MOSFETs -30V Vds 20V Vgs SOT-23
156.595In Stock
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2,85 lei
1,28 lei
1,13 lei
0,851 lei
Reel
0,642 lei
Min.: 1
Mult.: 1
Max.: 3.000
: 3.000
Si SMD/SMT SOT-23-3 P-Channel 1 Channel 30 V 5 A 33 mOhms 20 V 2.5 V 6.9 nC - 55 C + 150 C 1.7 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs -30V Vds 20V Vgs SOT-23
399.463In Stock
Cut Tape
4,46 lei
2,05 lei
1,81 lei
1,39 lei
Reel
1,02 lei
Min.: 1
Mult.: 1
: 3.000
Si SMD/SMT SOT-23-3 P-Channel 1 Channel 30 V 3.5 A 88 mOhms 20 V 1 V 4.1 nC - 55 C + 150 C 1.8 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 30V 4.0A 0.75W
43.953In Stock
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4,37 lei
1,99 lei
1,76 lei
1,35 lei
Reel
1,04 lei
Min.: 1
Mult.: 1
Max.: 3.000
: 3.000
Si SMD/SMT SOT-23-3 N-Channel 1 Channel 30 V 3.16 A 47 mOhms 20 V 1 V 3 nC - 55 C + 150 C 750 mW Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 20V Vds 8V Vgs SOT-23
198.589In Stock
Cut Tape
3,04 lei
1,36 lei
1,20 lei
0,904 lei
Reel
0,685 lei
Min.: 1
Mult.: 1
: 3.000
Si SMD/SMT SOT-23-3 N-Channel 1 Channel 20 V 2.9 A 57 mOhms 8 V 850 mV 3.5 nC - 55 C + 150 C 860 mW Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs -30V Vds 20V Vgs SOT-23
213.986In Stock
Cut Tape
3,91 lei
1,79 lei
1,45 lei
1,24 lei
Reel
1,08 lei
0,936 lei
Min.: 1
Mult.: 1
Max.: 6.000
: 3.000
Si SMD/SMT SOT-23-3 P-Channel 1 Channel 30 V 7.6 A 29 mOhms 20 V 2.5 V 11.4 nC - 55 C + 150 C 2.5 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs -30V Vds 12V Vgs SOT-23
453.380In Stock
Cut Tape
2,30 lei
1,03 lei
0,904 lei
0,674 lei
Reel
0,508 lei
Min.: 1
Mult.: 1
: 3.000
Si SMD/SMT SOT-23-3 P-Channel 1 Channel 30 V 4.8 A 45 mOhms 12 V 1.5 V 10.6 nC - 55 C + 150 C 1.7 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 20V Vds 8V Vgs SOT-23
177.389In Stock
Cut Tape
3,27 lei
1,47 lei
1,29 lei
0,979 lei
Reel
0,744 lei
0,653 lei
Min.: 1
Mult.: 1
: 3.000
Si SMD/SMT SOT-23-3 N-Channel 1 Channel 20 V 2.6 A 57 mOhms 8 V 850 mV 3.5 nC - 55 C + 150 C 710 mW Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs -8V Vds 5V Vgs SOT-23 20.942In Stock
9.000On Order
Cut Tape
4,69 lei
2,15 lei
1,90 lei
1,47 lei
1,40 lei
Reel
1,05 lei
Min.: 1
Mult.: 1
Max.: 3.000
: 3.000
Si SMD/SMT SOT-23-3 P-Channel 1 Channel 8 V 6 A 30 mOhms 5 V 350 mV 19.3 nC - 55 C + 150 C 2.5 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 40V Vds 20V Vgs SOT-23
37.108In Stock
86.450On Order
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2,85 lei
1,28 lei
1,13 lei
0,851 lei
Reel
0,642 lei
Min.: 1
Mult.: 1
Max.: 3.000
: 3.000
Si SMD/SMT SOT-23-3 N-Channel 1 Channel 40 V 5.6 A 42 mOhms 20 V 2.5 V 2.9 nC - 55 C + 150 C 2.1 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay / Siliconix MOSFETs 8V Vds 5V Vgs SOT-23
64.664In Stock
24.000On Order
Cut Tape
3,77 lei
1,71 lei
1,50 lei
1,14 lei
Reel
0,883 lei
Min.: 1
Mult.: 1
Max.: 3.000
: 3.000
Si SMD/SMT SOT-23-3 N-Channel 1 Channel 8 V 6 A 17 mOhms 5 V 800 mV 6 nC - 55 C + 150 C 2.5 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 100V Vds 20V Vgs SOT-23
58.923In Stock
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4,19 lei
1,90 lei
1,67 lei
1,28 lei
Reel
0,931 lei
Min.: 1
Mult.: 1
Max.: 6.000
: 3.000
Si SMD/SMT SOT-23-3 N-Channel 1 Channel 100 V 3.1 A 102 mOhms 20 V 3 V 2.9 nC - 55 C + 150 C 2.5 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 30V Vds 12V Vgs SOT-23
24.338In Stock
24.000Expected 3/9/2028
Cut Tape
3,27 lei
1,47 lei
1,29 lei
0,979 lei
Reel
0,744 lei
Min.: 1
Mult.: 1
Max.: 3.000
: 3.000
Si SMD/SMT SOT-23-3 N-Channel 1 Channel 30 V 3.6 A 68 mOhms 12 V 1.5 V 3 nC - 55 C + 150 C 1.7 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs -20V Vds 8V Vgs SOT-23
18.533In Stock
36.000Expected 3/9/2028
Cut Tape
5,78 lei
3,98 lei
2,51 lei
1,56 lei
1,15 lei
Reel
1,02 lei
Min.: 1
Mult.: 1
Max.: 3.000
: 3.000
Si SMD/SMT SOT-23-3 P-Channel 1 Channel 20 V 3.1 A 112 mOhms 8 V 1 V 3.3 nC - 55 C + 150 C 1.6 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 20V Vds 8V Vgs SOT-23
66.672In Stock
114.000Expected 3/9/2028
Cut Tape
3,77 lei
1,71 lei
1,50 lei
1,14 lei
Reel
0,883 lei
Min.: 1
Mult.: 1
: 3.000
Si SMD/SMT SOT-23-3 N-Channel 1 Channel 20 V 2.9 A 57 mOhms 8 V 850 mV 3.5 nC - 55 C + 150 C 860 mW Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs -30V Vds 20V Vgs SOT-23
12.365In Stock
57.000Expected 3/11/2027
Cut Tape
4,14 lei
2,49 lei
1,75 lei
1,26 lei
1,14 lei
Reel
0,888 lei
Min.: 1
Mult.: 1
: 3.000
Si SMD/SMT SOT-23-3 P-Channel 1 Channel 30 V 2.7 A 190 mOhms 20 V 1 V 4 nC - 55 C + 150 C 2.3 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs -8V Vds 8V Vgs SOT-23
25.541In Stock
27.000Expected 3/11/2027
Cut Tape
2,85 lei
1,28 lei
1,13 lei
0,851 lei
Reel
0,642 lei
Min.: 1
Mult.: 1
Max.: 3.000
: 3.000
Si SMD/SMT SOT-23-3 P-Channel 1 Channel 8 V 5.8 A 35 mOhms 8 V 1 V 12 nC - 55 C + 150 C 1.7 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay / Siliconix MOSFETs 30V 4.0A 1.25W 47mohm @ 4.5V
14.469In Stock
12.000On Order
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4,23 lei
1,94 lei
1,71 lei
1,31 lei
Reel
1,02 lei
Min.: 1
Mult.: 1
Max.: 3.000
: 3.000
Si SMD/SMT SOT-23-3 N-Channel 1 Channel 30 V 3.16 A 47 mOhms 20 V 3 V 3 nC - 55 C + 150 C 750 mW Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs -60V Vds 20V Vgs SOT-23
74.964In Stock
18.000On Order
Cut Tape
4,00 lei
1,82 lei
1,61 lei
1,23 lei
Reel
0,947 lei
0,829 lei
Min.: 1
Mult.: 1
: 3.000
Si SMD/SMT SOT-23-3 P-Channel 1 Channel 60 V 1.6 A 345 mOhms 20 V 3 V 2.7 nC - 55 C + 150 C 1.7 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs -150V Vds 20V Vgs SOT-23
18.181In Stock
12.000On Order
Cut Tape
9,31 lei
3,56 lei
3,17 lei
2,97 lei
2,62 lei
Reel
2,07 lei
Min.: 1
Mult.: 1
Max.: 3.000
: 3.000
Si SMD/SMT SOT-23-3 P-Channel 1 Channel 150 V 690 mA 1.2 Ohms 20 V 2.5 V 12 nC - 55 C + 150 C 1.25 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs -20V Vds 8V Vgs SOT-23
27.702In Stock
Cut Tape
3,40 lei
1,53 lei
1,35 lei
1,02 lei
Reel
0,781 lei
Min.: 1
Mult.: 1
Max.: 3.000
: 3.000
Si SMD/SMT SOT-23-3 P-Channel 1 Channel 20 V 4.4 A 61 mOhms 8 V 1 V 7.6 nC - 55 C + 150 C 1.8 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 30V Vds 20V Vgs SOT-23
148In Stock
42.000Expected 9/9/2027
Cut Tape
4,23 lei
2,12 lei
1,87 lei
1,38 lei
1,19 lei
Reel
0,92 lei
Min.: 1
Mult.: 1
Max.: 3.000
: 3.000
Si SMD/SMT SOT-23-3 N-Channel 1 Channel 30 V 6 A 28 mOhms 20 V 2.5 V 4.2 nC - 55 C + 150 C 2.5 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 40V Vds 12V Vgs SOT-23
12.151In Stock
339.000On Order
Cut Tape
3,22 lei
1,98 lei
1,33 lei
0,936 lei
0,781 lei
Reel
0,621 lei
Min.: 1
Mult.: 1
Max.: 6.000
: 3.000
Si SMD/SMT SOT-23-3 N-Channel 1 Channel 40 V 4.3 A 51 mOhms 12 V 1.5 V 3.8 nC - 55 C + 150 C 1.7 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay / Siliconix MOSFETs 30V Vds 20V Vgs SOT-23
5.716In Stock
6.000Expected 10/21/2026
Cut Tape
3,50 lei
1,59 lei
1,40 lei
1,06 lei
1,04 lei
Reel
0,813 lei
Min.: 1
Mult.: 1
Max.: 3.000
: 3.000
Si SMD/SMT SOT-23-3 N-Channel 1 Channel 30 V 5.8 A 36 mOhms 20 V 2.5 V 3.2 nC - 55 C + 150 C 2.1 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay / Siliconix MOSFETs -20V Vds 12V Vgs SOT-23
51.000On Order
Cut Tape
3,77 lei
2,15 lei
1,67 lei
1,25 lei
1,15 lei
Reel
0,888 lei
Min.: 1
Mult.: 1
: 3.000
Si SMD/SMT SOT-23-3 P-Channel 1 Channel 20 V 6 A 34 mOhms 12 V 1.5 V 10 nC - 55 C + 150 C 2.5 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs -20V Vds 8V Vgs SOT-23
1.113In Stock
258.000On Order
Cut Tape
4,32 lei
2,63 lei
1,78 lei
1,21 lei
1,06 lei
Reel
0,819 lei
Min.: 1
Mult.: 1
: 3.000
Si SMD/SMT SOT-23-3 P-Channel 1 Channel 20 V 3.1 A 112 mOhms 8 V 400 mV 10 nC - 55 C + 150 C 1.6 W Enhancement TrenchFET Reel, Cut Tape, MouseReel