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 (PLN) 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
394 298In Stock
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3,67 zł
1,69 zł
1,49 zł
1,14 zł
Reel
0,836 zł
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 20V Vds 8V Vgs SOT-23
190 717In Stock
Cut Tape
2,50 zł
1,12 zł
0,986 zł
0,744 zł
Reel
0,563 zł
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 4.0A 0.75W
43 949In Stock
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3,59 zł
1,64 zł
1,45 zł
1,11 zł
Reel
0,858 zł
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 -30V Vds 20V Vgs SOT-23
197 190In Stock
Cut Tape
3,86 zł
2,74 zł
1,70 zł
1,17 zł
Reel
0,884 zł
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
442 801In Stock
Cut Tape
1,89 zł
0,849 zł
0,744 zł
0,554 zł
Reel
0,502 zł
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
181 160In Stock
Cut Tape
2,69 zł
1,21 zł
1,06 zł
0,805 zł
Reel
0,612 zł
0,537 zł
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 26 686In Stock
Cut Tape
3,86 zł
1,77 zł
1,57 zł
1,21 zł
1,14 zł
Reel
0,898 zł
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
62 175In Stock
54 000Expected 11/2/2026
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2,35 zł
1,06 zł
0,928 zł
0,70 zł
Reel
0,528 zł
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 510In Stock
24 000Expected 3/31/2028
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3,10 zł
1,40 zł
1,24 zł
0,942 zł
Reel
0,726 zł
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 -30V Vds 20V Vgs SOT-23
131 207In Stock
Cut Tape
2,35 zł
1,06 zł
0,928 zł
0,70 zł
Reel
0,528 zł
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 100V Vds 20V Vgs SOT-23
39 348In Stock
27 000On Order
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3,45 zł
1,56 zł
1,38 zł
1,05 zł
Reel
0,84 zł
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
20 679In Stock
56 500On Order
Cut Tape
2,69 zł
1,21 zł
1,06 zł
0,805 zł
Reel
0,612 zł
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
39 366In Stock
114 000Expected 3/9/2028
Cut Tape
3,10 zł
1,40 zł
1,24 zł
0,942 zł
Reel
0,726 zł
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 -8V Vds 8V Vgs SOT-23
20 475In Stock
27 000Expected 4/1/2027
Cut Tape
2,35 zł
1,06 zł
0,928 zł
0,70 zł
Reel
0,559 zł
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
26 202In Stock
Cut Tape
3,48 zł
1,59 zł
1,40 zł
1,08 zł
Reel
0,836 zł
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
61 931In Stock
18 000Expected 9/6/2027
Cut Tape
3,29 zł
1,50 zł
1,32 zł
1,01 zł
Reel
0,779 zł
0,682 zł
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 20V Vds 8V Vgs SOT-23
55 188In Stock
98 000On Order
Cut Tape
4,75 zł
3,27 zł
2,07 zł
1,28 zł
0,946 zł
Reel
0,933 zł
Min.: 1
Mult.: 1
Max.: 3 000
: 3 000
Si SMD/SMT SOT-23-3 N-Channel 1 Channel 20 V 6 A 31.8 mOhms 8 V 1 V 8.8 nC - 55 C + 150 C 2.1 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs -150V Vds 20V Vgs SOT-23
13 736In Stock
12 000Expected 3/17/2028
Cut Tape
6,20 zł
2,93 zł
2,61 zł
2,05 zł
2,04 zł
Reel
1,64 zł
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
24 672In Stock
Cut Tape
2,80 zł
1,26 zł
1,11 zł
0,84 zł
Reel
0,642 zł
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
81In Stock
42 000Expected 6/21/2027
Cut Tape
3,52 zł
1,74 zł
1,56 zł
1,15 zł
0,977 zł
Reel
0,757 zł
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
3 922In Stock
339 000On Order
Cut Tape
2,61 zł
1,15 zł
1,01 zł
0,761 zł
0,66 zł
Reel
0,488 zł
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 596In Stock
6 000Expected 10/21/2026
Cut Tape
2,88 zł
1,31 zł
1,15 zł
0,876 zł
0,858 zł
Reel
0,669 zł
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
3,07 zł
1,69 zł
1,44 zł
1,07 zł
0,942 zł
Reel
0,73 zł
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
106In Stock
243 000On Order
Cut Tape
3,56 zł
2,16 zł
1,46 zł
1,05 zł
0,823 zł
Reel
0,673 zł
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

Vishay Semiconductors MOSFETs -20V Vds 8V Vgs SOT-23
485In Stock
156 000On Order
Cut Tape
4,75 zł
3,27 zł
2,07 zł
1,28 zł
0,946 zł
Reel
0,84 zł
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