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 (DKK) 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
371.108In Stock
Cut Tape
6,22 kr.
2,86 kr.
2,52 kr.
1,94 kr.
Reel
1,42 kr.
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
189.487In Stock
Cut Tape
4,24 kr.
1,89 kr.
1,67 kr.
1,26 kr.
Reel
0,955 kr.
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
40.849In Stock
Cut Tape
6,09 kr.
2,78 kr.
2,45 kr.
1,88 kr.
Reel
1,45 kr.
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
188.045In Stock
Cut Tape
6,54 kr.
4,65 kr.
2,89 kr.
2,02 kr.
Reel
1,50 kr.
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
410.176In Stock
Cut Tape
4,74 kr.
3,26 kr.
2,07 kr.
1,28 kr.
Reel
0,843 kr.
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 -8V Vds 5V Vgs SOT-23 26.659In Stock
Cut Tape
6,54 kr.
3,00 kr.
2,66 kr.
2,04 kr.
1,94 kr.
Reel
1,52 kr.
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
60.852In Stock
51.000Expected 02/11/2026
Cut Tape
3,98 kr.
1,79 kr.
1,57 kr.
1,19 kr.
Reel
0,947 kr.
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
64.336In Stock
24.000Expected 31/03/2028
Cut Tape
5,26 kr.
2,38 kr.
2,10 kr.
1,60 kr.
Reel
1,23 kr.
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
127.126In Stock
Cut Tape
3,98 kr.
1,79 kr.
1,57 kr.
1,19 kr.
Reel
0,895 kr.
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
37.514In Stock
27.000On Order
Cut Tape
5,52 kr.
2,50 kr.
2,21 kr.
1,69 kr.
Reel
1,42 kr.
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
43.949In Stock
33.000On Order
Cut Tape
4,56 kr.
2,04 kr.
1,81 kr.
1,37 kr.
Reel
1,04 kr.
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
38.922In Stock
114.000Expected 09/03/2028
Cut Tape
6,09 kr.
4,36 kr.
2,72 kr.
1,87 kr.
1,60 kr.
Reel
1,41 kr.
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 / Siliconix MOSFETs 30V 4.0A 1.25W 47mohm @ 4.5V
26.192In Stock
Cut Tape
5,90 kr.
2,70 kr.
2,38 kr.
1,83 kr.
Reel
1,42 kr.
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
59.169In Stock
18.000Expected 23/09/2027
Cut Tape
5,58 kr.
2,54 kr.
2,24 kr.
1,72 kr.
Reel
1,32 kr.
1,16 kr.
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
54.086In Stock
98.000On Order
Cut Tape
8,06 kr.
5,54 kr.
3,51 kr.
2,17 kr.
1,60 kr.
Reel
1,51 kr.
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
13.966In Stock
26.500On Order
Cut Tape
10,52 kr.
4,97 kr.
4,42 kr.
3,47 kr.
3,46 kr.
Reel
2,78 kr.
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
4,74 kr.
2,13 kr.
1,88 kr.
1,42 kr.
Reel
1,09 kr.
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 21/06/2027
Cut Tape
5,97 kr.
2,95 kr.
2,66 kr.
1,95 kr.
1,66 kr.
Reel
1,28 kr.
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
1.511In Stock
339.000On Order
Cut Tape
4,42 kr.
1,95 kr.
1,72 kr.
1,29 kr.
1,12 kr.
Reel
0,828 kr.
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
5.561In Stock
6.000Expected 09/11/2026
Cut Tape
4,88 kr.
2,22 kr.
1,95 kr.
1,48 kr.
1,45 kr.
Reel
1,13 kr.
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 Semiconductors MOSFETs -20V Vds 8V Vgs SOT-23
87In Stock
243.000On Order
Cut Tape
5,90 kr.
2,66 kr.
2,34 kr.
2,05 kr.
1,52 kr.
Reel
1,14 kr.
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
214In Stock
156.000On Order
Cut Tape
8,06 kr.
5,54 kr.
3,51 kr.
2,17 kr.
1,60 kr.
Reel
1,42 kr.
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
3.490In Stock
Cut Tape
4,56 kr.
2,04 kr.
1,81 kr.
1,37 kr.
Reel
1,04 kr.
0,91 kr.
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 -30V Vds 20V Vgs SOT-23
910In Stock
57.000On Order
Cut Tape
5,77 kr.
3,48 kr.
2,44 kr.
1,75 kr.
1,57 kr.
Reel
1,24 kr.
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 -30V Vds 20V Vgs SOT-23
910In Stock
Cut Tape
6,09 kr.
4,36 kr.
2,72 kr.
1,87 kr.
1,60 kr.
Reel
1,41 kr.
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 3 V 2 nC - 55 C + 150 C 2.3 W Enhancement TrenchFET Reel, Cut Tape, MouseReel