Si4 TrenchFET® Power MOSFETs

Vishay / Siliconix Si4 TrenchFET® Power MOSFETs are used for amplifying electronic signals. These devices are available in N-channel, P-channel, and N- and P-channel versions. The Si4 MOSFETs offer different VGS and VDS options and temperature ranges. Vishay / Siliconix Si4 TrenchFET Power MOSFETs operate in an enhancement mode and are used for switching between electronic signals. These surface-mount MOSFETs are 100% Rg and UIS tested.

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Description Datasheet Availability Pricing (CAD) 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 -150V Vds 20V Vgs SO-8
Datasheet
15,944In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Si SMD/SMT SOIC-8 P-Channel 1 Channel 150 V 2.8 A 315 mOhms - 20 V, 20 V 4 V 42 nC - 55 C + 150 C 5.9 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 30V Vds 20V Vgs SO-8
Datasheet
2,355In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Si SMD/SMT SOIC-8 N-Channel 1 Channel 30 V 24.5 A 5.2 mOhms - 20 V, 20 V 1.4 V 68 nC - 55 C + 150 C 5.7 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay / Siliconix MOSFETs 20V Vds 16V Vgs SO-8
Datasheet
7,452In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Si SMD/SMT SOIC-8 N-Channel 1 Channel 20 V 20 A 6 mOhms - 16 V, 16 V 1 V 95 nC - 55 C + 150 C 5.7 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 30V 8.0A 3.2W 15mohm @ 10V
Datasheet
21,751In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Si SMD/SMT SOIC-8 N-Channel 2 Channel 30 V 8 A 15 mOhms - 20 V, 20 V 1.2 V 48 nC - 55 C + 150 C 3.2 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs -60V Vds 20V Vgs SO-8
Datasheet
15,982In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Si SMD/SMT SOIC-8 P-Channel 2 Channel 60 V 3.1 A 120 mOhms - 20 V, 20 V 3 V 22 nC - 55 C + 175 C 2.4 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs -30V Vds 25V Vgs SO-8
Datasheet
10,344In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Si SMD/SMT SOIC-8 P-Channel 1 Channel 30 V 14.9 A 12.5 mOhms - 25 V, 25 V 1.4 V 57 nC - 55 C + 150 C 5 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 30V Vds 20V Vgs SO-8
Datasheet
21,275In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Si SMD/SMT SOIC-8 N-Channel 1 Channel 30 V 25.4 A 4.9 mOhms - 20 V, 20 V 1 V 54 nC - 55 C + 150 C 5.7 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay / Siliconix MOSFETs 30V 16A 3.1W 7.0mohm @ 10V
Datasheet
2,165In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500
Si SMD/SMT N-Channel 1 Channel 30 V 16 A 7 mOhms - 20 V, 20 V 2.5 V 11 nC - 55 C + 150 C 3.1 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 30V 13.5A 2.5W 8.5mohm @ 10V
Datasheet
5,086In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Si SMD/SMT SOIC-8 N-Channel 1 Channel 30 V 13.5 A 8.5 mOhms - 20 V, 20 V 1 V 50 nC - 55 C + 150 C 2.5 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 30V 20A 0.0045Ohm
Datasheet
2,044In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Si SMD/SMT SOIC-8 N-Channel 1 Channel 30 V 20 A 4.5 mOhms - 20 V, 20 V 1 V 36 nC - 55 C + 150 C 3 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 12V Vds 8V Vgs SO-8
Datasheet
3,821In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Si SMD/SMT SOIC-8 N-Channel 1 Channel 12 V 34 A 2.7 mOhms - 8 V, 8 V 400 mV 84 nC - 55 C + 150 C 5.7 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 30V 23A 3.5W
Datasheet
6,517In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Si SMD/SMT SOIC-8 N-Channel 1 Channel 30 V 28 A 4.2 mOhms - 20 V, 20 V 1.4 V 100 nC - 55 C + 150 C 6.25 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 150V Vds 20V Vgs SO-8
Datasheet
6,492In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Si SMD/SMT SOIC-8 N-Channel 1 Channel 150 V 3.7 A 85 mOhms - 20 V, 20 V 2 V 21 nC - 55 C + 150 C 3 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay / Siliconix MOSFETs 30V 20A 3.0W 4.5mohm @ 10V
Datasheet
2,280In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Si SMD/SMT SOIC-8 N-Channel 1 Channel 30 V 20 A 4.5 mOhms - 20 V, 20 V 1 V 36 nC - 55 C + 150 C 3 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs -30V Vds 25V Vgs SO-8
Datasheet
2,633In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Si SMD/SMT SOIC-8 P-Channel 1 Channel 30 V 13 A 30 mOhms - 25 V, 25 V 3 V 65 nC - 55 C + 150 C 5.6 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs -20V Vds 20V Vgs SO-8
Datasheet
1,781In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Si SMD/SMT SOIC-8 P-Channel 2 Channel 20 V 8 A 19.2 mOhms - 20 V, 20 V 1 V 62 nC - 55 C + 150 C 3.1 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 25V Vds 12V Vgs SO-8
Datasheet
2,453In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Si SMD/SMT SOIC-8 N-Channel 1 Channel 25 V 18 A 8.6 mOhms - 12 V, 12 V 600 mV 56 nC - 55 C + 150 C 5 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 30V 8.0A 3.1W 22mohm @ 10V
Datasheet
2,735In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Si SMD/SMT SOIC-8 N-Channel 2 Channel 30 V 8 A 22 mOhms - 20 V, 20 V 1.2 V 23 nC - 55 C + 150 C 3.1 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 100V Vds 20V Vgs SO-8
Datasheet
25,956In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Si SMD/SMT SOIC-8 N-Channel 1 Channel 100 V 19.7 A 8 mOhms - 20 V, 20 V 2 V 69 nC - 55 C + 150 C 7.8 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 60V Vds 20V Vgs SO-8
Datasheet
20,948In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Si SMD/SMT SOIC-8 N-Channel 1 Channel 60 V 8.5 A 22 mOhms - 20 V, 20 V 1 V 27 nC - 55 C + 175 C 3.3 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs -30V Vds 20V Vgs SO-8
Datasheet
36,556In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Si SMD/SMT SOIC-8 P-Channel 2 Channel 30 V 8 A 29 mOhms - 20 V, 20 V 1 V 32 nC - 55 C + 150 C 5 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 40V Vds 20V Vgs SO-8
Datasheet
10,281In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Si SMD/SMT SOIC-8 N-Channel 2 Channel 40 V 9.2 A 20 mOhms - 20 V, 20 V 1.2 V 10 nC - 55 C + 150 C 3.1 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs -40V Vds 20V Vgs SO-8
Datasheet
37,888In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Si SMD/SMT SOIC-8 P-Channel 1 Channel 40 V 7.2 A 45 mOhms - 20 V, 20 V 1.2 V 25 nC - 55 C + 150 C 4.2 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay / Siliconix MOSFETs -40V Vds 20V Vgs SO-8 N&P PAIR
Datasheet
7,418In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Si SMD/SMT SOIC-8 N-Channel, P-Channel 2 Channel 40 V 8 A 24 mOhms, 27 mOhms - 20 V, 20 V 1 V, 1.2 V 13.3 nC, 41.5 nC - 55 C + 150 C 3.1 W, 3.2 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs -40V Vds 20V Vgs SO-8
Datasheet
6,110In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Si SMD/SMT SOIC-8 P-Channel 2 Channel 40 V 8 A 27 mOhms - 20 V, 20 V 1.2 V 63 nC - 55 C + 150 C 3.2 W Enhancement TrenchFET Reel, Cut Tape, MouseReel