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 -30V Vds 25V Vgs SO-8
Datasheet
30,012In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Si SMD/SMT SOIC-8 P-Channel 1 Channel 30 V 19.2 A 15.3 mOhms - 25 V, 25 V 2.6 V 135 nC - 55 C + 150 C 5.9 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs -60V Vds 20V Vgs SO-8
Datasheet
74,425In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Si SMD/SMT SOIC-8 P-Channel 2 Channel 60 V 3.1 A 120 mOhms - 20 V, 20 V 1 V 22 nC - 55 C + 175 C 2.4 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 25V Vds 12V Vgs SO-8
Datasheet
48,647In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Si SMD/SMT SOIC-8 N-Channel 2 Channel 25 V 8 A 18 mOhms - 12 V, 12 V 600 mV 25 nC - 55 C + 150 C 3.1 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 100V Vds 20V Vgs SO-8
Datasheet
6,556In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Si SMD/SMT SOIC-8 N-Channel 1 Channel 100 V 6.8 A 63 mOhms - 20 V, 20 V 2 V 20 nC - 55 C + 150 C 6 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay / Siliconix MOSFETs 30V 20A 3.0W 4.5mohm @ 10V
Datasheet
2,269In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 40V Vds 20V Vgs SO-8
Datasheet
2,012In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Si SMD/SMT SOIC-8 N-Channel 1 Channel 40 V 20.5 A 7.5 mOhms - 20 V, 20 V 1 V 77 nC - 55 C + 150 C 5.7 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 30V 12V 1.4W
Datasheet
3,966In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Si SMD/SMT SOIC-8 N-Channel 1 Channel 30 V 12 A 11 mOhms - 20 V, 20 V 1 V 20 nC - 55 C + 150 C 2.5 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 1.8V P-Channel
Datasheet
40,279In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Si SMD/SMT SOIC-8 P-Channel 1 Channel 20 V 13.4 A 15.5 mOhms - 8 V, 8 V 400 mV 60 nC - 55 C + 150 C 5 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 30V Vds 20V Vgs SO-8
Datasheet
4,977In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,500
: 2,500

Si SMD/SMT SOIC-8 N-Channel 1 Channel 30 V 39 A 2.75 mOhms - 20 V, 20 V 1 V 70 nC - 55 C + 150 C 7.8 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 150V Vds 20V Vgs SO-8
Datasheet
7,448In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Si SMD/SMT SOIC-8 N-Channel 1 Channel 150 V 5 A 50 mOhms - 20 V, 20 V 2 V 36 nC - 55 C + 150 C 3.1 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 25V Vds 16V Vgs SO-8
Datasheet
1,435In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Si SMD/SMT SOIC-8 N-Channel 1 Channel 25 V 40 A 2.7 mOhms - 16 V, 16 V 1 V 161 nC - 55 C + 150 C 7.8 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay / Siliconix MOSFETs 30V 28A 6.25W 4.2mohm @ 10V
Datasheet
3,241In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 30V Vds 20V Vgs SO-8
Datasheet
2,183In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
6,135In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 Vds 20V Vgs SO-8
Datasheet
3,258In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Si SMD/SMT SOIC-8 N-Channel 1 Channel 30 V 24 A 5.7 mOhms - 20 V, 20 V 1 V 44 nC - 55 C + 150 C 5.7 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 20V Vds 20V Vgs SO-8
Datasheet
11,262In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Si SMD/SMT SOIC-8 N-Channel 2 Channel 20 V 19.8 A 4.6 mOhms - 20 V, 20 V 1 V 30 nC - 55 C + 150 C 3.25 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 30V 8.0A 3.2W 15mohm @ 10V
Datasheet
21,722In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 / Siliconix MOSFETs 60V Vds 20V Vgs SO-8
Datasheet
13,799In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
Si SMD/SMT SOIC-8 N-Channel 1 Channel 60 V 32.1 A 4.2 mOhms - 20 V, 20 V 1.4 V 40 nC - 55 C + 150 C 7.8 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 30V 16A 3.1W 7.0mohm @ 10V
Datasheet
4,007In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 Vds 25V Vgs SO-8
Datasheet
5,845In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 16V Vgs SO-8
Datasheet
3,702In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 Vds 20V Vgs SO-8
Datasheet
9,861In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,500
: 2,500

Si SMD/SMT SOIC-8 N-Channel 1 Channel 30 V 14 A 14 mOhms - 20 V, 20 V 1.2 V 23 nC - 55 C + 150 C 5 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs 30V Vds 20V Vgs SO-8
Datasheet
18,142In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 Semiconductors MOSFETs 30V Vds 25V Vgs SO-8
Datasheet
17,070In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,500
: 2,500

Si SMD/SMT SOIC-8 N-Channel 1 Channel 30 V 12 A 21 mOhms - 20 V, 20 V 1.4 V 7.5 nC - 55 C + 150 C 5 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay / Siliconix MOSFETs 30V 16A 3.1W 7.0mohm @ 10V
Datasheet
2,150In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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