Si3 TrenchFET® Power MOSFETs

Vishay / Siliconix Si3 TrenchFET® Power MOSFETs are available in N-channel, P-channel, and N- and P-channel versions. These Si3 MOSFETs are also offered in different VGS and VDS ranges. Vishay / Siliconix Si3 TrenchFET Power MOSFETs operate in an enhancement mode and offer ultra-low RDS(ON) for high efficiency. The series incorporates Si technology and operates at a temperature range of -55°C to 150°C. Typical applications include load switches and DC to DC converters.

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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 20V Vgs TSOP-6
Datasheet
171,856In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 N-Channel 2 Channel 30 V 3.7 A 58 mOhms - 20 V, 20 V 1.2 V 6 nC - 55 C + 150 C 1.4 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -30V Vds 20V Vgs TSOP-6
Datasheet
44,527In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 P-Channel 1 Channel 30 V 8 A 36 mOhms - 20 V, 20 V 3 V 50 nC - 55 C + 150 C 4.2 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -30V Vds 20V Vgs TSOP-6
Datasheet
36,629In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 P-Channel 1 Channel 30 V 8 A 19.2 mOhms - 20 V, 20 V 1 V 46 nC - 55 C + 150 C 4.2 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay / Siliconix MOSFETs 100V Vds 20V Vgs TSOP-6
Datasheet
Product Comments
23,061In Stock
14,513Expected 2026-02-26
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 N-Channel 1 Channel 100 V 3.8 A 126 mOhms - 20 V, 20 V 1.2 V 10.4 nC - 55 C + 150 C 3.6 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -30V Vds 20V Vgs TSOP-6
Datasheet
29,151In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 P-Channel 2 Channel 30 V 2.2 A 133 mOhms - 20 V, 20 V 1 V 5 nC - 55 C + 150 C 1.15 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs TSOP6 100V 2.4A N-CH MOSFET
Datasheet
Product Comments
3,254In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 N-Channel 1 Channel 100 V 2.4 A 170 mOhms - 20 V, 20 V 2 V 8.2 nC - 55 C + 150 C 2 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -20V Vds 8V Vgs TSOP-6
Datasheet
Product Comments
10,230In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 P-Channel 1 Channel 20 V 6 A 38 mOhms - 8 V, 8 V 1 V 18 nC - 55 C + 150 C 3.3 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -30V Vds 20V Vgs TSOP-6
Datasheet
Product Comments
14,676In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 P-Channel 1 Channel 30 V 5.1 A 74 mOhms - 20 V, 20 V 3 V 15 nC - 55 C + 150 C 3 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay / Siliconix MOSFETs -30V Vds 20V Vgs TSOP-6
Datasheet
9,487In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 P-Channel 1 Channel 30 V 8 A 34 mOhms - 20 V, 20 V 3 V 33 nC - 55 C + 150 C 4.2 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay / Siliconix MOSFETs TSOP6 N-CH 30V 7.5A
Datasheet
Product Comments
37,585In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 N-Channel 1 Channel 30 V 8 A 26 mOhms - 20 V, 20 V 2.5 V 4.2 nC - 55 C + 150 C 3.6 W Enhancement Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -20V Vds 12V Vgs TSOP-6
Datasheet
Product Comments
23,171In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 P-Channel 1 Channel 20 V 4 A 90 mOhms - 12 V, 12 V 1.5 V 9 nC - 55 C + 150 C 2.7 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay / Siliconix MOSFETs TSOP6 N-CH 80V 3.5A
Datasheet
Product Comments
8,650In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 N-Channel 1 Channel 80 V 4.6 A 93 mOhms - 20 V, 20 V 1.2 V 2.6 nC - 55 C + 150 C 3.6 W Enhancement Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -20V Vds 12V Vgs TSOP-6
Datasheet
Product Comments
30,388In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 P-Channel 1 Channel 20 V 8 A 32.7 mOhms - 12 V, 12 V 1.5 V 21 nC - 55 C + 150 C 4.2 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs 30V Vds 20V Vgs TSOP-6
Datasheet
8,514In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 N-Channel 1 Channel 30 V 8 A 19.5 mOhms - 20 V, 20 V 1 V 33 nC - 55 C + 150 C 4.1 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -20V Vds 12V Vgs TSOP-6
Datasheet
Product Comments
23,982In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 P-Channel 1 Channel 20 V 5.97 A 100 mOhms - 12 V, 12 V 1.5 V 7.53 nC - 55 C + 150 C 3.2 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs 30V Vds 20V Vgs TSOP-6
Datasheet
Product Comments
17,325In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 N-Channel 1 Channel 30 V 6.3 A 40 mOhms - 20 V, 20 V 3 V 2.8 nC - 55 C + 150 C 2.7 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay / Siliconix MOSFETs -30V Vds 20V Vgs TSOP-6
Datasheet
Product Comments
48,733In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 P-Channel 1 Channel 30 V 5.1 A 74 mOhms - 20 V, 20 V 3 V 15 nC - 55 C + 150 C 3 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -12V Vds 10V Vgs TSOP-6
Datasheet
20,135In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 P-Channel 1 Channel 12 V 8 A 17.5 mOhms - 10 V, 10 V 1 V 90 nC - 55 C + 150 C 4.2 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay / Siliconix MOSFETs -30V Vds 20V Vgs TSOP-6
Datasheet
5,439In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 P-Channel 1 Channel 30 V 3.4 A 276 mOhms - 20 V, 20 V 2.5 V 6.8 nC - 55 C + 150 C 3 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -20V Vds 12V Vgs TSOP-6 N&P PAIR
Datasheet
5,598In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 N-Channel, P-Channel 2 Channel 20 V 2.1 A, 3.9 A 58 mOhms, 195 mOhms - 8 V, 8 V 600 mV 3.2 nC, 6 nC - 55 C + 150 C 1.3 W, 1.4 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs 30V Vds 20V Vgs TSOP-6
Datasheet
Product Comments
5,533In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 N-Channel 1 Channel 30 V 6.3 A 40 mOhms - 20 V, 20 V 1.2 V 9 nC - 55 C + 150 C 2.7 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs 20V Vds 8V Vgs TSOP-6
Datasheet
Product Comments
5,127In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 N-Channel 1 Channel 20 V 7.9 A 28 mOhms - 8 V, 8 V 1 V 18 nC - 55 C + 150 C 2.7 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -12V Vds 8V Vgs TSOP-6
Datasheet
Product Comments
4,017In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 P-Channel 1 Channel 12 V 8 A 22 mOhms - 8 V, 8 V 1 V 65 nC - 55 C + 150 C 4.2 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -20V Vds 8V Vgs TSOP-6
Datasheet
6,245In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 P-Channel 1 Channel 20 V 8 A 38 mOhms - 8 V, 8 V 1 V 118 nC - 55 C + 150 C 4.2 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay / Siliconix MOSFETs TSOP6 P-CH 20V 4A
Datasheet
Product Comments
5,622In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Si SMD/SMT TSOP-6 P-Channel 1 Channel 20 V 4 A 90 mOhms - 12 V, 12 V 1.5 V 9 nC - 55 C + 150 C 2.7 W Enhancement Reel, Cut Tape, MouseReel