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 (USD) 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
33,069In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6,000
: 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
16,022In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6,000
: 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 Semiconductors MOSFETs -20V Vds 12V Vgs TSOP-6 N&P PAIR
Datasheet
24,457In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,000
: 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
27,981In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,000
: 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 -30V Vds 20V Vgs TSOP-6
Datasheet
Product Comments
7,821In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,000
: 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
6,806In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,000
: 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 Semiconductors MOSFETs 20V 8.0A 2.97W 27.5mohm @ 4.5V
Datasheet
Product Comments
7,359In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Si SMD/SMT TSOP-6 P-Channel 1 Channel 20 V 8 A 27.5 mOhms - 8 V, 8 V 900 mV 43.5 nC - 55 C + 150 C 2.97 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs 80V Vds 20V Vgs TSOP-6
Datasheet
Product Comments
41,575In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 4.9 nC - 55 C + 150 C 3.6 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -20V Vds 12V Vgs TSOP-6
Datasheet
Product Comments
16,655In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
6,766In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 30V Vds 20V Vgs TSOP-6
Datasheet
52,175In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 / Siliconix MOSFETs -30V Vds 20V Vgs TSOP-6
Datasheet
1,876In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 / Siliconix MOSFETs TSOP6 P-CH 30V 4.1A
Datasheet
Product Comments
2,595In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Si SMD/SMT TSOP-6 P-Channel 1 Channel 20 V 5.1 A 74 mOhms - 20 V, 20 V 3 V 15 nC - 55 C + 150 C 3 W Enhancement Reel, Cut Tape, MouseReel
Vishay / Siliconix MOSFETs 100V Vds 20V Vgs TSOP-6
Datasheet
Product Comments
762In Stock
27,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6,000
: 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 -20V Vds 8V Vgs TSOP-6
Datasheet
Product Comments
798In Stock
9,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,000
: 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
2,905In Stock
3,000Expected 25/02/2027
MouseReel Available
Min.: 1
Mult.: 1
: 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
7,988In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,000
: 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 MOSFETs N-CHANNEL 100-V (D-S) MOSFET
Datasheet
2,836In Stock
Min.: 1
Mult.: 1
: 3,000

Si SMD/SMT TSOP-6 N-Channel 1 Channel 100 V 1.78 A 160 mOhms - 20 V, 20 V 4 V 3.8 nC - 55 C + 150 C 1.34 W Enhancement TrenchFET Reel, Cut Tape
Vishay / Siliconix MOSFETs TSOP6 P-CH 20V 4A
Datasheet
Product Comments
5,332In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
Vishay Semiconductors MOSFETs -20V Vds 12V Vgs TSOP-6
Datasheet
Product Comments
314In Stock
87,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6,000
: 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 Semiconductors MOSFETs TSOP6 100V 2.4A N-CH MOSFET
Datasheet
Product Comments
318In Stock
3,000Expected 05/07/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,000
: 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 / Siliconix MOSFETs -20V Vds 8V Vgs TSOP-6
Datasheet
4,927In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Si SMD/SMT TSOP-6 P-Channel 1 Channel 20 V 6 A 38 mOhms - 8 V, 8 V 1 V 30 nC - 55 C + 150 C 3.3 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay / Siliconix MOSFETs 40V Vds 20V Vgs TSOP-6
Datasheet
2,346In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Si SMD/SMT TSOP-6 N-Channel 1 Channel 40 V 7.4 A 35.5 mOhms - 20 V, 20 V 1.4 V 20 nC - 55 C + 150 C 3.5 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs 40V Vds 20V Vgs TSOP-6
Datasheet
313In Stock
9,000Expected 07/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Si SMD/SMT TSOP-6 N-Channel 1 Channel 40 V 7.4 A 35.5 mOhms - 20 V, 20 V 1.4 V 20 nC - 55 C + 150 C 3.5 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs 20V 8.0A 2.97W 27.5mohm @ 4.5V
Datasheet
Product Comments
2,216In Stock
3,000Expected 17/06/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Si SMD/SMT TSOP-6 P-Channel 1 Channel 20 V 8 A 27.5 mOhms - 8 V, 8 V 900 mV 43.5 nC - 55 C + 150 C 2.97 W Enhancement TrenchFET Reel, Cut Tape, MouseReel