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.

Results: 69
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) 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 40V Vds 20V Vgs TSOP-6 12,390In Stock
Cut Tape
£1.39
£0.661
£0.572
£0.454
Reel
£0.369
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 1.4 V 20 nC - 55 C + 150 C 3.5 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -20V Vds 12V Vgs TSOP-6
14,257In Stock
Cut Tape
£0.71
£0.324
£0.285
£0.219
Reel
£0.17
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT TSOP-6 P-Channel 1 Channel 20 V 5.97 A 100 mOhms 12 V 1.5 V 7.53 nC - 55 C + 150 C 3.2 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -60V Vds 20V Vgs TSOP-6
17,317In Stock
Cut Tape
£0.967
£0.452
£0.401
£0.311
Reel
£0.246
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT TSOP-6 P-Channel 1 Channel 60 V 2.9 A 216 mOhms 20 V 3 V 7.7 nC - 55 C + 150 C 3.3 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs 20V Vds 8V Vgs TSOP-6
11,673In Stock
Cut Tape
£0.53
£0.238
£0.21
£0.159
Reel
£0.157
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 1 V 18 nC - 55 C + 150 C 2.7 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -12V Vds 10V Vgs TSOP-6 5,367In Stock
15,000Expected 17/12/2026
Cut Tape
£1.05
£0.558
£0.428
£0.345
£0.333
Reel
£0.263
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT TSOP-6 P-Channel 1 Channel 12 V 8 A 17.5 mOhms 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 6,311In Stock
Cut Tape
£1.23
£0.578
£0.516
£0.404
Reel
£0.324
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 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
32,974In Stock
6,000Expected 18/11/2027
Cut Tape
£1.10
£0.516
£0.458
£0.358
Reel
£0.331
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT TSOP-6 P-Channel 1 Channel 20 V 8 A 27.5 mOhms 8 V 900 mV 43.5 nC - 55 C + 150 C 2.97 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -20V Vds 8V Vgs TSOP-6 9,881In Stock
Cut Tape
£0.568
£0.258
£0.227
£0.172
Reel
£0.132
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT TSOP-6 P-Channel 1 Channel 20 V 8 A 38 mOhms 8 V 1 V 118 nC - 55 C + 150 C 4.2 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay / Siliconix MOSFETs -30V Vds 20V Vgs TSOP-6 1,876In Stock
Cut Tape
£0.41
£0.184
£0.161
£0.122
Reel
£0.091
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT TSOP-6 P-Channel 1 Channel 30 V 3.4 A 276 mOhms 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
2,583In Stock
Cut Tape
£0.724
£0.332
£0.294
£0.225
Reel
£0.175
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT TSOP-6 P-Channel 1 Channel 20 V 5.1 A 74 mOhms 20 V 3 V 15 nC - 55 C + 150 C 3 W Enhancement Reel, Cut Tape, MouseReel
Vishay / Siliconix MOSFETs TSOP6 N-CH 80V 3.5A
20In Stock
Cut Tape
£0.65
£0.296
£0.261
£0.199
Reel
£0.154
£0.135
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT TSOP-6 N-Channel 1 Channel 80 V 4.6 A 93 mOhms 20 V 1.2 V 2.6 nC - 55 C + 150 C 3.6 W Enhancement Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs 80V Vds 20V Vgs TSOP-6
1,379In Stock
39,000On Order
Cut Tape
£0.65
£0.296
£0.261
£0.199
Reel
£0.179
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT TSOP-6 N-Channel 1 Channel 80 V 4.6 A 93 mOhms 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 N&P PAIR 4,583In Stock
18,000Expected 12/08/2027
Cut Tape
£0.777
£0.553
£0.344
£0.237
£0.204
Reel
£0.179
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 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 -20V Vds 12V Vgs TSOP-6
4,189In Stock
6,000On Order
Cut Tape
£0.612
£0.277
£0.244
£0.186
Reel
£0.143
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT TSOP-6 P-Channel 1 Channel 20 V 8 A 32.7 mOhms 12 V 1.5 V 21 nC - 55 C + 150 C 4.2 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay / Siliconix MOSFETs -20V Vds 8V Vgs TSOP-6 617In Stock
9,000Expected 16/09/2027
Cut Tape
£0.612
£0.364
£0.261
£0.191
£0.167
Reel
£0.144
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT TSOP-6 P-Channel 1 Channel 20 V 6 A 38 mOhms 8 V 1 V 30 nC - 55 C + 150 C 3.3 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -20V Vds 8V Vgs TSOP-6
364In Stock
18,000On Order
Cut Tape
£0.612
£0.359
£0.244
£0.189
£0.186
Reel
£0.144
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 1 V 18 nC - 55 C + 150 C 3.3 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay / Siliconix MOSFETs 40V Vds 20V Vgs TSOP-6 2,036In Stock
Cut Tape
£1.31
£0.623
£0.557
£0.437
Reel
£0.351
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 1.4 V 20 nC - 55 C + 150 C 3.5 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs 30V Vds 20V Vgs TSOP-6
5,267In Stock
Cut Tape
£0.441
£0.198
£0.174
£0.156
Reel
£0.098
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT TSOP-6 N-Channel 1 Channel 30 V 6.3 A 40 mOhms 20 V 1.2 V 9 nC - 55 C + 150 C 2.7 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs 30V Vds 20V Vgs TSOP-6
12,839In Stock
Cut Tape
£0.441
£0.198
£0.174
£0.13
Reel
£0.098
£0.085
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT TSOP-6 N-Channel 1 Channel 30 V 6.3 A 40 mOhms 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
2,280In Stock
27,000Expected 14/01/2027
Cut Tape
£0.875
£0.399
£0.352
£0.27
Reel
£0.192
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT TSOP-6 P-Channel 1 Channel 30 V 5.1 A 74 mOhms 20 V 3 V 15 nC - 55 C + 150 C 3 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -30V Vds 20V Vgs TSOP-6
3,695In Stock
12,000Expected 14/01/2027
Cut Tape
£0.724
£0.332
£0.294
£0.225
£0.217
Reel
£0.209
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 3 V 15 nC - 55 C + 150 C 3 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs 20V 8.0A 2.97W 27.5mohm @ 4.5V
1,857In Stock
3,000Expected 18/11/2027
Cut Tape
£1.10
£0.516
£0.458
£0.358
Reel
£0.284
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT TSOP-6 P-Channel 1 Channel 20 V 8 A 27.5 mOhms 8 V 900 mV 43.5 nC - 55 C + 150 C 2.97 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay / Siliconix MOSFETs -60V Vds 20V Vgs TSOP-6
43,305Expected 10/12/2026
Cut Tape
£0.672
£0.479
£0.299
£0.206
£0.178
Reel
£0.156
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT TSOP-6 P-Channel 1 Channel 60 V 5.1 A 146 mOhms 20 V 3 V 30 nC - 55 C + 150 C 4.2 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -20V Vds 12V Vgs TSOP-6
126,000Expected 15/04/2027
Cut Tape
£0.493
£0.272
£0.197
£0.137
£0.119
Reel
£0.087
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 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
8,272On Order
Cut Tape
£1.50
£0.849
£0.629
£0.498
£0.483
Reel
£0.39
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 2 V 8.2 nC - 55 C + 150 C 2 W Enhancement TrenchFET Reel, Cut Tape, MouseReel