Si79 MOSFETs

Vishay Si79 MOSFETs feature advanced ThunderFET® technology to balance parameters like RDS(on), Qg, Qsw, and Qoss. These Vishay MOSFETs are rigorously tested, ensuring 100% reliability through extensive Rg and UIS testing. The devices' design is PWM optimized, facilitating fast switching performance. Encased in a Low Thermal Resistance PowerPAK® package, the Si79 MOSFETS demonstrate efficient heat dissipation. Additionally, these MOSFETs feature a high threshold voltage at high temperatures, enhancing stability. Including a dual MOSFET configuration contributes to space savings, making the Si79 an ideal choice for applications where size is critical.

Results: 18
Select Image Part # Mfr. Description Datasheet Availability Pricing (JPY) 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 PowerPAK SO-8 3,173In Stock
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¥739.1
¥378.7
¥343.8
¥290.7
Reel
¥272.4
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT PowerPAK-SO-8 N-Channel 2 Channel 150 V 4.1 A 105 mOhms 20 V 4 V 17 nC - 55 C + 150 C 3.5 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs 100V Vds 20V Vgs PowerPAK 1212-8 7,272In Stock
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¥443.5
¥217.6
¥196
¥156.8
¥153.5
Reel
¥137.4
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT PowerPAK-1212-8 N-Channel 2 Channel 100 V 2.5 A 195 mOhms 20 V 3.5 V 5.2 nC - 55 C + 150 C 2.6 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -60V Vds 20V Vgs PowerPAK SO-8 2,767In Stock
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¥420.2
¥206
¥184.4
¥147.5
¥143.5
Reel
¥127.7
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT PowerPAK-SO-8 P-Channel 2 Channel 60 V 5 A 64 mOhms 20 V 3 V 26 nC - 55 C + 150 C 3.5 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs 60V Vds 20V Vgs PowerPAK SO-8 8,548In Stock
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¥290.7
¥138.4
¥121.6
¥97.2
Reel
¥93.3
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT PowerPAK-SO-8 N-Channel 2 Channel 60 V 8 A 18 mOhms 20 V 2.7 V 15.2 nC - 55 C + 150 C 22 W Enhancement Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs 100V Vds 20V Vgs PowerPAK SO-8 3,962In Stock
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¥657.8
¥353.8
¥320.6
¥267.4
¥264.1
Reel
¥250.8
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000
Si SMD/SMT PowerPAK-SO-8 N-Channel 2 Channel 100 V 5.9 A 49 mOhms 20 V 4 V 16 nC - 55 C + 150 C 3.5 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs 150V Vds 20V Vgs PowerPAK SO-8 2,796In Stock
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¥739.1
¥378.7
¥343.8
¥290.7
Reel
¥275.7
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT PowerPAK-SO-8 N-Channel 2 Channel 150 V 4.1 A 105 mOhms 20 V 4 V 17 nC - 55 C + 150 C 3.5 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs 30V Vds 20V Vgs PowerPAK SO-8 6,506In Stock
3,000Expected 10/21/2026
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¥827.2
¥428.5
¥383.7
¥330.5
¥317.3
Reel
¥317.3
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT PowerPAK-SO-8 N-Channel 2 Channel 30 V 60 A 5.6 mOhms 20 V 3 V 52 nC - 55 C + 150 C 46 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs 100V Vds 20V Vgs PowerPAK 1212-8 95In Stock
9,000Expected 3/9/2028
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¥453.5
¥260.8
¥199.3
¥164.3
¥156.8
Reel
¥142.5
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT PowerPAK-1212-8 N-Channel 2 Channel 100 V 2.5 A 195 mOhms 20 V 3.5 V 5.2 nC - 55 C + 150 C 2.6 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs 40V Vds 20V Vgs PowerPAK SO-8 6In Stock
12,000Expected 4/15/2027
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¥403.6
¥259.1
¥177.7
¥149.3
¥140.5
Reel
¥125.1
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT PowerPAK-SO-8 N-Channel 2 Channel 40 V 60 A 5.8 mOhms 20 V 2.5 V 65 nC - 55 C + 150 C 46 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs 100V Vds 20V Vgs PowerPAK SO-8 15In Stock
6,000Expected 12/24/2026
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¥677.7
¥375.4
¥340.5
¥284
¥269.1
Reel
¥254.1
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000
Si SMD/SMT PowerPAK-SO-8 N-Channel 2 Channel 100 V 5.9 A 49 mOhms 20 V 4 V 16 nC - 55 C + 150 C 3.5 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -60V Vds 20V Vgs PowerPAK SO-8 189In Stock
3,000Expected 11/2/2026
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¥428.5
¥275.7
¥187.7
¥158.3
¥147.5
Reel
¥132.7
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT PowerPAK-SO-8 P-Channel 2 Channel 60 V 5 A 64 mOhms 20 V 3 V 26 nC - 55 C + 150 C 3.5 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -30V Vds 20V Vgs PowerPAK SO-8
74,990On Order
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¥646.1
¥410.3
¥307.3
¥257.5
¥239.2
Reel
¥219.3
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT PowerPAK-SO-8 P-Channel 2 Channel 30 V 60 A 5.5 mOhms 20 V 2.2 V 106 nC - 55 C + 150 C 46 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay / Siliconix MOSFETs 150V Vds 20V Vgs PowerPAK SO-8
2,950Expected 5/13/2027
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¥556.4
¥360.4
¥250.8
Reel
¥250.8
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT PowerPAK-SO-8 N-Channel 2 Channel 150 V 7.7 A 186 mOhms 20 V 3.5 V 8 nC - 55 C + 150 C 19.8 W Enhancement TrenchFET Reel, Cut Tape
Vishay Semiconductors MOSFETs 30V Vds 20V Vgs PowerPAK SO-8
17,975On Order
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¥397
¥252.5
¥171.1
¥139.7
¥132.2
Reel
¥115.1
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000
Si SMD/SMT PowerPAK-SO-8 N-Channel 2 Channel 30 V 25 A, 30 A 5.3 mOhms, 9.3 mOhms 20 V 2.5 V 17 nC, 32 nC - 55 C + 150 C 22 W, 40 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay / Siliconix MOSFETs 40V 11.1A 3.5W 17mohm @ 10V Non-Stocked
Reel
¥308.9
Min.: 3,000
Mult.: 3,000
: 3,000
Si SMD/SMT PowerPAK-SO-8 TrenchFET Reel
Vishay / Siliconix MOSFETs DUAL N-CH 40V (D-S) HIGH THRESHOLD Non-Stocked
Reel
¥308.9
Min.: 3,000
Mult.: 3,000
: 3,000
Si TrenchFET Reel
Vishay / Siliconix MOSFETs 12V 12.8A 1.4W Non-Stocked
Reel
¥257.5
Min.: 3,000
Mult.: 3,000
: 3,000
Si SMD/SMT PowerPAK-SO-8 P-Channel 2 Channel 12 V 12.8 A 24 mOhms 8 V 1 V 55 nC - 55 C + 150 C 3.5 W Enhancement TrenchFET Reel
Vishay / Siliconix MOSFETs 12V 12.8A 3.5W 15mohm @ 4.5V Non-Stocked
Reel
¥257.5
Min.: 3,000
Mult.: 3,000
: 3,000
Si SMD/SMT PowerPAK-SO-8 P-Channel 2 Channel 12 V 12.8 A 24 mOhms 8 V 1 V 55 nC - 55 C + 150 C 3.5 W Enhancement TrenchFET Reel