Si4 & Si7 P-Channel (D-S) MOSFETs

Vishay Semiconductor Si4 and Si7 P-Channel (D-S) MOSFETs features a small footprint and on-resistance rating down to 1.2V. The Vishay / Siliconix Si4 and Si7 offers 20V and 30V VDS in a PowerPAK SO-8 package. 

Results: 4
Select Image Part # Mfr. 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 SO8 P-CH 30V 15.2A 4,415In Stock
5,000Expected 10/23/2026
Cut Tape
$2.29
$1.44
$0.944
$0.749
$0.695
Reel
$0.608
Min.: 1
Mult.: 1
Max.: 5,000
: 2,500
Si SMD/SMT SO-8 P-Channel 1 Channel 30 V 20.5 A 7.5 mOhms 25 V 2.5 V 28 nC - 55 C + 150 C 5.6 W Enhancement Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -30V Vds 20V Vgs PowerPAK SO-8 3,242In Stock
4,630Expected 10/26/2026
Cut Tape
$3.15
$1.58
$1.42
$1.15
$1.11
Reel
$1.04
Min.: 1
Mult.: 1
: 3,000
Si SMD/SMT PowerPAK-SO-8 P-Channel 1 Channel 30 V 60 A 3.9 mOhms 20 V 3 V 167 nC - 55 C + 150 C 104 W Enhancement TrenchFET Reel, Cut Tape, MouseReel
Vishay Semiconductors MOSFETs -20V Vds 20V Vgs PowerPAK SO-8 4,600In Stock
6,000Expected 9/23/2026
Cut Tape
$2.36
$1.26
$1.09
$0.902
$0.86
Reel
$0.779
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000
Si SMD/SMT PowerPAK-SO-8 P-Channel 1 Channel 20 V 60 A 5.5 mOhms 20 V 3 V 260 nC - 55 C + 150 C 104 W Enhancement TrenchFET Reel, Cut Tape, MouseReel

Vishay Semiconductors MOSFETs -30V Vds 20V Vgs SO-8 167In Stock
17,500On Order
Cut Tape
$2.91
$1.87
$1.28
$1.08
$0.984
Reel
$0.903
Min.: 1
Mult.: 1
Max.: 2,500
: 2,500
Si SMD/SMT SOIC-8 P-Channel 1 Channel 30 V 29 A 5 mOhms 20 V 1 V 129 nC - 55 C + 150 C 7.8 W Enhancement TrenchFET Reel, Cut Tape, MouseReel