Vishay TrenchFET® Gen IV P-Channel MOSFET, 18.3 A, 30 V, 8-Pin SO-8 Si4425FDY-T1-GE3
- RS Stock No.:
 - 200-6797
 - Mfr. Part No.:
 - Si4425FDY-T1-GE3
 - Brand:
 - Vishay
 
Bulk discount available
Subtotal (1 pack of 50 units)*
£25.45
(exc. VAT)
£30.55
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 6,650 unit(s) shipping from 11 November 2025
 
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units  | Per unit  | Per Pack*  | 
|---|---|---|
| 50 - 50 | £0.509 | £25.45 | 
| 100 - 200 | £0.387 | £19.35 | 
| 250 - 450 | £0.356 | £17.80 | 
| 500 - 1200 | £0.305 | £15.25 | 
| 1250 + | £0.265 | £13.25 | 
*price indicative
- RS Stock No.:
 - 200-6797
 - Mfr. Part No.:
 - Si4425FDY-T1-GE3
 - Brand:
 - Vishay
 
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all  | Attribute | Value | 
|---|---|---|
| Brand | Vishay | |
| Channel Type | P | |
| Maximum Continuous Drain Current | 18.3 A | |
| Maximum Drain Source Voltage | 30 V | |
| Package Type | SO-8 | |
| Series | TrenchFET® Gen IV | |
| Mounting Type | Surface Mount | |
| Pin Count | 8 | |
| Maximum Drain Source Resistance | 0.016 Ω, 0.0095 Ω | |
| Channel Mode | Enhancement | |
| Maximum Gate Threshold Voltage | 2.2V | |
| Number of Elements per Chip | 1 | |
| Select all | ||
|---|---|---|
Brand Vishay  | ||
Channel Type P  | ||
Maximum Continuous Drain Current 18.3 A  | ||
Maximum Drain Source Voltage 30 V  | ||
Package Type SO-8  | ||
Series TrenchFET® Gen IV  | ||
Mounting Type Surface Mount  | ||
Pin Count 8  | ||
Maximum Drain Source Resistance 0.016 Ω, 0.0095 Ω  | ||
Channel Mode Enhancement  | ||
Maximum Gate Threshold Voltage 2.2V  | ||
Number of Elements per Chip 1  | ||
The Vishay Si4425FDY-T1-GE3 is a P-channel 30V (D-S) MOSFET.
TrenchFET Gen IV p-channel power MOSFET
100% Rg tested
100% Rg tested
Related links
- Vishay TrenchFET® Gen IV P-Channel MOSFET 30 V, 8-Pin SO-8 Si4425FDY-T1-GE3
 - Vishay TrenchFET® Gen IV N-Channel MOSFET 45 V, 8-Pin PowerPAK 1212-8S SISS50DN-T1-GE3
 - Vishay TrenchFET® Gen IV N-Channel MOSFET 60 V, 8-Pin PowerPAK 1212-8S SiSS22LDN-T1-GE3
 - Vishay TrenchFET® Gen IV Dual N-Channel MOSFET 48 A 8-Pin PowerPAIR 3 x 3S SiZ240DT-T1-GE3
 - Vishay TrenchFET® Gen IV Dual N-Channel MOSFET 60 V, 8-Pin PowerPAIR 3 x 3FDC SiZ250DT-T1-GE3
 - Vishay TrenchFET® Gen III P-Channel MOSFET 20 V, 8-Pin PowerPAK 1212-8S SiSS63DN-T1-GE3
 - Vishay TrenchFET® Gen IV N-Channel MOSFET 45 V, 4-Pin PowerPAK SO-8L SIJ150DP-T1-GE3
 - Vishay P-Channel MOSFET 30 V, 8-Pin PowerPAK SO-8 SIRA99DP-T1-GE3
 
