Vishay SQ4940CEY Dual N-Channel Single MOSFETs, 8 A, 40 V Enhancement, 8-Pin SO-8 SQ4940CEY-T1_GE3
- RS Stock No.:
- 653-183
- Mfr. Part No.:
- SQ4940CEY-T1_GE3
- Brand:
- Vishay
Subtotal (1 reel of 3000 units)*
£882.00
(exc. VAT)
£1,059.00
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 3,000 unit(s) shipping from 29 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 3000 + | £0.294 | £882.00 |
*price indicative
- RS Stock No.:
- 653-183
- Mfr. Part No.:
- SQ4940CEY-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 | |
| Product Type | Single MOSFETs | |
| Channel Type | Dual N | |
| Maximum Continuous Drain Current Id | 8A | |
| Maximum Drain Source Voltage Vds | 40V | |
| Series | SQ4940CEY | |
| Package Type | SO-8 | |
| Mount Type | Through Hole | |
| Pin Count | 8 | |
| Maximum Drain Source Resistance Rds | 0.024Ω | |
| Channel Mode | Enhancement | |
| Maximum Gate Source Voltage Vgs | ±20 V | |
| Typical Gate Charge Qg @ Vgs | 11.2nC | |
| Minimum Operating Temperature | -55°C | |
| Maximum Power Dissipation Pd | 4W | |
| Forward Voltage Vf | 1.1V | |
| Maximum Operating Temperature | 175°C | |
| Standards/Approvals | AEC-Q101 | |
| Width | 4 mm | |
| Length | 5mm | |
| Height | 1.75mm | |
| Automotive Standard | AEC-Q101 | |
| Select all | ||
|---|---|---|
Brand Vishay | ||
Product Type Single MOSFETs | ||
Channel Type Dual N | ||
Maximum Continuous Drain Current Id 8A | ||
Maximum Drain Source Voltage Vds 40V | ||
Series SQ4940CEY | ||
Package Type SO-8 | ||
Mount Type Through Hole | ||
Pin Count 8 | ||
Maximum Drain Source Resistance Rds 0.024Ω | ||
Channel Mode Enhancement | ||
Maximum Gate Source Voltage Vgs ±20 V | ||
Typical Gate Charge Qg @ Vgs 11.2nC | ||
Minimum Operating Temperature -55°C | ||
Maximum Power Dissipation Pd 4W | ||
Forward Voltage Vf 1.1V | ||
Maximum Operating Temperature 175°C | ||
Standards/Approvals AEC-Q101 | ||
Width 4 mm | ||
Length 5mm | ||
Height 1.75mm | ||
Automotive Standard AEC-Q101 | ||
The Vishay Automotive-grade Dual N-channel MOSFET designed for high-performance switching applications. It operates at 40 V drain-source voltage and can withstand temperatures up to 175 °C, making it Ideal for demanding environments. This device is built with TrenchFET technology and comes in a Compact SO-8 package.
AEC Q101 qualified
Pb Free
Halogen free
RoHS compliant
Related links
- Vishay SQ4940CEY Dual N-Channel MOSFET 40 V, 8-Pin SO-8 SQ4940CEY-T1_GE3
- Vishay TrenchFET Dual N-Channel MOSFET 40 V, 8-Pin PowerPAK 1212-8W SQS486CENW-T1_GE3
- Vishay Dual N-Channel MOSFET 30 V, 8-Pin SOIC SQ4920EY-T1_GE3
- Vishay TrenchFET Dual N-Channel MOSFET 60 V, 8-Pin SO-8 SQ4946CEY-T1_GE3
- Vishay TrenchFET Dual N-Channel MOSFET 60 V, 8-Pin PowerPAK 1212-8W SQS414CENW-T1_GE3
- Vishay Siliconix TrenchFET Dual N-Channel MOSFET 40 V, 8-Pin PowerPAK 1212-8 SQS944ENW-T1_GE3
- Vishay Quad Silicon Dual N-Channel MOSFET 40 V, 4-Pin PowerPAK 8 x 8L SQJQ936E-T1_GE3
- Vishay Dual N/P-Channel MOSFET 40 V, 8-Pin SOIC SI4554DY-T1-GE3