Datasheet Details
- Part number
- SI4942DY
- Manufacturer
- Vishay ↗ Siliconix
- File Size
- 98.32 KB
- Datasheet
- SI4942DY_VishaySiliconix.pdf
- Description
- Dual N-Channel MOSFET
SI4942DY Description
Dual N-Channel 40-V (D-S) MOSFET Si4942DY Vishay Siliconix PRODUCT SUMMARY VDS (V) RDS(on) (Ω) 40 0.021 at VGS = 10 V 0.028 at VGS = 4.5 V ID (A.
SI4942DY Features
* Halogen-free According to IEC 61249-2-21 Definition
* TrenchFET® Power MOSFET
SI4942DY Applications
* Low Power Synchronous Rectifier
* Automotive 12 V Systems
D1
D2
G1 G2
Top View
Ordering Information: Si4942DY-T1-E3 (Lead (Pb)-free) Si4942DY-T1-GE3 (Lead (Pb)-free and Halogen-free)
S1 N-Channel MOSFET
S2 N-Channel MOSFET
ABSOLUTE MAXIMUM RATINGS TA = 25 °C, unless otherwise
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