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New Product
Si4122DY
Vishay Siliconix
N-Channel 40-V (D-S) MOSFET
PRODUCT SUMMARY
VDS (V) 40 RDS(on) (Ω) 0.0045 at VGS = 10 V 0.006 at VGS = 4.5 V ID (A)a 27.2 29 nC 23.5 Qg (Typ.)
FEATURES
• Halogen-free • TrenchFET® Power MOSFET • 100 % Rg and UIS Tested
RoHS
COMPLIANT
APPLICATIONS
• DC/DC Conversion
SO-8
S S S G 1 2 3 4 Top View 8 7 6 5 D D D D G
D
S Ordering Information: Si4122DY-T1-GE3 (Lead (Pb)-free and Halogen-free) N-Channel MOSFET
ABSOLUTE MAXIMUM RATINGS TA = 25 °C, unless otherwise noted
Parameter Drain-Source Voltage Gate-Source Voltage Continuous Drain Current (TJ = 150 °C) TC = 25 °C TC = 70 °C TA = 25 °C TA = 70 °C TC = 25 °C TA = 25 °C L = 0.1 mH Symbol VDS VGS ID IDM IS IAS EAS PD TJ, Tstg Limit 40 ± 25 27.2 20.1 19.2b, c 15.3b, c 70 5.4 2.
SI4122DY Datasheet
