IRF840AS, SiHF840AS, IRF840AL, SiHF840AL
Vishay Siliconix
Power
MOSFET
PRODUCT SUMMARY
VDS (V) RDS(on) () Qg (Max.
) (nC) Qgs (nC) Qgd (nC) Configuration
500 VGS = 10 V
38 9.
0 18 Single
I2PAK (TO-262)
D2PAK (TO-263)
0.
85 D
G
SD
D G
S
G
S N-Channel
MOSFET
FEATURES
• Halogen-free According to IEC 61249-2-21 Definition
• Low Gate Charge Qg Results in Simple Drive Requirement
• Improved Gate, Avalanche and Dynamic dV/dt Ruggedness
• Fully Characterized Capacitance and Avalanche
Voltage and Current
• Effective Coss Specified • Compliant to RoHS Directive 2002/95/EC
APPLICATIONS
• Switch Mode Power Supply (SMPS) • Uninterruptible Power Supply • High Speed Power Switching
TYPICAL SMPS T...