IRF644S

Power MOSFET IRF644S, SiHF644S Vishay Siliconix PRODUCT SUMMARY VDS (V) RDS(on) () Qg (Max.) (nC) Qgs (nC) Qgd (nC) Configuration 250 VGS = 10 V 68 11 35 Single 0.28 D2PAK (TO-263) K D G DS G S N-Channel MOSFET FEATURES Halogen-free According to IEC 61249-2-21 Definition Surface Mount Available in Tape and Reel Dynamic dV/dt Rating Repetitive Avalanche Rated Fast Switching Ease of Paralleling Simple Drive Requirements Compliant to RoHS Directive 2002/95/EC DESCRIPTION Third generation Power MOSFETs from Vishay provide the designer with the best combination of fast switching, ruggedized device design, low on-resistance and cost-effectiveness. The D2PAK is a surface mount power package capable of accommodating die size up to HEX-4. It provides the highest power capability and the lowest possible on-resistance in any existing surface mount package. The D2PAK is suitable for high current applications because of its low internal connection resistance and can dissipate up to 2.0 W in a typical surface mount application. ORDERING INFORMATION Package Lead (Pb)-free and Halogen-free Lead (Pb)-free Note a. See device orientation. D2PAK (TO-263) SiHF644S-GE3 IRF644SPbF SiHF644S-E3 D2PAK (TO-263) SiHF644STRL-GE3a IRF644STRLPbFa SiHF644STL-E3a ABSOLUTE MAXIMUM RATINGS (TC = 25 °C, unless otherwise noted) PARAMETER SYMBOL Drain-Source Voltage Gate-Source Voltage Continuous Drain Current Pulsed Drain Currenta Linear Derating Factor Linear Derating Factor ...