IRF640S vs IRFW640B feature comparison

IRF640S Philips Semiconductors

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IRFW640B Fairchild Semiconductor Corporation

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Rohs Code No No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer PHILIPS SEMICONDUCTORS FAIRCHILD SEMICONDUCTOR CORP
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
Configuration SINGLE SINGLE WITH BUILT-IN DIODE
Drain Current-Max (ID) 18 A 18 A
FET Technology METAL-OXIDE SEMICONDUCTOR METAL-OXIDE SEMICONDUCTOR
JESD-609 Code e0 e0
Number of Elements 1 1
Operating Mode ENHANCEMENT MODE ENHANCEMENT MODE
Operating Temperature-Max 150 °C 150 °C
Polarity/Channel Type N-CHANNEL N-CHANNEL
Power Dissipation-Max (Abs) 125 W 139 W
Surface Mount YES YES
Terminal Finish Tin/Lead (Sn/Pb) TIN LEAD
Base Number Matches 8 1
Pbfree Code No
Package Description SMALL OUTLINE, R-PSSO-G2
Pin Count 3
Avalanche Energy Rating (Eas) 250 mJ
Case Connection DRAIN
DS Breakdown Voltage-Min 200 V
Drain-source On Resistance-Max 0.18 Ω
JESD-30 Code R-PSSO-G2
Number of Terminals 2
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Pulsed Drain Current-Max (IDM) 72 A
Qualification Status Not Qualified
Terminal Form GULL WING
Terminal Position SINGLE
Transistor Application SWITCHING
Transistor Element Material SILICON

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