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IRF640
IRF640FP
N-channel 200V - 0.15 - 18A TO-220/TO-220FP
Mesh overlayTM Power MOSFET
General features
Type VDSS RDS(on) ID
IRF640 200V <0.18 18A
IRF640FP 200V <0.18 18A
Extremely high dv/dt capability 3 3
2 2
Very low intrinsic capacitances 1 1
TO-220 TO-220FP
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Gate charge minimized
Description t(
This power MOSFET is designed using the
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OVERLAYTM process. This technology matches
and improves the performances compared with Internal schematic diagramP ro
standard parts from various sources.
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Applications
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Order
Part number Marking Package Packaging
IRF640 IRF640 TO-220 Tube
IRF640FP IRF640FP TO-220FP Tube
September 2006 Rev 9 1/14
www.st.com 14
Contents IRF640 - IRF640FP
Contents
1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Electrical characteristics (curves) ............................ 6
3 Test circuit ................................................ 9
4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
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IRF640 - IRF640FP Electrical ratings
1 Electrical ratings
Table 1. Absolute maximum ratings
Value
Symbol Parameter Unit
TO-220 TO-220FP
VDS Drain-source voltage (VGS = 0) 200 V
VGS Gate-source voltage