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IRF730
N-channel 400V - 0.75 - 5.5A TO-220
PowermeshTMII Power MOSFET
General features
Type VDSS RDS(on) ID
IRF730 400V <1 5.5A
Exceptional dv/dt capability
100% avalanche tested
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IRF730
Marking
IRF730
Package
TO-220
Packaging
Tube
June 2006 Rev 4 1/12
www.st.com 12
Contents IRF730
Contents
1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Electrical characteristics (curves) ............................ 6
3 Test circuit ................................................ 8
4
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Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
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5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
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IRF730 Electrical ratings
1 Electrical ratings
Table 1. Absolute maximum ratings
Symbol Parameter Value Unit
VDS Drain-source voltage (VGS = 0) 400 V
VDGR Drain-gate voltage (RGS = 20 k) 400 V
VGS Gate- source voltage