Power MOSFETs. STD55N4F5 Datasheet

STD55N4F5 MOSFETs. Datasheet pdf. Equivalent

Part STD55N4F5
Description Power MOSFETs
Feature www.DataSheet4U.com STD55N4F5 N-channel 40 V, 7.1 mΩ, 40 A, DPAK STripFET™ V Power MOSFET Features .
Manufacture ST Microelectronics
Total Page 11 Pages
Datasheet
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STD55N4F5
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STD55N4F5
N-channel 40 V, 7.1 m, 40 A, DPAK
STripFET™ V Power MOSFET
Features
Type
VDSS
STD55N4F5 40 V
RDS(on)
max
< 10 m
ID
55 A
Pw
60 W
Standard threshold drive
100% avalanche tested
Surface mounting DPAK (TO-252)
Applications
Switching applications
– Automotive
Description
This n-channel enhancement mode Power
MOSFET is the latest refinement of
STMicroelectronics unique “single feature size”
strip-based process with less critical alignment
steps and therefore a remarkable manufacturing
reproducibility. The resulting transistor shows
extremely high packing density for low on-
resistance, rugged avalanche characteristics and
low gate charge.
3
1
DPAK
Figure 1. Internal schematic diagram
Table 1. Device summary
Order codes
STD55N4F5
Marking
D55N4
Package
DPAK
Packaging
Tape and reel
May 2009
Doc ID 15661 Rev 1
1/11
www.st.com
11



STD55N4F5
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Contents
STD55N4F5
1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3 Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
5 Packaging mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2/11 Doc ID 15661 Rev 1





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