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STD45NF75
N-channel 75 V, 0.018 40 A DPAK
,
STripFETTM II Power MOSFET
Features
Type VDSS RDS(on) max ID
STD45NF75 75 V < 0.024 40 A(1)
1. Current limited by package
3
100% avalanche tested
1
Gate charge minimized
DPAK
Application
Switching applications
Description
This Power MOSFET is the latest development of
Figure 1. Internal schematic diagram
STMicroelectronics's unique "single feature size"
strip-based process. The resulting transistor
shows extremely high packing density for low on-
resistance, rugged avalanche characteristics and
less critical alignment steps therefore a
remarkable manufacturing reproducibility.
Table 1. Device summary
Order code Marking Package Packaging
STD45NF75T4 D45NF75 DPAK Tape and reel
May 2009 Doc ID 9902 Rev 5 1/16
www.st.com 16
Contents STD45NF75
Contents
1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Electrical characteristics (curves) ............................ 6
3 Spice thermal model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4 Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
6 Packing mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
7 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2/16 Doc ID 9902 Rev 5
STD45NF75 Electrical ratings
1 Electrical ratings
Table 2. Absolute maximum ratings
Symbol Parameter Value Unit
VDS Drain-source voltage (VGS = 0) 75 V
VDGR Drain-gate voltage (RGS = 20 k) 75 V
VGS Gate- source voltage ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo