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STD1802T4-A Datasheet, PDF (1/10 Pages) STMicroelectronics – Low voltage fast-switching NPN power transistor | |||
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STD1802T4-A
Low voltage fast-switching NPN power transistor
Features
â This device is qualified for automotive
application
â Very low collector to emitter saturation voltage
â High current gain characteristic
â Fast-switching speed
â Surface-mounting DPAK (TO-252) power
package in tape & reel (suffix âT4)
Description
The device is manufactured in Planar technology
with âBase Islandâ layout. The resulting transistor
shows exceptional high gain performance
coupled with very low saturation voltage.
Applications
â CCFL drivers
â Voltage regulators
â Relay drivers
â High efficiency, low voltage, switching
applications
3
1
TO-252
DPAK
(suffix âT4â)
Figure 1. Internal schematic diagram
Table 1. Device summary
Order code
Marking
STD1802T4-A
D1802
Package
DPAK
Packaging
Tape & reel
June 2007
Rev 1
1/10
www.st.com
10
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