器件名称: STD1802
功能描述: Low voltage fast-switching NPN power transistor
文件大小: 248.9KB 共10页
简 介:STD1802
Low voltage fast-switching NPN power transistor
Features
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Very low collector to emitter saturation voltage High current gain characteristic Fast-switching speed Surface-mounting DPAK (TO-252) power package in tape & reel (suffix “T4)
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TO-252 DPAK (suffix “T4”)
Description
The device is manufactured in Planar technology with “Base Island” layout. The resulting transistor shows exceptional high gain performance coupled with very low saturation voltage.
Applications
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Figure 1.
Internal schematic diagram
CCFL drivers Voltage regulators Relay drivers High efficiency, low voltage, switching applications
Table 1.
Device summary
Marking D1802 Package DPAK Packaging Tape & reel
Order code STD1802T4
July 2007
Rev 4
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Electrical ratings
STD1802
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Electrical ratings
Table 2.
Symbol VCBO VCEO VEBO IC ICM IB Ptot Tstg TJ
Absolute maximum rating
Parameter Collector-base voltage (IE =0) Collector-emitter voltage (IB =0) Emitter-base voltage (IC =0) Collector current Collector peak current (tP < 5ms) Base current Total dissipation at T c ≤ 25°C Storage temperature Max. operating junction temperature Value 80 60 6 3 6 1 15 -65 to 150 150 Unit V V V A A A W °C °C
Table 3.
Symbol Rthj-case
Thermal data
Parameter Thermal resistance junction-case __max Value 8.33 Unit °C/W
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STD1802
Electrical characteristics
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Electrical characteristics
(Tcase = 25°C unless otherwise specified) Table 4.
Symbol ICBO IEBO
Electrical characteri……
