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Número de pieza | BD238 | |
Descripción | Low voltage PNP power transistor | |
Fabricantes | STMicroelectronics | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de BD238 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
No Preview Available ! BD238
Low voltage PNP power transistor
Features
■ Low saturation voltage
■ PNP transistor
)Applications
t(s■ Audio, power linear and switching applications
roducDescription
PThe device is manufactured in planar technology
tewith “Base Island” layout. The resulting transistor
shows exceptional high gain performance
lecoupled with very low saturation voltage.
soThe NPN type is BD237.
1
2
3
SOT-32
(TO-126)
Figure 1. Internal schematic diagram
Obsolete Product(s) - ObTable 1. Device summary
Order code
Marking
Package
Packaging
BD238
BD238
SOT-32
Tube
June 2009
Doc ID 15786 Rev 1
1/9
www.st.com
9
1 page BD238
Figure 8. Base-emitter on voltage
Electrical characteristics
Figure 9. Resistive load switching time
(on)
t(s)Figure 10. Resistive load switching time
c(off)
duct(s) - Obsolete Produ2.2 Test circuit
Obsolete ProFigure 11. Resistive load switching test circuit
1) Fast electronic switch
2) Non-inductive resistor
Doc ID 15786 Rev 1
5/9
5 Page |
Páginas | Total 9 Páginas | |
PDF Descargar | [ Datasheet BD238.PDF ] |
Número de pieza | Descripción | Fabricantes |
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BD230 | SILICON POWER TRANSISTOR | SavantIC |
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BD231 | SILICON POWER TRANSISTOR | SavantIC |
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