BC857AM Ver la hoja de datos (PDF) - Philips Electronics
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BC857AM Datasheet PDF : 10 Pages
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Philips Semiconductors
PNP general purpose transistors
GRAPHICAL INFORMATION BC857CM
1000
handbook, halfpage
hFE
(1)
800
MLE196
600
(2)
400
(3)
200
0
−10−2 −10−1
−1
VCE = −5 V.
(1) Tamb = 150 °C.
(2) Tamb = 25 °C.
(3) Tamb = −55 °C.
−10
−102
−103
IC (mA)
Fig.10 DC current gain; typical values.
Product specification
BC857M series
handb−o1o2k,0h0alfpage
VBE
(mV)
−1000
−800
−600
−400
MLE197
(1)
(2)
(3)
−20−010−1
−1
VCE = −5 V.
(1) Tamb = −55 °C.
(2) Tamb = 25 °C.
(3) Tamb = 150 °C.
−10
−102
−103
IC (mA)
Fig.11 Base-emitter voltage as a function of
collector current; typical values.
−104
handbook, halfpage
VCEsat
(mV)
−103
MLE198
−102
(1)
(2)
(3)
−10
−10−1
−1
IC/IB = 20.
(1) Tamb = 150 °C.
(2) Tamb = 25 °C.
(3) Tamb = −55 °C.
−10
−102
−103
IC (mA)
Fig.12 Collector-emitter saturation voltage as a
function of collector current; typical values.
handb−o1o2k,0h0alfpage
VBEsat
(mV)
−1000
−800
−600
MLE199
(1)
(2)
(3)
−400
−20−010−1
−1
IC/IB = 20.
(1) Tamb = −55 °C.
(2) Tamb = 25 °C.
(3) Tamb = 150 °C.
−10
−102
−103
IC (mA)
Fig.13 Base-emitter saturation voltage as a
function of collector current; typical values.
2004 Mar 10
7
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