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Dated : 21/06/2006
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
BC856W…BC860W
Characteristics at Ta = 25 OC
Parameter
Symbol
Min.
Max.
Unit
DC Current Gain
at -VCE = 5 V, -IC = 2 mA
BC856AW~BC860AW
BC856BW~BC860BW
BC856CW~BC860CW
hFE
hFE
hFE
125
220
420
250
475
800
-
-
-
Collector Base Voltage
at -IC = 10 µA
BC856W
BC857W
BC858W
BC859W
BC860W
-VCBO
80
50
30
30
50
-
-
-
-
-
V
Collector Emitter Voltage
at -IC = 10 mA
BC856W
BC857W
BC858W
BC859W
BC860W
-VCEO
65
45
30
30
45
-
-
-
-
-
V
Emitter Base Voltage
at -IE = 1 µA
-VEBO
5
-
V
Collector Base Cutoff Current
at -VCB = 30 V
-ICBO
-
15
nA
Emitter Base Cutoff Current
at -VEB = 5 V
-IEBO
-
100
nA
Collector Emitter Saturation Voltage
at -IC = 10 mA, -IB = 0.5 mA
-IC = 100 mA, -IB = 5 mA
-VCE(sat)
-
-
0.3
0.65
V
Base Emitter Voltage
at -VCE = 5 V, -IC = 2 mA
-VCE = 5 V, -IC = 10 mA
-VBE
0.6
-
0.75
0.82
V
Transition Frequency
at -VCE = 5 V, -IC = 10 mA, f = 100 MHz
fT
100
-
MHz
Output Capacitance
at -VCB = 10 V, IE = 0, f = 1 MHz
Cob
-
4.5
pF