BCV27 / BCV47
NPN Darlington Transistors
for preamplifier input applications
SOT-23 Plastic Package
Absolute Maximum Ratings (T
a
= 25
O
C)
Parameter
Collector Base Voltage
Collector Emitter Voltage
Emitter Base Voltage
Collector Current
Peak Collector Current
Base Current
Total Power Dissipation
Junction Temperature
Storage Temperature Range
BCV27
BCV47
BCV27
BCV47
Symbol
V
CBO
V
CEO
V
EBO
I
C
I
CM
I
B
P
tot
T
j
T
S
Symbol
BCV27
BCV47
BCV27
BCV47
BCV27
BCV47
BCV27
BCV47
h
FE
h
FE
h
FE
h
FE
h
FE
h
FE
I
CBO
I
EBO
BCV27
BCV47
BCV27
BCV47
V
(BR)CBO
V
(BR)CEO
V
(BR)EBO
V
CE(sat)
V
BE(sat)
V
BE(on)
f
T
Min.
4000
2000
10000
4000
20000
10000
-
-
-
40
80
30
60
10
-
-
-
-
Value
40
80
30
60
10
500
800
100
200
150
- 65 to + 150
Typ.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
220
Max.
-
-
-
-
-
-
100
100
100
-
-
-
-
1
1.5
1.4
-
Unit
V
V
V
mA
mA
mA
mW
O
C
C
Unit
-
-
-
-
-
-
nA
nA
V
V
V
V
V
V
MHz
O
Characteristics at T
a
= 25
O
C
Parameter
DC Current Gain
at V
CE
= 5 V, I
C
= 1 mA
at V
CE
= 5 V, I
C
= 10 mA
at V
CE
= 5 V, I
C
= 100 mA
Collector Cutoff Current
at V
CB
= 30 V
at V
CB
= 60 V
Emitter Cutoff Current
at V
EB
= 10 V
Collector Base Breakdown Voltage
at I
C
= 100 µA
Collector Emitter Breakdown Voltage
at I
C
= 10 mA
Emitter Base Breakdown Voltage
at I
E
= 10 µA
Collector Emitter Saturation Voltage
at I
C
= 100 mA, I
B
= 0.1 mA
Base Emitter Saturation Voltage
at I
C
= 100 mA, I
B
= 0.1 mA
Base Emitter On-state Voltage
at I
C
= 10 mA, V
CE
= 5 V
Transition Frequency
at V
CE
= 5 V, I
C
= 30 mA, f = 100 MHz
SEMTECH ELECTRONICS LTD.
(Subsidiary
of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 18/08/2007
SEMTECH_ELEC [ SEMTECH ELECTRONICS LTD. ]
