SEMTECH_ELEC BCV47

BCV27 / BCV47
NPN Darlington Transistors
for preamplifier input applications
SOT-23 Plastic Package
Absolute Maximum Ratings (Ta = 25 C)
Parameter
O
Symbol
BCV27
BCV47
BCV27
BCV47
Collector Base Voltage
Collector Emitter Voltage
Value
40
80
30
60
VCBO
VCEO
Emitter Base Voltage
Unit
V
V
VEBO
10
V
Collector Current
IC
500
mA
Peak Collector Current
ICM
800
mA
Base Current
IB
100
mA
Ptot
200
mW
Junction Temperature
Tj
150
O
Storage Temperature Range
TS
- 65 to + 150
O
Total Power Dissipation
Characteristics at Ta = 25 C
Parameter
DC Current Gain
at VCE = 5 V, IC = 1 mA
C
C
O
at VCE = 5 V, IC = 10 mA
at VCE = 5 V, IC = 100 mA
Collector Cutoff Current
at VCB = 30 V
at VCB = 60 V
Emitter Cutoff Current
at VEB = 10 V
Collector Base Breakdown Voltage
at IC = 100 µA
Collector Emitter Breakdown Voltage
at IC = 10 mA
Emitter Base Breakdown Voltage
at IE = 10 µA
Collector Emitter Saturation Voltage
at IC = 100 mA, IB = 0.1 mA
Base Emitter Saturation Voltage
at IC = 100 mA, IB = 0.1 mA
Base Emitter On-state Voltage
at IC = 10 mA, VCE = 5 V
Transition Frequency
at VCE = 5 V, IC = 30 mA, f = 100 MHz
Symbol
Min.
Typ.
Max.
Unit
BCV27
BCV47
BCV27
BCV47
BCV27
BCV47
hFE
hFE
hFE
hFE
hFE
hFE
4000
2000
10000
4000
20000
10000
-
-
-
BCV27
BCV47
ICBO
-
-
100
100
nA
IEBO
-
-
100
nA
-
-
V
V(BR)CEO
40
80
30
60
-
-
V
V(BR)EBO
10
-
-
V
VCE(sat)
-
-
1
V
VBE(sat)
-
-
1.5
V
VBE(on)
-
-
1.4
V
fT
-
220
-
MHz
BCV27
BCV47
BCV27
BCV47
V(BR)CBO
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
BCV27 / BCV47
Power Dissipation vs Ambient Temperature
Power Dissipation: Ptot (mW)
300
250
200
150
100
50
0
0
25
50
75
125
100
150
Ambient Temperature: Ta ( C)
O
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