SEMTECH_ELEC ST2SA1174

ST 2SA1174
PNP Silicon Epitaxial Planar Transistor
Audio frequency low noise amplifier.
The transistor is subdivided into three group, P, F
and E, according to its DC current gain.
On special request, these transistors can be
manufactured in different pin configurations.
TO-92 Plastic Package
Weight approx. 0.19g
Absolute Maximum Ratings (Ta=25℃)
Symbol
Value
Unit
Collector -Base Voltage
-VCBO
120
V
Collector -Emitter Voltage
-VCEO
120
V
Emitter- Base Voltage
-VEBO
5
V
Collector Current
-IC
50
mA
Base Current
-IB
10
mA
Power Dissipation
Ptot
300
mW
Junction Temperature
Tj
150
O
Storage Temperature Range
TS
-55 to +150
O
C
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 07/12/2002
C
ST 2SA1174
Characteristics at Tamb=25 OC
Symbol
Min.
Typ.
Max.
Unit
Current Gain Group P
hFE
200
-
400
-
F
hFE
300
-
600
-
E
hFE
400
-
800
-
hFE
150
500
-
-
-ICBO
-
-
0.05
μA
-IEBO
-
-
0.05
μA
-ICEO
-
-
1
μA
fT
50
100
-
MHz
NV
-
25
40
mV
COB
-
2
3
pF
-VBE
0.55
0.61
0.65
V
-VCE(sat)
-
0.09
0.3
V
DC Current Gain
at -VCE=6V, -IC=1mA
at -VCE=6V, -IC=0.1mA
Collector Cutoff Current
at -VCB=120V
Emitter Cutoff Current
at -VEB=5V
Collector Cutoff Current
at -VCE=100V
Gain Bandwidth Product
at -VCE=6V, IE=1mA
Noise Voltage
Output Capacitance
at -VCB=30V, f=1MHz
Base Emitter Voltage
at -VCE=6V,-IC=1mA
Collector Saturation Voltage
at -IC=10mA, -IB=1mA
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 07/12/2002