ST 2SC3198

ST 2SC3198
NPN Silicon Epitaxial Planar Transistor
for switching and AF amplifier applications.
The transistor is subdivided into four groups, O, Y, G
and L, 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
60
V
Collector Emitter Voltage
VCEO
50
V
Emitter Base Voltage
VEBO
5
V
Collector Current
IC
150
mA
Base Current
IB
50
mA
Ptot
500
mW
Junction Temperature
Tj
125
O
Storage Temperature Range
TS
-55 to +125
O
Power Dissipation
C
C
G S P FORM A IS AVAILABLE
SEMTECH ELECTRONICS LTD.
(Subsidiary of Semtech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
R
Dated : 07/12/2002
ST 2SC3198
Characteristics at Tamb=25 OC
Symbol
Min.
Typ.
Max.
Unit
Current Gain Group O
hFE
70
-
140
-
Y
hFE
120
-
240
-
G
hFE
200
-
400
-
L
hFE
350
-
700
-
hFE
25
100
-
-
VCE(sat)
-
0.1
0.25
V
VBE(sat)
-
-
1
V
ICBO
-
-
0.1
µA
IEBO
-
-
0.1
µA
fT
80
-
-
MHz
COB
-
2
3.5
pF
Rbb’
-
50
-
Ω
NF
-
1
10
dB
DC Current Gain
at VCE=6V, IC=2mA
at VCE=6V, IC=150mA
Collector Emitter Saturation Voltage
at IC=100mA, IB=10mA
Base Emitter Saturation Voltage
at IC=100mA, IB=10mA
Collector Cutoff Current
at VCB=60V
Emitter Cutoff Current
at VEB=5V
Transition Frequency
at VCE=10V, IE=1mA
Collector Output Capacitance
at VCB=10V, f=1MHz
Base Intrinsic Resistance
at VCB=10V IC=1mA, f=30MHz
Noise Figure
at VCE=6V, IC=0.1Ma
at f=1KHz, RG=10KΩ
G S P FORM A IS AVAILABLE
SEMTECH ELECTRONICS LTD.
(Subsidiary of Semtech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
R
Dated : 07/12/2002