2 / 2 page

Dated : 07/12/2002
®
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
ST 2SA933
Characteristics at Tamb=25
OC
Symbol
Min.
Typ.
Max.
Unit
DC Current Gain
at -VCE=6V, -IC=1mA
Current Gain Group O
Y
S
hFE
hFE
hFE
120
180
270
-
-
-
270
390
560
-
-
-
Collector Base Breakdown Voltage
at -IC=50μA
-V(BR)CBO
50
-
-
V
Collector Emitter Breakdown Voltage
at -IC=1mA
-V(BR)CEO
40
-
-
V
Emitter Base Breakdown Voltage
at -IE=50μA
-V(BR)EBO
5
-
-
V
Collector Cutoff Current
at -VCB=30V
-ICBO
-
-
0.5
μA
Emitter Cutoff Current
at -VEB=4V
-IEBO
-
-
0.5
μA
Collector Saturation Voltage
at -IC=50mA, -IB=5mA
-VCE(sat)
-
0.1
0.5
V
Gain Bandwidth Product
at -VCE=12V, -IC=2mA
fT
-
140
-
MHz
Output Capacitance
at -VCB=12V, f=1MHz
COB
-
4
5
pF