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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)
®
VcE=-1.0V
Pulsed
DC CURRENT GAIN vs.
COLLECTOR CURRENT
COLLECTOR SATURATION VOLTAGE
vs. COLLECTOR CURRENT
VCE-Collector to Emitter Voltage-V
-50
SAFE OPERATING AREAS
(TRANSIENT THERMAL RESISTANCE)
-0.2
-2
-0.4
-0.7
COLLECTOR CURRENT vs.
BASE TO EMITTER VOLTAGE
-0.8
VCE-Collector to Emitter Voltage-V
-5
-2
-1
-10
-20
-50
-100
-200
-0.5
-0.4
-0.6
-1000
-500
-0.2
VcE=-6.0V
Pulsed
-0.4
0
1000
500
200
100
50
20
10
-0.05
-0.02
-0.01
-0.1
-1.0
-0.8-0.9
I B=-1mA
0
-1.2
-1.6
-2.0
Ta=75 C
I C-Collector Curretn - A
-20m
-5m
-2m
-1m
-10m
-200m
-100m
-50m
-500m -1
25°
-25°
o
I C-Collector Curretn - A
-20m
-5m
-2m
-1m
-10m
-200m
-100m
-50m
-500m -1
COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
100
TOTAL POWER DISSIPATION vs.
AMBIENT TEMPERATURE
-1.0
-0.8
-0.6
50
0
0.2
0.4
0.6
0.8
1.0
-1
-0.5
-0.05
-0.2
-0.5
-1
-0.01
-0.02
-0.1
-2
-5
-10
P
T
=1.0
W
-7
-4
-3
-5
-9
-8
-6
150
200
o
250
-2
-1
-5
-20
-10
DC
PW
=20
0m
s
10m
s
-0.2
500
VcE=-1.0V
-5m
I C-Collector Curretn - A
GAIN BANDWIDTH PRODUCT vs.
EMITTER CURRENT
-2
-5
20
10
12
200
50
100
-2
-5
1000
500
-0.05
-0.1
-0.01
-0.02
-1m -2m
50
I E-Emitter Current-mA
10
5
20
200
100
-200m
-20m
-10m
-100m
-50m
-500m -1 -2
-5
1000
Ic=10.I B
Pulsed
BASE SATURATION VOLTAGE
vs. COLLECTOR CURRENT
- 450
VCE-Collector to Emitter Voltage-V
COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
Ic=10.I B
Pulsed
-100
-1
-0.5
0-2
-20
-40
-60
-80
-100
0
-4
-6
-10
-8
I R=-50 A
-100
-150
-250
-200
- 400
-300
-350
Ta-Ambient Temperature- C
VBE-Base to Emitter Voltage-V
ST 2SB564
TYPICAL CHARACTERISTICS (Ta=25
oC unless otherwise noted)