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SRC1205SF
NPN Silicon Transistor
Descriptions
• Switching application
• Interface circuit and driver circuit application
Features
• With built-in bias resistors
• Simplify circuit design
• Reduce a quantity of parts and manufacturing process
• High packing density
Ordering Information
Type NO. Marking Package Code
SRC1205SF RC5 SOT-23F
Outline Dimensions unit :
mm
Equivalent Circuit
2.4±0.1
1.6±0.1
••••
C(OUT)
1
R
2.2K
R
1
R
2
E(COMMON)
1
ΩΩΩΩ
R
47K
2
ΩΩΩΩ
0.1
±
1.90 BSC
2.9
2
0~0.1
3
0.05
±
0.4
0.05
±
0.15
PIN Connections
1. Base
2. Emitter
0.1
±
0.9
3. Collector
B(IN)
KSR-2005-000
1
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SRC1205SF
Absolute maximum ratings
Characteristic Symbol Ratings Unit
Out Voltage V
Input Voltage V
Out Current I
Power Dissipation P
Junction Temperature T
Storage Temperature T
O
I
O
D
J
STG
50 V
12 V
100 mA
200 mW
150
-55 ~ 150
Electrical Characteristics
Characteristic Symbol Test Condition Min. Typ. Max. Unit
Output Cut-off Current I
DC Current Gain G
Output Voltage V
Input Voltage (ON) V
Input Voltage (OFF) V
Transition Frequency
Input Current I
* : Characteristic of Transistor Only
O(OFF)
O(ON)
I(ON)
I(OFF)
f
T
VO=50V, VI=0 - - 500 nA
VO=5V, IO=10mA 80 200 - -
I
IO=10mA, II=0.5mA - 0.1 0.3 V
VO=0.2V, IO=5mA - - 1.1 V
VO=5V, IO=0.1mA 0.5 - - V
*
VO=10V, IO=5mA - 200 - MHz
VI=5V - - 3.6 mA
I
(Ta=25
°
C
°
C
(Ta=25
C)
°°°°
C)
°°°°
KSR-2005-000
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Electrical Characteristic Curves
)
SRC1205SF
Fig. 1 IO - V
Fig. 3 GI - I
I(ON
O
Fig. 2 IO - V
I(OFF)
KSR-2005-000
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