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SEMICONDUCTOR
TECHNICAL DATA
SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION FEATURES
With Built-in Bias Resistors.
A1
KRC666U~KRC672U
EPITAXIAL PLANAR NPN TRANSISTOR
B B1 1 5
Simplify Circuit Design. Reduce a Quantity of Parts and Manufacturing Process.
A
2 3 4 D
DIM A A1 B
B1 C D G
MILLIMETERS _ 0.20 2.00 + _ 0.1 1.3 + _ 0.1 2.1 + _ 0.1 1.25 +
0.65 0.2+0.10/-0.05 0-0.1 _ 0.1 0.9 + 0.15+0.1/-0.05
C
C
H
EQUIVALENT CIRCUIT
OUT R1 R2
H T G T
TYPE NO. KRC666U
R1(k 1 2.2 2.2 4.7 10 47 100
)
R2(k 10 2.2 10 10 4.7 10 100
)
IN
KRC667U KRC668U KRC669U
COMMON(+)
1. Q 1 IN (BASE) 2. Q 1, Q 2 COMMON (EMITTER) 3. Q 2 IN (BASE) 4. Q 2 OUT (COLLECTOR) 5.
KRC666U Datasheet
