Datasheet Summary
SEMICONDUCTOR
TECHNICAL DATA
SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION
KRC666E~KRC672E
EPITAXIAL PLANAR NPN TRANSISTOR
Features
With Built-in Bias Resistors. Reduce a Quantity of Parts and Manufacturing Process.
A1 A C
B1
Simplify Circuit Design.
DIM A
A1 B
B1 C D H J P
MILLIMETERS _ 0.05 1.6 + _ 0.05 1.0 + _ 0.05 1.6 + _ 0.05 1.2+
0.50 _ 0.05 0.2 + _ 0.05 0.5 +
EQUIVALENT CIRCUIT
OUT R1 R2
TYPE NO. KRC666E
R1(k 1 2.2 2.2 4.7 10 47 100
)
R2(k 10 2.2 10 10 4.7 10 100
)
_ 0.05 0.12 + 5
KRC667E KRC668E KRC669E
1. Q 1 IN (BASE) 2. Q 1, Q 2 MON (EMITTER) 3. Q 2 IN (BASE) 4. Q 2 OUT (COLLECTOR) 5. Q 1...