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SEMICONDUCTOR
TECHNICAL DATA
HIGH CURRENT SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPPLICATION. FEATURES
With Built-in Bias Resistors. Simplify Circuit Design. Reduce a Quantity of Parts and Manufacturing Process. High Output Current : 800mA.
A F
KRC641T~KRC646T
EPITAXIAL PLANAR NPN TRANSISTOR
E B 1 5
DIM MILLIMETERS _ 0.2 A 2.9 +
B C D E F G H I J K L 1.6+0.2/-0.1 _ 0.05 0.70 + _ 0.1 0.4 + 2.8+0.2/-0.3 _ 0.2 1.9 + 0.95 _ 0.05 0.16 + 0.00-0.10 0.25+0.25/-0.15 0.60 0.55
G
2
3
4
G
C
L
EQUIVALENT CIRCUIT
OUT R1 R2
J
J
H
TYPE NO. KRC641T
R1 (k ) 1 2.2 4.7 10 1 2.2
R2 (k ) 1 2.2 4.7 10 10 10
IN
KRC642T KRC643T KRC644T
COMMON(+)
1. Q 1 IN (BASE) 2. Q 1, Q 2 COMMON (EMITTER) 3. Q 2 IN (BASE) 4. Q 2 OUT (COLLECTOR) 5.
KRC641T Datasheet
