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SEMICONDUCTOR
TECHNICAL DATA
HIGH CURRENT SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION.
FEATURES hWith Built-in Bias Resistors. hSimplify Circuit Design. hReduce a Quantity of Parts and Manufacturing Process. hHigh Output Current :-800mA.
EQUIVALENT CIRCUIT
OUT
R1 IN
R2
COMMON(+)
BIAS RESISTOR VALUES
TYPE NO. R1(kʃ) R2(kʃ)
KRA221S
1
1
KRA222S
2.2
2.2
KRA223S
4.7
4.7
KRA224S
10
10
KRA225S
1
10
KRA226S
2.2
10
KRA221S~KRA226S
EPITAXIAL PLANAR PNP TRANSISTOR
E L BL
DIM MILLIMETERS
A
2.93+_ 0.20
B 1.30+0.20/-0.15
A G H
D
2
3
C
1.30 MAX
D 0.40+0.15/-0.05
E 2.40+0.30/-0.20
1
G
1.90
H
0.95
J 0.13+0.10/-0.05
Q
K
0.00 ~ 0.10
P
P
L
0.55
M
0.20 MIN
N 1.00+0.20/-0.10
C N K J
P
7
Q
0.1 MAX
M
1. COMMON (EMITTER) 2.
KRA221S Datasheet
