KRA551U Datasheet, PDF (1/6 Pages) KEC(Korea Electronics) – SEMICONDUCTOR

SEMICONDUCTOR
TECHNICAL DATA
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 Packing Density.
EQUIVALENT CIRCUIT
OUT
R1
IN
R2
COMMON(+)
BIAS RESISTOR VALUES
TYPE NO. R1(kʃ) R2(kʃ)
KRA551U
4.7
4.7
KRA552U
10
10
KRA553U
22
22
KRA554U
47
47
KRA555U
2.2
47
KRA556U
4.7
47
KRA551U~KRA556U
EPITAXIAL PLANAR PNP TRANSISTOR
B
B1
1
5
DIM MILLIMETERS
A
2.00+_ 0.20
2
A1
1.3+_ 0.1
B
2.1+_ 0.1
3
4D
B1
1.25+_ 0.1
C
0.65
D 0.2+0.10/-0.05
G
0-0.1
H
0.9 +_0.1
T
T 0.15+0.1/-0.05
G
1. Q₁ IN (BASE)
2. Q₁, Q ₂ COMMON (EMITTER)
3. Q₂ IN (BASE)
4. Q₂ OUT (COLLECTOR)
5. Q₁ OUT (COLLECTOR)
USV
EQUIVALENT CIRCUIT (TOP VIEW)
5
4
Q1
Q2
MAXIMUM RATING (Ta=25)
CHARACTERISTIC
Output Voltage
Input Voltage
Output Current
Power Dissipation
Junction Temperature
Storage Temperature Range
* Total Rating.
KRA551Uq556U
KRA551U
KRA552U
KRA553U
KRA554U
KRA555U
KRA556U
KRA551Uq556U
SYMBOL
V_O
V_I
I_O
P_D *
T_j
T_stg
MARK SPEC
TYPE KRA551U KRA552U KRA553U KRA554U KRA555U KRA556U
MARK
PA
PB
PC
PD
PE
PF
2008. 11. 20
Revision No : 5
1
2
3
RATING
-50
-20, 10
-30, 10
-40, 10
-40, 10
-12, 5
-20, 5
-100
200
150
-55q150
UNIT
V
V
mA
mW


Marking
5
4
Lot No.
Type Name
1
2
3
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