KEC KRC846T, KRC845T, KRC844T, KRC843T, KRC841T Datasheet
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2002. 7. 10 1/5
SEMICONDUCTOR
TECHNICAL DATA
KRC841T~KRC846T
EPITAXIAL PLANAR NPN TRANSISTOR
Revision No : 2
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.
MAXIMUM RATING (Ta=25 )
TYPE NO.
R1 (k ) R2 (k )
KRC841T 1 1
KRC842T 2.2 2.2
KRC843T 4.7 4.7
KRC844T 10 10
KRC845T 1 10
KRC846T 2.2 10
CHARACTERISTIC SYMBOL RATING UNIT
Output Voltage KRC841T~846T
V
O
50 V
Input Voltage
KRC841T
V
I
10, -10
V
KRC842T 12, -10
KRC843T 20, -10
KRC844T 30, -10
KRC845T 10, -5
KRC846T 12, -6
Output Current
KRC841T~846T
I
O
800 mA
Power Dissipation
PD*
0.9 W
Junction Temperature
T
j
150
Storage Temperature Range
T
stg
-55 150
TYPE KRC841T KRC842T KRC843T KRC844T KRC845T KRC846T
MARK NA NB NC ND NE NF
EQUIVALENT CIRCUIT
* Package mounted on a ceramic board (600 0.8 )
MARK SPEC
EQUIVALENT CIRCUIT (TOP VIEW)
R1
IN
OUT
R2
COMMON
E
K
16
G
2
F
A
G
3
C
L
J
1. Q COMMON (EMITTER)
1
2. Q IN (BASE)
1
3. Q OUT (COLLECTOR)
2
4. Q COMMON (EMITTER)
2
5. Q IN (BASE)
2
6. Q OUT (COLLECTOR)
1
K
B
5
4
I
D
H
J
DIM MILLIMETERS
A
B
C
D
E
F
G
H
I
J
K 0.60
L 0.55
_
+
2.9 0.2
1.6+0.2/-0.1
_
0.70 0.05
+
_
+
0.4 0.1
2.8+0.2/-0.3
_
1.9 0.2
+
0.95
_
0.16 0.05
+
0.00-0.10
0.25+0.25/-0.15
TS6
65 4
Q1
Q2
1
23
Marking
654
Lot No.
Type Name
123
2002. 7. 10 2/5
KRC841T~KRC846T
Revision No : 2
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Output Cut-off Current KRC841T~846T
I
O(OFF)
VO=30V, VI=0
- - 10
A
DC Current Gain
KRC841T
G
I
VO=5V, IO=50mA
33 - KRC842T 39 - KRC843T 47 - KRC844T 56 - KRC845T
56 - KRC846T
56 - -
Output Voltage KRC841T~846T
V
O(ON)
IO=50mA, II=2.5mA
- 0.1 0.3 V
Input Voltage (ON)
KRC841T
V
I(ON)
VO=0.3V, IO=20mA
- - 3.0
V
KRC842T - - 3.0
KRC843T - - 3.0
KRC844T - - 3.0
KRC845T - - 3.0
KRC846T - - 2.0
Input Voltage (OFF)
KRC841T~844T
V
I(OFF)
VO=5V, IO=0.1mA
0.5 - V
KRC845T~846T 0.3 - -
Transition Frequency KRC841T~846T
fT *
VO=10V, IO=5mA,
f=100MHz
- 200 - MHz
Input Current
KRC841T
I
I
VI=5V
- - 7.2
mA
KRC842T - - 3.8
KRC843T - - 1.8
KRC844T - - 0.88
KRC845T - - 7.2
KRC846T - - 3.6
ELECTRICAL CHARACTERISTICS (Ta=25 )
Note : * Characteristic of Transistor Only.
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