KEC KRC839U, KRC838U, KRC837U, KRC841U, KRC840U Datasheet
...
2002. 7. 10 1/6
SEMICONDUCTOR
TECHNICAL DATA
KRC836U~KRC842U
EPITAXIAL PLANAR NPN TRANSISTOR
Revision No : 2
SWITCHING APPLICATION.
INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION
FEATURES
With Built-in Bias Resistors.
Simplify Circuit Design.
Reduce a Quantity of Parts and Manufacturing Process.
EQUIVALENT CIRCUIT
MAXIMUM RATING (Ta=25 )
MARK SPEC
TYPE NO.
R1(k ) R2(k )
KRC836U 1 10
KRC837U 2.2 2.2
KRC838U 2.2 10
KRC839U 4.7 10
KRC840U 10 4.7
KRC841U 47 10
KRC842U 100 100
CHARACTERISTIC SYMBOL RATING UNIT
Output Voltage KRC836U~842U
V
O
50 V
Input Voltage
KRC836U
V
I
10, -5
V
KRC837U 12, -10
KRC838U 12,-5
KRC839U 20, -7
KRC840U 30, -10
KRC841U 40, -15
KRC842U 40, -10
Output Current
KRC836U~842U
I
O
100 mA
Power Dissipation
PD *
200 mW
Junction Temperature
T
j
150
Storage Temperature Range
T
stg
-55 150
TYPE KRC836U KRC837U KRC838U KRC839U KRC840U KRC841U KRC842U
MARK Y2 Y4 Y5 Y6 Y7 Y8 Y9
EQUIVALENT CIRCUIT (TOP VIEW)
* Total Rating.
Marking
R1
IN
OUT
R2
COMMON
B
B1
DIM MILLIMETERS
1
C
A
2
A1
C
3
H
G
1. Q COMMON (EMITTER)
1
2. Q COMMON (EMITTER)
2
3. Q IN (BASE)
2
4. Q OUT (COLLECTOR)
2
5. Q IN (BASE)
1
6. Q OUT (COLLECTOR)
1
6
A
5
B
D
4
B1
C
D
G
H
T
T
_
2.00 0.20
+
_
+
1.3 0.1A1
_
2.1 0.1
+
_
1.25 0.1
+
0.65
0.2+0.10/-0.05
0-0.1
_
0.9 0.1
+
0.15+0.1/-0.05
US6
65 4
Q1
1
23
Q2
6
Type Name
54
123
2002. 7. 10 2/6
KRC836U~KRC842U
Revision No : 2
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Output Cut-off Current KRC836U~842U
I
O(OFF)
VO=50V, VI=0
- - 500 nA
DC Current Gain
KRC836U
G
I
VO=5V, IO=5mA
33 - -
KRC837U
VO=5V, IO=20mA
20 - -
KRC838U
VO=5V, IO=10mA
33 - -
KRC839U
VO=5V, IO=10mA
30 - -
KRC840U
VO=5V, IO=10mA
24 - -
KRC841U
VO=5V, IO=5mA
33 - -
KRC842U
VO=5V, IO=5mA
62 - -
Output Voltage
KRC836U
V
O(ON)
IO=10mA, II=0.5mA
- - 0.3
V
KRC837U
IO=10mA, II=0.5mA
- 0.1 0.3
KRC838U
IO=10mA, II=0.5mA
- - 0.3
KRC839U
IO=10mA, II=0.5mA
- 0.1 0.3
KRC840U
IO=10mA, II=0.5mA
- 0.1 0.3
KRC841U
IO=10mA, II=0.5mA
- 0.1 0.3
KRC842U
IO=5mA, II=0.25mA
- 0.1 0.3
Input Voltage (ON)
KRC836U
V
I(ON)
VO=0.3V, IO=20mA
- 0.98 3
V
KRC837U
VO=0.3V, IO=20mA
- 1.83 3
KRC838U
VO=0.3V, IO=20mA
- 1.22 3
KRC839U
VO=0.3V, IO=20mA
- 1.76 2.5
KRC840U
VO=0.3V, IO=2mA
- 2 3
KRC841U
VO=0.3V, IO=2mA
- 3.9 5
KRC842U
VO=0.3V, IO=1mA
- 1.64 3
Input Voltage (OFF)
KRC836U
V
I(OFF)
VCC=5V, IO=100 A
0.3 0.63 -
V
KRC837U 0.5 1.15 KRC838U 0.3 0.67 KRC839U 0.3 0.82 KRC840U 0.8 1.68 KRC841U 1 3.09 KRC842U 0.5 1.17 -
Transition Frequency KRC836U~842U
fT* VO=10V, IO=5mA
- 250 - MHz
Input Current
KRC836U
I
I
VI=5V
- - 7.2
mA
KRC837U - - 3.8
KRC838U - - 3.8
KRC839U - - 1.8
KRC840U - - 0.88
KRC841U - - 0.16
KRC842U - - 0.15
Note : * Characteristic of Transistor Only.
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