M63840FP
8-UNIT 500mA DARLINGTON TRANSISTOR ARRAY WITH CLAMP DIODE
SOURCE TYPE
DESCRIPTION
PIN CONFIGURATION
M63840FP are eight-circuit output-sourcing Darlington
transistor array. The circuits are made of PNP and NPN
NC
transistors. Both the semiconductor integrated circuits perform
1
○
20
NC
IN1→ 2
19 →O1
IN2→ 3
18 →O2
IN3→ 4
17 →O3
IN4→ 5
16 →O4
IN5→ 6
15 →O5
● With clamping diodes
IN6→ 7
14 →O6
● Wide operating temperature range (Ta= -40～+85℃)
IN7→ 8
13 →O7
● Driving available with PMOS IC output of 6 ~ 16V or
IN8→ 9
12 →O8
high-current driving with extremely low input-current supply .
FEATURES
● High breakdown voltage (BVCEO > 40V)
INPUT
● High-current driving (Io(max) = –500mA)
with TTL output
Vs
11
10
OUTPUT
GND
● Output current-sourcing type
Package type
20P2N-A
NC : No connection
APPLICATIONS
Drives of relays, printers, LEDs, fluorescent display tubes
CIRCUIT DIAGRAM
and lamps, and interfaces between MOS-bipolar logic systems
and relays, solenoids, or small motors.
VS
20K
FUNCTION
10K
The M63840FP each have eight circuits, which are made of
INPUT
input inverters and current-sourcing outputs.
10K
5K
2.6K
The outputs are made of PNP transistors and NPN
OUTPUT
100K
Darlington transistors. The PNP transistor base current is
constant. A clamping diode is provided between each output
GND
and GND. VS and GND are used commonly among the eight
The eight circuits share the VS and GND.
circuits.
The inputs have resistance of 10kΩ, and voltage of up to 15V
The diode, indicated with the dotted line, is parasitic, and
cannot be used.
Unit :Ω
is applicable. Output current is 500 mA maximum. Supply
voltage VS is 50V maximum.
ABSOLUTE MAXIMUM RATINGS (Unless otherwise noted, Ta = –40 ~ +85°C)
Symbol
VCEO #
VS
VI
IO
IF
#
VR
Pd
Topr
Tstg
Parameter
Collector-emitter voltage
Supply voltage
Input voltage
Output current
Clamping diode forward current
Clamping diode reverse voltage
Power dissipation
Operating temperature
Storage temperature
Conditions
Output , L
Current per circuit output, H
Ta = 25℃, when mounted on board
# : Unused Input pins must be connected to GND.
2012.May
1
Ratings
–0.5 ～ +40
40
-0.5 ～ +15
–500
-500
40
1.10
–40 ～ +85
–55 ～ +125
Unit
V
V
V
mA
mA
V
W
℃
℃
