參數(shù)資料
型號(hào): M54527P
廠商: Mitsubishi Electric Corporation
英文描述: 6-UNIT 150mA DARLINGTON TRANSISTOR ARRAY WITH CLAMP DIODE
中文描述: 6座150mA的達(dá)林頓晶體管陣列鉗位二極管
文件頁數(shù): 1/4頁
文件大?。?/td> 72K
代理商: M54527P
Aug. 1999
20k
2k
20k
INPUT
COM
OUTPUT
GND
The six circuits share the COM and GND.
The diodes shown by broken line are parasite diodes and must
not be used.
Unit :
PIN CONFIGURATION (TOP VIEW)
MITSUBISHI SEMICONDUCTOR <TRANSISTOR ARRAY>
M54527P
6-UNIT 150mA DARLINGTON TRANSISTOR ARRAY WITH CLAMP DIODE
DESCRIPTION
M54527P is six-circuit Darlington transistor arrays with
clamping diodes. The circuits are made of NPN transistors.
Both the semiconductor integrated circuits perform high-cur-
rent driving with extremely low input-current supply.
FEATURES
G
High breakdown voltage (BV
CEO
40V)
G
High-current driving (Ic(max) = 150mA)
G
With clamping diodes
G
Driving available with PMOS IC output of 8-18V
G
Wide input voltage range (V
I
= –40 to +40V)
G
Wide operating temperature range (Ta = –20 to +75
°
C)
APPLICATION
Drives of relays and printers, digit drives of indication ele-
ments (LEDs and lamps), and MOS-bipolar logic IC inter-
faces
FUNCTION
The M54527P have six circuits consisting of NPN Darlington
transistors. These ICs have resistance of 20k
between in-
put transistor bases and input pins. A spike-killer clamping
diode is provided between each output pin (collector) and
COM pin (pin 8). The output transistor emitters are all con-
nected to the GND pin (pin 7).
The collector current is150mA maximum. Collector-emitter
supply voltage is 40V maximum.
CIRCUIT SCHEMATIC
V
mA
V
mA
V
W
°
C
°
C
–0.5 ~ +40
150
–40 ~ +40
150
40
1.47
–20 ~ +75
–55 ~ +125
Ratings
Symbol
V
CEO
I
C
V
I
I
F
V
R
P
d
T
opr
T
stg
Parameter
Conditions
Unit
ABSOLUTE MAXIMUM RATINGS
(Unless otherwise noted, Ta = –20 ~ +75
°
C)
Collector-emitter voltage
Collector current
Input voltage
Clamping diode forward current
Clamping diode reverse voltage
Power dissipation
Operating temperature
Storage temperature
Output, H
Current per circuit output, L
Ta = 25
°
C, when mounted on board
1
IN1
INPUTS
OUTPUTS
IN2
IN3
IN4
IN5
IN6
COM COMMON
GND
2
3
4
5
6
7
14
13
12
11
10
9
8
O6
O5
O4
O3
O2
O1
Outline 14P4
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