MITSUBISHI SEMICONDUCTOR <TRANSISTOR ARRAY>
M54522P/FP
8-UNIT 400mA DARLINGTON TRANSISTOR ARRAY WITH CLAMP DIODE
TIMING DIAGRAM
NOTE 1 TEST CIRCUIT
INPUT
VO
50%
50%
Measured device
INPUT
R
L
L
OPEN
OUTPUT
PG
OUTPUT
50Ω
C
50%
ton
50%
toff
(1) Pulse generator (PG) characteristics : PRR = 1kHz,
tw = 10µs, tr = 6ns, tf = 6ns, Z = 50Ω
IN = 0 to 8V
(2) Input-output conditions : R
(3) Electrostatic capacity C includes floating capacitance at
connections and input capacitance at probes
O
V
L
= 25Ω, VO = 10V
L
TYPICAL CHARACTERISTICS
Output Saturation Voltage
Collector Current Characteristics
Thermal Derating Factor Characteristics
M54522P
500
2.0
1.5
1.0
0.5
0
V
I
= 4V
400
300
200
100
0
M54522FP
Ta = 25°C
Ta = 75°C
Ta = –20°C
0
25
50
75
100
0
0.5
1.0
1.5
2.0
Ambient temperature Ta (°C)
Output saturation voltage VCE (sat) (V)
Duty-Cycle-Collector Characteristics
(M54522P)
Duty-Cycle-Collector Characteristics
(M54522P)
500
400
300
200
100
0
500
400
300
200
100
0
➀
➀
➁
➂
➁
➂
➃
➄
➅
➃
➄
➆
➆
➇
•The collector current values
represent the current per circuit.
•Repeated frequency ≥ 10Hz
•The value in the circle represents the
value of the simultaneously-operated circuit.
•Ta = 25°C
•The collector current values
represent the current per circuit.
•Repeated frequency ≥ 10Hz
•The value in the circle represents the
value of the simultaneously-operated circuit.
•Ta = 75°C
➅
➇
0
20
40
60
80
100
0
20
40
60
80
100
Duty cycle (%)
Duty cycle (%)
Aug. 1999
MITSUBISHI [ Mitsubishi Group ]
