Aug. 1999

PIN CONFIGURATION

MITSUBISHI SEMICONDUCTOR <TRANSISTOR ARRAY>

M54530P/FP

7-UNIT 400mA DARLINGTON TRANSISTOR ARRAY WITH CLAMP DIODE

DESCRIPTION

M54530P and M54530FP are seven-circuit Darlington tran-

sistor arrays with clamping diodes. The circuits are made of

NPN transistors. Both the semiconductor integrated circuits

perform high-current driving with extremely low input-current

supply.

FEATURES

≥ 40V)

High-current driving (Ic(max) = 400mA)

With clamping diodes

Driving available with PMOS IC output

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 M54530P and M54530FP each have seven circuits con-

sisting of NPN Darlington transistors. These ICs have resis-

tance of 20k

Ω between input transistor bases and input pins.

A spike-killer clamping diode is provided between each out-

put pin (collector) and COM pin (pin 9). The output transistor

emitters are all connected to the GND pin (pin 8).

The collector current is 400mA maximum. Collector-emitter

supply voltage is 40V maximum.

The M54530FP is enclosed in a molded small flat package,

enabling space-saving design.

CIRCUIT DIAGRAM

V

mA

V

mA

V

W

°C

°C

–0.5 ~ +40

400

–0.5 ~ +40

400

40

1.47(P)/1.00(FP)

–20 ~ +75

–55 ~ +125

20K

2K

20K

COM

GND

INPUT

OUTPUT

The diode, indicated with the dotted line, is parasitic, and cannot

be used.

Unit :

Ω

The seven circuits share the COM and GND.

Ratings

Symbol

Parameter

Conditions

Unit

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

→

IN2

→

IN3

→

IN4

→

IN5

→

IN6

→

IN7

→

→COM COMMON

GND

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

→O7

→O6

→O5

→O4

→O3

→O2

























































16P4(P)

Package type 16P2N-A(FP)

INPUT

OUTPUT