M54527P 查看數據表（PDF） - Mitsumi

零件编号

产品描述 (功能)

生产厂家

M54527P

6-UNIT 150mA DARLINGTON TRANSISTOR ARRAY WITH CLAMP DIODE

Mitsumi 

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

q High breakdown voltage (BVCEO ≥ 40V)

q High-current driving (Ic(max) = 150mA)

q With clamping diodes

q Driving available with PMOS IC output of 8-18V

q Wide input voltage range (VI = –40 to +40V)

q 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 20kΩ 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.

PIN CONFIGURATION (TOP VIEW)

IN1→ 1

IN2→ 2

INPUTS

IN3→ 3

IN4→ 4

IN5→ 5

IN6→ 6

GND 7

14 →O1

13 →O2

12 →O3

OUTPUTS

11 →O4

10 →O5

9 →O6

8 →COM COMMON

Outline 14P4

CIRCUIT SCHEMATIC

20k

INPUT

COM

OUTPUT

20k

2k

GND

The six circuits share the COM and GND.

The diodes shown by broken line are parasite diodes and must

not be used.

Unit : Ω

ABSOLUTE MAXIMUM RATINGS (Unless otherwise noted, Ta = –20 ~ +75°C)

Symbol

VCEO

IC

VI

IF

VR

Pd

Topr

Tstg

Parameter

Collector-emitter voltage

Collector current

Input voltage

Clamping diode forward current

Clamping diode reverse voltage

Power dissipation

Operating temperature

Storage temperature

Conditions

Output, H

Current per circuit output, L

Ta = 25°C, when mounted on board

Ratings

–0.5 ~ +40

150

–40 ~ +40

150

40

1.47

–20 ~ +75

–55 ~ +125

Unit

V

mA

V

mA

V

W

°C

°C

Aug. 1999

Share Link: