Aug. 1999

MITSUBISHI SEMICONDUCTOR <TRANSISTOR ARRAY>

M54561P

7-UNIT 300mA SOURCE TYPE DARLINGTON TRANSISTOR ARRAY WITH CLAMP DIODE

TYPICAL CHARACTERISTICS

Thermal Derating Factor Characteristics

Ambient temperature Ta (

°C)

0

0

0.5

1.0

1.5

2.0

25

50

75

100

Output Saturation Voltage

Output Current Characteristics

Duty-Cycle-Output Current Characteristics

Duty cycle (%)

•The output 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

Duty-Cycle-Output Current Characteristics

Duty cycle (%)

1

4

5

3

2

6

7

1, 2

3

4

5

6

7

Ta = –20

°C

Ta = 25

°C

Ta = 75

°C

Ta = –20

°C

Ta = 25

°C

Ta = 75

°C

0

–100

–200

–300

–400

0

20406080

100

0

–100

–200

–300

–400

0

20406080

100

0

–100

–200

–300

–400

0

0.5

1.0

1.5

2.0

DC Amplification Factor

output Current Characteristics

Grounded Emitter Transfer Characteristics

Ta = –20

°C

Ta = 25

°C

Ta = 75

°C

Ta = –20

°C

Ta = 25

°C

Ta = 75

°C

Ta = –20

°C

Ta = 25

°C

Ta = 75

°C

Ta = –20

°C

Ta = 25

°C

Ta = 75

°C

3

5

7

3

5

7

0

–100

–200

–300

–400

0

0.5

1.0

1.5

2.0

•The output 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