UMF5N データシートの表示（PDF） - ROHM Semiconductor

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UMF5N

Power management (dual transistors)

ROHM Semiconductor 

Transistors

DTr2

100

50

VO=0.3V

20

10

Ta=−40°C

25°C

5

100°C

2

1

500m

200m

100m

100µ 200µ 500µ 1m 2m 5m 10m 20m 50m 100m

OUTPUT CURRENT : IO (A)

Fig.9 Input voltage vs. output current

(ON characteristics)

10m

VCC=5V

5m

2m Ta=100°C

1m

25°C

−40°C

500µ

200µ

100µ

50µ

20µ

10µ

5µ

2µ

1µ

0 0.5 1.0 1.5 2.0 2.5 3.0

INPUT VOLTAGE : VI(off) (V)

Fig.10 Output current vs. input voltage

(OFF characteristics)

UMF5N

1k

500

Ta=100°C

200

25°C

100

−40°C

50

VO=5V

20

10

5

2

1

100µ 200µ 500µ 1m 2m 5m 10m 20m 50m 100m

OUTPUT CURRENT : IO (A)

Fig.11 DC current gain vs. output

current

1

500m

200m

Ta=100°C

25°C

100m

−40°C

50m

lO/lI=20

20m

10m

5m

2m

1m

100µ 200µ 500µ 1m 2m 5m 10m 20m 50m 100m

OUTPUT CURRENT : IO (A)

Fig.12 Output voltage vs. output

current

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