EMF21 / UMF21N

Transistors

4/4

DTr2

(A)

100

µ 200µ 500µ 1m 2m

5m 10m 20m

50m 100m

100

50

20

10

5

2

1

500m

200m

100m

=0.3V

Ta

=−40°C

25

°C

100

°C

Fig.1 Input voltage vs. output current

(ON characteristics)

(V)

0

3.0

10m

1

µ

2m

5m

1m

200

µ

500

µ

100

µ

20

µ

50

µ

10

µ

2

µ

5

µ

0.5

1.0

1.5

2.0

2.5

=5V

Ta

=100°C

25

°C

−40°C

Fig.2 Output current vs. input voltage

(OFF characteristics)

(A)

100

µ 200µ 500µ1m 2m 5m 10m 20m 50m100m

1k

500

200

100

50

20

10

5

2

1

=5V

Ta

=100°C

25

°C

−40°C

Fig.3 DC current gain vs. output

current

(A)

100

µ 200µ 500µ 1m 2m

5m 10m 20m

50m 100m

1

500m

200m

100m

50m

20m

10m

5m

2m

1m

=20

Ta

=100°C

25

°C

−40°C

Fig.4 Output voltage vs. output

current