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EMD22_09 Datasheet, PDF (3/4 Pages) Rohm – General purpose (dual digital transistors) | |||
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EMD22 / UMD22N
Data Sheet
zElectrical characteristic curves
DTr 1
100
VO=0.3V
50
20
10
5
Ta=â40°C
2
25°C
100°C
1
500m
200m
100m
100µ 200µ 500µ 1m 2m 5m 10m 20m 50m 100m
OUTPUT CURRENT : IO (A)
Fig.1 Input voltage vs. output current
(ON characteristics)
10m
5m
VCC=5V
2m
1m
500µ
200µ
Ta=100°C
100µ
25°C
50µ
â40°C
20µ
10µ
5µ
2µ
1µ
0 0.5 1.0 1.5 2.0 2.5 3.0
INPUT VOLTAGE : VI(off) (V)
Fig.2 Output current vs. input voltage
(OFF characteristics)
1k
500
Ta=100°C
200
25°C
â40°C
100
50
VO=5V
20
10
5
2
1
100µ 200µ 500µ 1m 2m
5m 10m 20m 50m 100m
OUTPUT CURRENT : IO (A)
Fig.3 DC current gain vs. output
current
1
lO/lI=20
500m
200m
Ta=100°C
25°C
100m
â40°C
50m
20m
10m
5m
2m
1m
100µ 200µ 500µ 1m 2m 5m 10m 20m 50m 100m
OUTPUT CURRENT : IO (A)
Fig.4 Output voltage vs. output
current
DTr 2
â100
â50
VO=â0.3V
â20
â10
â5
Ta=â40°C
25°C
â2
100°C
â1
â500m
â200m
â100m
â100µ â200µ â500µ â1m â2m â5m â10m â20m â50m â100m
OUTPUT CURRENT : IO (A)
Fig.5 Input voltage vs. output current
(ON characteristics)
â10m
â5m
VCC=â5V
â2m
â1m
â500µ
â200µ
Ta=100°C
25°C
â100µ
â40°C
â50µ
â20µ
â10µ
â5µ
â2µ
â1µ
0 â0.5 â1.0 â1.5 â2.0 â2.5 â3.0
INPUT VOLTAGE : VI(off) (V)
Fig.6 Output current vs. input voltage
(OFF characteristics)
1k
500
Ta=100°C
25°C
200
â40°C
100
50
VO=â5V
20
10
5
2
1
â100µ â200µ â500µ â1m â2m â5m â10m â20m â50mâ100m
OUTPUT CURRENT : IO (A)
Fig.7 DC current gain vs. output
current
â1
lO/lI=20
â500m
Ta=100°C
25°C
â200m
â40°C
â100m
â50m
â20m
â10m
â5m
â2m
â1m
â100µ â200µ â500µ â1m â2m â5m â10m â20m â50m â100m
OUTPUT CURRENT : IO (A)
Fig.8 Output voltage vs. output
current
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âc 2009 ROHM Co., Ltd. All rights reserved.
2009.06 - Rev.B
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