EMX18_1 Datasheet, PDF (3/4 Pages) Rohm – General purpose transistors (dual transistors)

Transistors
EMX18 / UMX18N
1000
500
200
100
50
20 ^{IC/IB = 50}
10
20
5
10
Ta = 25°C
2
1
1 2 5 10 20 50 100 200 500 1000
COLLECTOR CURRENT : IC (mA)
Fig.4 Collector-emitter saturation voltage
vs. collector current ( ΙΙ )
10000
5000
Ta = -40°C
IC/IB = 20
2000
25°C
125°C
1000
500
200
100
50
20
10
1 2 5 10 20 50 100 200 500 1000
COLLECTOR CURRENT : IC (mA)
Fig.5 Base-emitter saturation voltage
vs. collector current
1000
500 VCE = 2V
Ta = 25°C
200 ^Pulsed
100
50
20
10
5
2
1
12
5 10 20 50 100 200 500 1000
COLLECTOR TO BASE VOLTAGE : VCB (V)
Fig.6 Collector output capacitance
Emitter input capacitance
vs. base voltage
1000
IE = 0A
500
f = 1MHz
Ta = 25°C
200
100
50
Cib
20
10
Cob
5
2
1
0.1 0.2 0.5 1 2 5 10 20 50 100
EMITTER TO BASE VOLTAGE : VEB (V)
Fig.7 Collector output capacitance
vs collector-base voltage
Emitter input capacitance
vs emitter-base voltage
Rev.A
3/3