IMT18 Rohm, IMT18 Datasheet - Page 3

• Manufacturer Part Number: IMT18
• Description: General purpose transistors
• Manufacturer: Rohm

Transistors
Fig.7 Collector Output Capacitance vs.
1000
500
200
100
1000
50
20
10
500
200
100
5
2
1
Fig.4 Collector-Emitter Saturation
50
20
10
1
5
2
1
0.1 0.2
Collector-Base Voltage
Emitter Input Capacitance vs.
Emitter-Base Voltage
I
C
EMITTER TO BASE VOLTAGE : V
I
/ I
2
COLLECTOR CURRENT : I
C
I
B
C
/ I
Voltage vs.
Collector Current
=10
/ I
B
=20
B
5
=50
0.5
10 20
1
2
50 100 200
Cib
5
10 20
Cob
(ΙΙ)
Ta=25°C
C
I
f=1MHz
Ta=25°C
(mA)
E
=0A
500 1000
50 100
EB
(V)
1000
500
200
100
50
20
10
Fig.5 Base-Emitter Saturation
5
2
1
1
2
COLLECTOR CURRENT : I
Voltage vs.Collecter Current
Ta= −40°C
Ta=25°C
Ta=125°C
5
10 20
50 100 200
I
C
C
(mA)
/ I
500 1000
B
=20
EMT18 / UMT18N / IMT18
1000
500
200
100
50
20
10
Fig.6 Gain Bandwidth Product vs.
5
2
1
1
2
Emitter Current
EMITTER CURRENT : I
5
10 20
Rev.A
50 100 200
C
(mA)
V
Ta=25°C
CE
=2V
500 1000
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