UML1N ROHM Co. Ltd., UML1N Datasheet - Page 3

• Manufacturer Part Number: UML1N
• Description: Low-frequency Transistor
• Manufacturer: ROHM Co. Ltd.

Transistors
Di
−0.05
Fig.7 Collector-emitter saturation
−0.5
−0.2
−0.1
0.5
0.2
0.1
10
−1
50
20
10
−0.2 −0.5 −1
9
8
7
6
5
4
3
2
1
0
5
2
1
0
0
Fig.13 Reverse recovery time
Fig.10 Forward characteristics
voltage vs. collector current (ΙΙ)
1
0.2
COLLECTOR CURRENT : I
FORWARD CURRENT : I
FORWARD VOLTAGE : V
2
0.4
Ta=100˚C
3
−40˚C
−2
0.6
25˚C
4
0.8
5
−5 −10 −20
6
50ºC
25ºC
0ºC
1.0
Ta=85ºC
−30ºC
7
F
1.2
C
V
F
(
8
l
R
( mA)
mA)
C
= 6V
/l
−50 −100
( V)
B
1.4
=10
9
10
1.6
1000
500
200
100
1000
0.01
50
100
0.1
0.5
Fig.8 Gain bandwidth product vs.
10
1
0
Fig.11 Reverse characteristics
1
10
EMITTER CURRENT : I
emitter current
REVERSE VOLTAGE : V
2
20
PULSE GENERATOR
30
Fig.14 Reverse recovery time (t
5
OUTPUT 50Ω
40
10
50
INPUT
OUTPUT
20
E
(
Ta=25˚C
V
mA)
CE
60
Ta=100°C
R
= − 12V
50
( V)
−25°C
70
75°C
50°C
25°C
0°C
0.01µF
100ns
100
80
t
rr
5Ω
4
2
0
D.U.T.
Fig.9 Collector output capacitance vs.
0
20
10
5
2
Fig.12 Capacitance between
rr
) measurement circuit
COLLECTOR TO BASE VOLTAGE : V
EMITTER TO BASE VOLTAGE : V
2
−0.5
REVERSE VOLTAGE : V
collector-base voltage
Emitter inputcapacitance vs.
emitter-base voltage
4
50Ω
terminals characteristics
6
−1
0
OSCILLOSCOPE
8
SAMPLING
Rev.A
−2
10 12 14 16
N Type
−5
UML1N
R
f=1MHz
−10
( V)
Ta=25˚C
f=1MHz
I
I
EB
E
C
= 0A
= 0A
18 20
(V)
−20
CB
3/3
(V)