EMZ2 ROHM Co. Ltd., EMZ2 Datasheet - Page 3

• Manufacturer Part Number: EMZ2
• Description: Power Management Dual Transistors
• Manufacturer: ROHM Co. Ltd.

Transistors
NPN Tr
Fig.10 Grounded emitter propagation
−0.05
500
200
100
Fig.7 Collector-emitter saturation
−0.5
−0.2
−0.1
0.5
0.2
0.1
50
50
20
10
−0.2 −0.5 −1 −2
−1
5
2
1
−0.2 −0.5 −1
Fig.4 DC current gain vs.
0
Ta=25˚C
BASE TO EMITTER VOLTAGE : V
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
voltage vs. collector current (II)
COLLECTOR CURRENT : I
characteristics
COLLECTOR CURRENT : I
collector current (I)
Ta=100˚C
−40˚C
−2
25˚C
V
−5 −10 −20
CE
−5 −10 −20
= −5V
−3V
−1V
C
C
V
(
(
mA)
l
mA)
CE
C
/l
−50 −100
=6V
BE
−50 −100
B
=10
(V)
500
200
100
1000
COLLECTOR TO EMITTER VOLTAGE : V
50
100
500
200
100
−0.2 −0.5 −1 −2
80
60
40
20
50
Fig.11 Grounded emitter output
0.5
0
Fig.8 Gain bandwidth product vs.
0
Ta=25°C
Fig.5 DC current gain vs.
COLLECTOR CURRENT : I
1
EMITTER CURRENT : I
emitter current
0.4
characteristics ( Ι )
collector current (II)
2
Ta=100˚C
−40˚C
0.8
25˚C
5
−5 −10 −20
10
1.2
20
E
C
(
mA)
Ta=25˚C
V
V
(
1.6
mA)
CE
CE
= − 12V
= −6V
0.50mA
−50 −100
0.30mA
0.25mA
0.20mA
0.15mA
0.10mA
0.05mA
50
I
B
=0A
CE
100
(V)
2.0
EMZ2 / UMZ2N / IMZ2A
−0.05
−0.5
−0.2
−0.1
Fig.6 Collector-emitter saturation
COLLECTOR TO EMITTER VOLTAGE : V
−1
−0.2 −0.5 −1
10
Fig.9 Collector output capacitance vs.
8
6
4
2
0
20
10
0
Fig.12
5
2
Ta=25°C
COLLECTOR TO BASE VOLTAGE : V
EMITTER TO BASE VOLTAGE : V
COLLECTOR CURRENT : I
voltage vs. collector current (I)
−0.5
collector-base voltage
Emitter inputcapacitance vs.
emitter-base voltage
4
Grounded emitter output
characteristics ( ΙΙ )
−1
I
C
/I
−2
B
= 50
Rev.A
20
10
8
−2
−5 −10 −20
30µA
27µA
24µA
21µA
18µA
15µA
12µA
I
B
9µA
6µA
3µA
=0A
12
−5
C
−10
Ta=25˚C
(
16
mA)
Ta=25˚C
f=1MHz
I
I
EB
E
C
−50 −100
= 0A
= 0A
(V)
−20
CB
CE
3/4
(V)
(V)
20