2sd1858 ROHM Co. Ltd., 2sd1858 Datasheet - Page 2

• Manufacturer Part Number: 2sd1858
• Description: Medium Power Transistor 32v, 1a
• Manufacturer: ROHM Co. Ltd.

Packaging specifications and h
h
Electrical characteristics curves
○
2SD1858
c
Type
2SD1858
www.rohm.com
Fig.1
FE
2000
1000
500
200
100
200
100
500
200
100
Fig.7 Gain bandwidth product vs.
50
20
10
50
20
2010 ROHM Co., Ltd. All rights reserved.
Item
values are classified as follows :
50
5
2
1
h
-1
0
1
FE
Ta=100°C
BASE TO EMITTER VOLTAGE : V
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
Fig.4 DC current gain vs.
Grounded emitter propagation
characteristics
2
-2
COLLECTOR CURRENT : I
EMITTER CURRENT : I
emitter current
Ta=100°C
5
120 to 270
h
QR
−55°C
collector current (ΙΙ)
10 20
-5
FE
25°C
Q
-10
Package
Code
Basic ordering
unit (pieces)
−55°C
25°C
50 100 200 500 1000
-20
180 to 390
E
(mA)
C
Ta
V
V
(mA)
R
V
CE
-50
CE
=
CE
=
BE
25 °C
=
5V
= 6V
(V)
3V
-100
FE
Taping
2500
TV2
Fig.5 Collector-emitter saturation
500
400
300
200
100
0.05
0.02
0.01
100
COLLECTOR TO EMITTER VOLTAGE : V
Fig.8 Collector output capacitance
0
0.5
0.2
0.1
50
20
10
0
5
Fig.2 Grounded emitter output
COLLECTOR TO BASE VOLTAGE : V
1
0.5
Ta=2 5 °C
voltage vs. collector current ( Ι )
I
2
C
0.4
COLLECTOR CURRENT : I
/I
vs. collector-base voltage
B
=
characteristics
50
10
1
20
5
4.5mA
10 20
0.8
2/3
2
2.5mA
3.0mA
3.5mA
4.0mA
1.2
50 100 200 500
5
Ta=25°C
1.6
C
Ta = 25 °C
I
f = 1MHz
E
2.0mA
1.5mA
1.0mA
0.5mA
I
(mA)
10
B
= 0A
=0A
CB
CE
2.0
(V)
(V)
1000
20
Fig.6 Collector-emitter saturation
2000
1000
0.05
0.02
0.01
0.05
0.02
0.01
500
200
100
0.5
0.2
0.1
Fig.3 DC current gain vs. collector
0.5
0.2
0.1
50
COLLECTOR TO EMITTER VOLTAGE : V
2
1
1
1
When mounted on
a 1.7mm thick PCB
having collector foil
dementions 1cm
I
C Max
voltage vs. collector current (ΙΙ)
Fig.9 Safe operating area
0.5
2
2
COLLECTOR CURRENT : I
COLLECTOR CURRENT : I
. (Pulse) ∗
current ( Ι )
5 10
5
1
10 20
Pw=100ms ∗
2010.04 - Rev.B
2
DC
2
V
20
Ta =100°C
CE
=3V
Data Sheet
1V
10ms ∗
50 100 200 500 1000
50 100 200 5001000
5
10
−40°C
C
C
Ta=25°C
(mA)
(mA)
25°C
l
C
/l
20
B
=
10
CE
(V)