ST 2SD734
NPN Silicon Epitaxial Planar Transistor
for 1W Output, Electronic Governor, DC-DC
Converter Applications.
The transistor is subdivided into four groups D, E, F
and G, according to its DC current gain.
On special request, these transistors can be
manufactured in different pin configurations.
TO-92 Plastic Package
Weight approx. 0.19g
Absolute Maximum Ratings (T
a
= 25
o
C)
Symbol
Collector Base Voltage
Collector Emitter Voltage
Emitter Base Voltage
Collector Current
Collector Current (Pulse)
Power Dissipation
Junction Temperature
Storage Temperature Range
V
CBO
V
CEO
V
EBO
I
C
I
CP
P
tot
T
j
T
S
Value
25
20
5
700
1500
600
150
-55 to +150
Unit
V
V
V
mA
mA
mW
O
O
C
C
SEMTECH ELECTRONICS LTD.
(Subsidiary
of Semtech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
R
Dated : 07/12/2002
ST 2SD734
Characteristics at T
amb
=25
O
C
Symbol
DC Current Gain
at V
CE
=2V, I
C
=50mA
Current Gain Group D
E
F
G
at V
CE
=2V, I
C
=500mA
Collector Cutoff Current
at V
CB
=20V
Emitter Cutoff Current
at V
EB
=4V
Gain Bandwidth Product
at V
CE
=10V, I
C
=50mA
Output Capacitance
at V
CB
=10V,f=1MHz
C
ob
-
8
-
pF
f
T
-
250
-
MHz
I
EBO
-
-
1
µA
I
CBO
-
-
1
µA
h
FE
h
FE
h
FE
h
FE
h
FE
60
100
160
280
50
-
-
-
-
-
120
200
320
560
-
-
-
-
-
-
Min.
Typ.
Max.
Unit
SEMTECH ELECTRONICS LTD.
(Subsidiary
of Semtech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
R
Dated : 07/12/2002
