Transistor
2SB1398
Silicon PNP epitaxial planer type
For low-frequency output amplification
Unit: mm
2.5±0.1
1.05
±0.05
6.9±0.1
4.0
(1.45)
0.8
0.7
Features
■
●
Low collector to emitter saturation voltage VCE(sat)
.
●
●
Large collector current IC.
Allowing supply with the radial taping.
0.65 max.
Absolute Maximum Ratings (Ta=25˚C)
0.45+–00..015
■
2.5±0.5 2.5±0.5
Parameter
Symbol
VCBO
VCEO
VEBO
ICP
Ratings
Unit
V
1
2
3
Collector to base voltage
Collector to emitter voltage
Emitter to base voltage
Peak collector current
Collector current
–30
–25
V
–7
V
Note: In addition to the
lead type shown in
1:Emitter
2:Collector
–8
A
the upper figure, the 3:Base
IC
–5
A
type as shown in
the lower figure is
also available.
MT2 Type Package
*
Collector power dissipation
Junction temperature
Storage temperature
PC
1
W
˚C
˚C
Tj
150
Tstg
–55 ~ +150
*
Printed circuit board: Copper foil area of 1cm2 or more, and the board
thickness of 1.7mm for the collector portion
1.2±0.1
0.65
max.
+
0.1
0.45–0.05
(HW type)
Electrical Characteristics (Ta=25˚C)
■
Parameter
Symbol
ICBO
Conditions
CB = –10V, IE = 0
min
typ
max
Unit
nA
nA
V
Collector cutoff current
Emitter cutoff current
V
–100
–100
IEBO
VEB = –5V, IC = 0
Collector to emitter voltage
Emitter to base voltage
Forward current transfer ratio
VCEO
VEBO
IC = –1mA, IB = 0
–25
–7
IE = –10µA, IC = 0
V
hFE
VCE = –2V, IC = –2A*2
IC = –3A, IB = –0.1A*2
VCB = –6V, IE = 50mA, f = 200MHz
VCB = –20V, IE = 0, f = 1MHz
90
205
–1
*1
Collector to emitter saturation voltage VCE(sat)
V
MHz
pF
Transition frequency
fT
120
Collector output capacitance
Cob
85
*2 Pulse measurement
*1
h
Rank classification
FE
Rank
hFE
P
Q
90 ~ 135
120 ~ 205
1