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2SB1148 Datasheet, PDF (1/3 Pages) Panasonic Semiconductor – Silicon PNP epitaxial planar type(For low-voltage switching) | |||
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Power Transistors
2SB1148, 2SB1148A
Silicon PNP epitaxial planar type
For low-voltage switching
Complementary to 2SD1752 and 2SD1752A
7.0±0.3
3.0±0.2
Unit: mm
3.5±0.2
s Features
q Low collector to emitter saturation voltage VCE(sat)
q High-speed switching
q I type package enabling direct soldering of the radiating fin to
the printed circuit board, etc. of small electronic equipment.
s Absolute Maximum Ratings (TC=25ËC)
Parameter
Symbol
Ratings
Unit
Collector to 2SB1148
â40
VCBO
V
base voltage 2SB1148A
â50
Collector to 2SB1148
â20
VCEO
V
emitter voltage 2SB1148A
â40
Emitter to base voltage
VEBO
â7
V
Peak collector current
ICP
â20
A
Collector current
IC
Collector power TC=25°C
dissipation
Ta=25°C
PC
â10
A
15
W
1.3
Junction temperature
Tj
150
ËC
Storage temperature
Tstg
â55 to +150
ËC
s Electrical Characteristics (TC=25ËC)
Parameter
Symbol
Conditions
Collector cutoff
2SB1148
current
2SB1148A
Emitter cutoff current
Collector to emitter 2SB1148
voltage
2SB1148A
ICBO
IEBO
VCEO
VCB = â40V, IE = 0
VCB = â50V, IE = 0
VEB = â5V, IC = 0
IC = â10mA, IB = 0
Forward current transfer ratio
Collector to emitter saturation voltage
Base to emitter saturation voltage
Transition frequency
Collector output capacitance
Turn-on time
Storage time
Fall time
hFE1
hFE2*
VCE(sat)
VBE(sat)
fT
Cob
ton
tstg
tf
VCE = â2V, IC = â 0.1A
VCE = â2V, IC = â3A
IC = â10A, IB = â 0.33A
IC = â10A, IB = â 0.33A
VCE = â10V, IC = â 0.5A, f = 10MHz
VCB = â10V, IE = 0, f = 1MHz
IC = â3A, IB1 = â 0.1A, IB2 = 0.1A,
VCC = â20V
*hFE2 Rank classification
Rank
Q
P
hFE2
90 to 180 130 to 260
1.1±0.1
0.75±0.1
0.85±0.1
0.4±0.1
2.3±0.2
4.6±0.4
123
7.0±0.3
2.0±0.2
3.0±0.2
1:Base
2:Collector
3:Emitter
I Type Package
Unit: mm
3.5±0.2
0 to 0.15
1.1±0.1
0.75±0.1
123
2.3±0.2
4.6±0.4
2.5
0.5 max.
0.9±0.1
0 to 0.15
1:Base
2:Collector
3:Emitter
I Type Package (Y)
min
typ
max Unit
â50
µA
â50
â50
µA
â20
V
â40
45
90
260
â 0.6
V
â1.5
V
100
MHz
400
pF
0.1
µs
0.5
µs
0.1
µs
1
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