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2SC3944 Fiches technique(PDF) 1 Page - Panasonic Semiconductor

No de pièce 2SC3944
Description  Silicon NPN epitaxial planar type(For low-frequency driver and high power amplification)
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Fabricant  PANASONIC [Panasonic Semiconductor]
Site Internet  http://www.panasonic.com/industrial/
Logo PANASONIC - Panasonic Semiconductor

2SC3944 Fiches technique(HTML) 1 Page - Panasonic Semiconductor

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1
Power Transistors
2SC3944, 2SC3944A
Silicon NPN epitaxial planar type
For low-frequency driver and high power amplification
Complementary to 2SA1535 and 2SA1535A
s Features
q
Satisfactory foward current transfer ratio hFE vs. collector cur-
rent IC characteristics
q
High transition frequency fT
q
Makes up a complementary pair with 2SA1535 and 2SA1535A,
which is optimum for the driver-stage of a 60 to 100W output
amplifier
q
Full-pack package which can be installed to the heat sink with
one screw
s Absolute Maximum Ratings (T
C=25˚C)
Parameter
Collector to
base voltage
Collector to
emitter voltage
Emitter to base voltage
Peak collector current
Collector current
Collector power
dissipation
Junction temperature
Storage temperature
Symbol
VCBO
VCEO
VEBO
ICP
IC
PC
Tj
Tstg
Ratings
150
180
150
180
5
1.5
1
15
2.0
150
–55 to +150
Unit
V
V
V
A
A
W
˚C
˚C
2SC3944
2SC3944A
2SC3944
2SC3944A
TC=25°C
Ta=25
°C
s Electrical Characteristics (T
C=25˚C)
Parameter
Collector cutoff
current
Collector to base
voltage
Emitter to base voltage
Forward current transfer ratio
Collector to emitter saturation voltage
Base to emitter saturation voltage
Transition frequency
Collector output capacitance
Symbol
ICBO
VCEO
VEBO
hFE1
*
hFE2
VCE(sat)
VBE(sat)
fT
Cob
Conditions
VCB = 150V, IE = 0
VCB = 180V, IE = 0
IC = 1mA, IB = 0
IE = 10µA, IC = 0
VCE = 10V, IC = 150mA
VCE = 5V, IC = 500mA
IC = 500mA, IB = 50mA
IC = 500mA, IB = 50mA
VCB = 10V, IE = –50mA, f = 10MHz
VCB = 10V, IE = 0, f = 1MHz
min
150
180
5
95
50
typ
160
100
0.5
1
200
30
max
10
10
220
2
2
50
Unit
µA
V
V
V
V
MHz
pF
2SC3944
2SC3944A
2SC3944
2SC3944A
*h
FE1 Rank classification
Rank
Q
R
hFE1
95 to 155
130 to 220
Unit: mm
1:Base
2:Collector
3:Emitter
TO–220 Full Pack Package(a)
10.0
±0.2
5.5
±0.2
0.5
+0.2
–0.1
1.4
±0.1
1.3
±0.2
0.8
±0.1
2.54
±0.25
5.08
±0.5
2
13
2.7
±0.2
4.2
±0.2
φ3.1±0.1


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