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PDF 2SB944 Data sheet ( Hoja de datos )
| Número de pieza | 2SB944 | |
| Descripción | Power Transistors | |
| Fabricantes | Panasonic Semiconductor | |
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Power Transistors
2SB0944 (2SB944)
wwwS.DaitlaiScheoetn4U.nPetNP epitaxial planar type
For power switching
Complementary to 2SD1269
■ Features
• Low collector-emitter saturation voltage VCE(sat)
• Satisfactory linearity of forward current transfer ratio hFE
• Large collector current IC
• Full-pack package which can be installed to the heat sink with one screw.
■ Absolute Maximum Ratings TC = 25°C
Parameter
Symbol Rating
Collector-base voltage (Emitter open)
Collector-emitter voltage (Base open)
Emitter-base voltage (Collector open)
Collector current
Peak collector current
Collector power
VCBO
VCEO
VEBO
IC
ICP
PC
−130
−80
−7
−4
−8
35
dissipation
Junction temperature
Storage temperature
Ta = 25°C
2
Tj 150
Tstg −55 to +150
Unit
V
V
V
A
A
W
°C
°C
10.0±0.2
5.5±0.2
Unit: mm
4.2±0.2
2.7±0.2
φ 3.1±0.1
1.4±0.1
0.8±0.1
1.3±0.2
0.5+–00..12
2.54±0.3
5.08±0.5
1: Base
2: Collector
123
3: Emitter
EIAJ: SC-67
TO-220F-A1 Package
■ Electrical Characteristics TC = 25°C ± 3°C
Parameter
Symbol
Conditions
Min Typ Max Unit
Collector-emitter voltage (Base open) VCEO IC = −10 mA, IB = 0
−80
V
Collector-base cutoff current (Emitter open) ICBO VCB = −100 V, IE = 0
−10 µA
Emitter-base cutoff current (Collector open) IEBO VEB = −5 V, IC = 0
−50 µA
Forward current transfer ratio
hFE1 VCE = −2 V, IC = − 0.1 A
45
hFE2 * VCE = −2 V, IC = −1 A
90 260
Collector-emitter saturation voltage
VCE(sat) IC = −3 A, IB = − 0.15 A
− 0.5 V
Base-emitter saturation voltage
VBE(sat) IC = −3 A, IB = − 0.15 A
−1.5 V
Transition frequency
fT VCE = −10 V, IC = − 0.5 A, f = 10 MHz
30
MHz
Turn-on time
ton IC = −1 A, IB1 = − 0.1 A, IB2 = 0.1 A 0.15 µs
Storage time
tstg VCC = −50 V
0.80 µs
Fall time
tf
0.15 µs
Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7030 measuring methods for transistors.
2. *: Rank classification
Rank
Q
P
hFE2
90 to 180
130 to 260
Publication date: February 2003
Note) The part number in the parenthesis shows conventional part number.
SJD00023BED
1
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet 2SB944.PDF ] | |
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