Power Transistors
2SD2374, 2SD2374A
Silicon NPN triple diffusion planar type
For power amplification
Complementary to 2SB1548 and 2SB1548A
■ Features
●High forward current transfer ratio hFE which has satisfactory linearity
●Low collector to emitter saturation voltage VCE(sat)
●Full-pack package which can be installed to the heat sink with one screw
■ Absolute Maximum Ratings (TC=25˚C)
Parameter |
Symbol |
Ratings |
Unit |
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Collector to |
2SD2374 |
VCBO |
60 |
V |
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base voltage |
2SD2374A |
80 |
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Collector to |
2SD2374 |
VCEO |
60 |
V |
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emitter voltage |
2SD2374A |
80 |
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Emitter to base voltage |
VEBO |
6 |
V |
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Peak collector current |
ICP |
5 |
A |
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Collector current |
IC |
3 |
A |
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Collector power |
TC=25°C |
PC |
25 |
W |
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dissipation |
Ta=25°C |
2 |
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Junction temperature |
Tj |
150 |
˚C |
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Storage temperature |
Tstg |
–55 to +150 |
˚C |
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Unit: mm
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9.9±0.3 |
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4.6±0.2 |
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0.5 |
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3.0±0.5 |
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2.9±0.2 |
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φ3.2±0.1 |
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15.0± |
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1.4±0.2 |
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0.2 |
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1.6±0.2 |
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2.6±0.1 |
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0.2 |
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4.2 |
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± |
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13.7 |
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0.8±0.1 |
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0.55±0.15 |
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2.54±0.3 |
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1 |
2 3 5.08±0.5 |
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1:Base
2:Collector
3:Emitter TO–220D Full Pack Package
■ Electrical Characteristics |
(TC=25˚C) |
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Parameter |
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Symbol |
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Conditions |
min |
typ |
max |
Unit |
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Collector cutoff |
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2SD2374 |
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ICES |
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VCE = 60V, VBE = 0 |
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200 |
A |
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current |
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2SD2374A |
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VCE = 80V, VBE = 0 |
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200 |
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Emitter cutoff |
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2SD2374 |
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ICEO |
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VCE = 30V, IB = 0 |
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300 |
A |
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current |
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2SD2374A |
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VCE = 60V, IB = 0 |
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300 |
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Emitter cutoff current |
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IEBO |
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VEB = 6V, IC = 0 |
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1 |
mA |
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Collector to emitter voltage |
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VCEO |
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IC = 30mA, IB = 0 |
60 |
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V |
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* |
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VCE = 4V, IC = 1A |
70 |
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250 |
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Forward current transfer ratio |
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hFE1 |
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hFE2 |
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VCE = 4V, IC = 3A |
10 |
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Base to emitter voltage |
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VBE |
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VCE = 4V, IC = 3A |
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1.8 |
V |
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Collector to emitter saturation voltage |
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VCE(sat) |
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IC = 3A, IB = 0.375A |
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1.2 |
V |
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Transition frequency |
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fT |
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VCE = 10V, IC = 0.5A, f = 10MHz |
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30 |
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MHz |
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Turn-on time |
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ton |
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IC = 1A, IB1 = 0.1A, IB2 = – 0.1A, |
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0.5 |
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s |
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Storage time |
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tstg |
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2.5 |
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VCC = 50V |
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Fall time |
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tf |
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0.4 |
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s |
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*hFE1 Rank classification |
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Rank |
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Q |
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P |
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hFE1 |
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70 to 150 |
120 to 250 |
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