ETC 2SD1474

Power Transistors
2SD1474
Silicon NPN epitaxial planar type
Unit: mm
4.2±0.2
5.5±0.2
4.2±0.2
2.7±0.2
7.5±0.2
16.7±0.3
14.0±0.5
• High forward current transfer ratio hFE which has satisfactory
linearity
• High emitter to base voltage VEBO
• Full-pack package which can be installed to the heat sink with one
screw
10.0±0.2
φ 3.1±0.1
1.4±0.1
Solder Dip
(4.0)
■ Features
0.7±0.1
For power amplification with high forward current transfer ratio
Collector to base voltage
2.54±0.3
Symbol
Rating
Unit
VCBO
100
V
Collector to emitter voltage
VCEO
60
V
Emitter to base voltage
VEBO
15
V
Peak collector current
ICP
12
A
Collector current
IC
6
A
Base current
IB
3
A
PC
40
W
Collector power
dissipation
TC = 25°C
Ta = 25°C
0.5+0.2
–0.1
0.8±0.1
■ Absolute Maximum Ratings TC = 25°C
Parameter
1.3±0.2
5.08±0.5
1: Base
2: Collector
3: Emitter
EIAJ: SC-67
TO-220F-A1 Package
1 2 3
2
Junction temperature
Tj
150
°C
Storage temperature
Tstg
−55 to +150
°C
■ Electrical Characteristics TC = 25°C
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Collector cutoff current
ICBO
VCB = 100 V, IE = 0
100
µA
Emitter cutoff current
IEBO
VEB = 15 V, IC = 0
100
µA
Collector to emitter voltage
VCEO
IC = 25 mA, IB = 0
60
hFE
VCE = 4 V, IC = 1 A
300
VCE(sat)
IC = 5 A, IB = 0.1 A
Forward current transfer ratio *
Collector to emitter saturation voltage
Transition frequency
V
2 000
0.5
V
fT
VCE = 12 V, IC = 0.5 A, f = 10 MHz
30
MHz
Turn-on time
ton
IC = 5 A, IB1 = 0.1 A, IB2 = − 0.1 A,
0.3
µs
Storage time
tstg
VCC = 50 V
1.5
µs
Fall time
tf
0.6
µs
Note) *: Rank classification
Rank
hFE
310
Q
P
300 to 1 200 800 to 2 000
Power Transistors
2SD1474
PC  T a
IC  VCE
VCE(sat)  IC
6
Collector to emitter saturation voltage VCE(sat) (V)
80
60
50
(1)
40
30
20
5
Collector current IC (A)
9mA
8mA
4
7mA
6mA
3
5mA
4mA
2
3mA
2mA
1
(2)
10
IB=10mA
1mA
(3)
0
0
20
40
60
80 100 120 140 160
0
Ambient temperature Ta (˚C)
2
4
25˚C
0.1
0.03
0.01
0.1
0.3
1
3
TC=100˚C
25˚C
103
–25˚C
102
Collector output capacitance Cob (pF)
0.1
0.3
1
3
0.01
0.1
0.3
Switching time ton,tstg,tf (µs)
300
100
30
10
100
Collector to base voltage VCB (V)
10
VCE=12V
f=10MHz
TC=25˚C
100
30
10
3
1
10
3
tstg
1
tf
0.3
0.1
0.3
1
3
10
Area of safe operation (ASO)
100
Non repetitive pulse
TC=25˚C
30
ton
0.1
ICP
10
IC
3
t=10ms
DC
1
0.3
0.1
0.03
0.01
30
3
Collector current IC (A)
0.03
3
1
300
0.1
0.01 0.03
10
Pulsed tw=1ms
Duty cycle=1%
IC/IB=50 (IB1=–IB2)
VCC=50V
TC=25˚C
30
1000
10
0.03
Collector current IC (A)
ton, tstg, tf  IC
IE=0
f=1MHz
TC=25˚C
3
–25˚C
0.1
Collector current IC (A)
100
1
25˚C
0.3
Cob  VCB
0.3
0.3
fT  I C
104
10
0.01 0.03
10
10000
1
0.1
TC=100˚C
1000
Collector current IC (A)
3000
1
VCE=2V
Forward current transfer ratio hFE
Base to emitter saturation voltage VBE(sat) (V)
TC=–25˚C
100˚C
12
3
hFE  IC
3
0.3
10
105
IC/IB=50
1
8
IC/IB=50
Collector to emitter voltage VCE (V)
VBE(sat)  IC
10
6
Transition frequency fT (MHz)
0
Collector current IC (A)
Collector power dissipation PC (W)
TC=25˚C
(1) TC=Ta
(2) With a 100 × 100 × 2mm
Al heat sink
(3) Without heat sink
(PC=2.0W)
70
10
0.01
0
1
2
3
4
5
6
7
Collector current IC (A)
8
1
3
10
30
100
300
1000
Collector to emitter voltage VCE (V)
311
2SD1474
Power Transistors
Rth(t)  t
Thermal resistance Rth(t) (˚C/W)
103
(1) Without heat sink
(2) With a 100 × 100 × 2mm Al heat sink
102
(1)
(2)
10
1
10–1
10–2
10–4
10–3
10–2
10–1
1
Time t (s)
312
10
102
103
104
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2001 MAR