STA474A View Datasheet(PDF) - Sanken Electric co.,ltd.
Part Name
Description
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STA474A Datasheet PDF : 2 Pages
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STA474A
Electrical characteristics
NPN
Symbol
ICBO
IEBO
VCEO
hFE
VCE(sat)
VBE(sat)
ton
tstg
tf
fT
Specification
min
typ
max
10
5
60
2000 5000 12000
1.1
1.5
1.8
2.2
0.5
4.5
1.2
50
Unit
µA
mA
V
V
V
µs
µs
µs
MHz
Cob
VFEC
20
pF
1.3
1.8
V
Conditions
VCB=60V
VEB=6V
IC=10mA
VCE=4V, IC=1A
IC=1A, IB=2mA
VCC 30V,
IC=1A,
IB=±2mA
VCE=12V, IE=–0.1A
VCE=10V, f=1MHz
IFEC=1A
PNP
Specification
Unit
min
typ
max
–10
µA
–5
mA
–60
V
2000 4000 10000
–1.2
–1.5
V
–1.9
–2.2
V
0.4
µs
1.0
µs
0.4
µs
100
MHz
30
pF
–1.3
–1.8
V
(Ta=25°C)
Conditions
VCB=–60V
VEB=–6V
IC=–10mA
VCE=–4V, IC=–1A
IC=–1A, IB=–2mA
VCC –30V,
IC=–1A,
IB=±2mA
VCE=–12V, IE=0.1A
VCE=–10V, f=1MHz
IFEC=–1A
Characteristic curves
NPN
3
Ta=125°C
75°C
2
25°C
–30°C
VCE(sat)-IB Characteristics (Typical)
(IC=1A)
PNP
–3
Ta=125°C
75°C 25°C
–30°C
–2
1
–1
(IC=–1A)
0
0.1
0.5
1
5
IB (mA)
0
–0.1
–0.5
–1
–5
IB (mA)
VCE(satV)-CIEC(Tseamt)-pICeCrahtuaraecCtehraisraticctser(iTsytipcisca(Tl)ypical)
NPN
(IC/IB=1000)
3
PNP
(IC/IB=1000)
–3
2
1
0
0.2
5
1
0.5
0.5
1
IC (A)
NPN
10ms
1ms
–2
Ta=–30°C
–1 75°C 25°C
125°C
0
4
–0.2
Safe Operating Area (SOA)
–5
–1
–0.5
–0.5
–1
–4
IC (A)
PNP
100µs
0.1
Single Pulse
0.05 Without Heatsink
0.03 Ta=25°C
35
10
50
VCE (V)
100 200
–0.1
Single Pulse
–0.05 Without Heatsink
–0.03 Ta=25°C
–3 –5
–10
VCE (V)
–50
–100
θ j-a-PW Characteristics
20
10
5
1
0.5
0.2 0.5 1
5 10
50 100
PW (mS)
500 1000
PT-Ta Characteristics
24
With Infinite Heatsink
20
16
100x100x2
12
8.0 50x50x2
25x50x2
4.0 Without Heatsink
With Silicone Grease
Natural Cooling
Heatsink: Aluminum
in mm
0
–40
0
50
100
150
Ta (°C)
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