Sanken Electric Co STA458C Datasheet
0
VBE (V)
–0.5 –1.0 –1.5
0
–10.0
–5.0
I
C
(A)
(VCE=–1V)
T
a
=150°C
75°C
25°C
–40°C
PNP+NPN
STA458C
H-bridge
Absolute maximum ratings
Symbol Unit
NPN PNP
Ratings
(Ta=25°C)
External dimensions
VCBO 50 –50 V
VCEO 30 –30 V
VEBO 6–6V
IC5–5A
ICP 10(PW≤10ms, Du≤50%) –10(PW≤10ms, Du≤50%) A
IB 1–1A
PT
4 (Ta=25°C)
20 (Tc=25°C)
W
Tj 150 °C
Tstg –40 to +50 °C
TFSM 20 (Single half-cycle sinewave) A
■Equivalent circuit diagram
2 7
R
1
3
8
4
6
9
D
• • •
STA400
R: 600Ω Typ
Characteristic curves
8.0
6.0
4.0
(A)
C
I
2.0
0
0
500
FE
100
h
50
NPN PNP NPN
=150mA
B
I
90mA
70mA
50mA
30mA
10mA
1.0 3.02.0
VCE (V)
NPN PNP PNP
105
IC-VCE Characteristics (Typical) IC-VBE Temperature Characteristics (Typical)
10.0
(A)
C
I
5.0
75°C
=150°C
a
25°C
T
0
0
–40°C
VBE (V)
1.00.5 1.5
FE-IC Characteristics (Typical)
h
(VCE=1V)
typ
(A)
C
I
FE
h
–8.0
–6.0
–4.0
–2.0
500
100
=–150mA
B
I
–90mA
–70mA
–50mA
–30mA
–10mA
0
0
–1.0 –3.0–2.0
VCE (V)
(VCE=–1V)
typ
50
(VCE=1V)
146
20
0.02
500
FE
100
h
50
20
0.05
20
–0.02
IC (A)
11050.50.10.5
–0.05
hFE-IC Temperature Characteristics (Typical)
NPN PNP
Ta=150°C
75°C
25°C
–40°C
0.5 1 1050.1
(VCE=1V)
I
C
(A)
500
FE
100
h
50
20
–0.05
–0.1
IC (A)
=150°C
a
T
75°C
25°C
–40°C
–0.5 –10–5–1–0.1
I
C
(A)
–5 –10–1–0.5
(VCE=–1V)
STA458C
–40 0
50 100 150
20
16
12
8.0
4.0
0
P
T
(W)
Ta (°C)
24
With Silicone Grease
Natural Cooling
Heatsink: Aluminum
in mm
With Infinite Heatsink
100×100×2
50×50×2
25
×50×
2
Without Heatsink
Electrical characteristics
NPN PNP
Symbol Specification
min typ max min typ max
ICBO 10
Unit Conditions
µ
AVCB=50V –10
IEBO 20 mA VEB=6V –20 mA VEB=–6V
VCEO 30 V IC=25mA –30 V IC=–25mA
hFE
70 VCE=1V, IC=1A 70 VCE=–1V, IC=–1A
40 VCE=1V, IC=4A 40 VCE=–1V, IC=–4A
VCE(sat) 0.5 V IC=3A, IB=0.1A –0.5 V IC=–3A, IB=–0.1A
ton 0.3
tstg 0.5
tf 0.1
trr 2.0
µ
sVCC 12V, 0.3
µ
sIC=3A, 0.5
µ
sIB1=–IB2=100mA 0.1
µ
sIF=IR=100mA 2.0
Specification
Unit Conditions
µ
AVCB=–50V
µ
sVCC –12V,
µ
sIC=–3A,
µ
sIB1=–IB2=–100mA
µ
sIF=IR=100mA
(Ta=25°C)
Characteristic curves
2
1
(sat)
CE
V
0
0.005
1.5
1.0
VCE (sat) (V)
0.5
0
0.02
10
5
(A)
C
I
1
0.5
Single Pulse
Without Heatsink
a
=25°C
T
0.2
2
NPN PNP
IC=5A
3A
2A
1A
0.05 10.50.10.001
IB (A)
CE(sat)-IC Temperature Characteristics (Typical)
V
NPN PNP
Ta=150°C
–40°C
10.5 201050.10.05
IC (A)
NPN PNP
5
10 30 50
VCE (V)
VCE(sat)-IB Characteristics (Typical)
(IC / IB=20)
75°C
25°C
Safe Operating Area (SOA)
1mSec
10mSec
–2
–1
(sat) (V)
CE
V
0
–0.005
–1.5
–1.0
VCE (sat) (V)
–0.5
0
–0.02
10
5
(A)
C
I
1
0.5
0.2
2
–1A
–0.1–0.05
Single Pulse
Without Heatsink
T
a
=25°C
–2A
I
B
(A)
Ta=150°C
IC (A)
5
10 30 50
VCE (V)
–0.1 –1–0.5–0.05–0.01
75°C
25°C
–40°C
–1–0.5 –20–10–5
10mSec
IC=–5A
–3A
(IC / IB=20)
1mSec
θ
j-a-PW Characteristics
20
10
5
(°C / W)
j–a
θ
1.0
0.5
1
5 10005001005010
PT-Ta Characteristics
PW (mS)
147
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