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STA431A PNP + NPN H-bridge
Absolute maximum ratings
Symbol
NPN
Ratings
PNP
VCBO
60
–60
VCEO
60
–60
VEBO
6
–6
IC
3
–3
ICP
6 (PW≤10ms, Du≤50%)
–6 (PW≤10ms, Du≤50%)
4 (Ta=25°C) PT
20 (Tc=25°C)
Tj
150
Tstg
–40 to +150
sEquivalent circuit diagram
10
6
7 3 2
8
9 5
4
1
External dimensions D • • • STA (10-pin)
(Ta=25°C) Unit
V V V A A
W
°C °C
Characteristic curves
IC (A)
4 IB=70mA
3
2
1
NPN
60mA 50mA 40mA 30mA
20mA
10mA 5mA
IC-VCE Characteristics (Typical)
–4 –3 –2
PNP
IB=–80m–A60m–5A0mA –40mA –30mA
–20mA
IC (A)
–10mA –1
–5mA
0
0
1
2
3
4
5
6
VCE (V)
0
0
–1
–2
–3
–4
–5
–6
VCE (V)
hFE-IC Characteristics (Typical)
NPN (VCE=4V)
500
PNP (VCE=–4V)
500
170
hFE
hFE
typ 100
50
hFE
typ 100
50
20 0.01
500
0.05 0.1
0.5 1
4
IC (A)
20
–0.
STA431A Datasheet
