STA474A View Datasheet(PDF) - Sanken Electric co.,ltd.
Part Name
Description
Manufacturer
STA474A Datasheet PDF : 2 Pages
| |||
STA474A PNP + NPN Darlington
H-bridge
External dimensions D • • • STA (10-pin)
Absolute maximum ratings
Symbol
NPN
Ratings
PNP
VCBO
60
–60
VCEO
60
–60
VEBO
6
–6
IC
2
–2
ICP
4 (PW≤1ms, Du≤25%)
–4 (PW≤1ms, Du≤25%)
IB
0.5
–0.5
4 (Ta=25°C)
PT
20 (Tc=25°C)
Tj
150
Tstg
–40 to +150
θj-c
6.25
sEquivalent circuit diagram
(Ta=25°C)
Unit
V
V
V
A
A
A
W
°C
°C
°C/W
1
10
R1 R2
3
8
29
4
7
R3 R4
5
6
R1: 4kΩ typ R2: 100Ω typ R3: 4kΩ typ R4: 150Ω typ
Characteristic curves
IC-VCE Characteristics (Typical)
NPN
PNP
4
–4
–5.0mA
IB=10.0mA
–2.0mA
3
4.0mA
–3
2.0mA 1.2mA
–1.2mA
0.6mA
–1.0mA
2
0.4mA
–2
–0.8mA
0.3mA
–0.6mA
–0.5mA
–0.4mA
1
–1
–0.3mA
0
0
20000
10000
5000
1
2
3
4
5
6
VCE (V)
0
0
–1
–2
–3
–4 –5
–6
VCE (V)
NPN
hFE-IC Characteristics (Typical)
(VCE=4V)
10000
PNP
(VCE=–4V)
typ
5000
typ
1000
500
1000
500
100
50
30
0.02 0.05 0.1
0.5 1
4
IC (A)
100
50
–0.02 –0.05 –0.1
–0.5 –1
–4
IC (A)
20000
10000
5000
1000
500
Ta=125°C
NPN
75°C
25°C
hFE-IC Temperature Characteristics (Typical)
(VCE=4V)
10000
5000
PNP
75°C
25°C
1000
500
Ta=125°C
–30°C
(VCE=–4V)
–30°C
100
50
30
0.02 0.05 0.1
0.5 1
4
IC (A)
100
50
–0.02 –0.05 –0.1
–0.5 –1
–4
IC (A)
IC-VBE Temperature Characteristics (Typical)
NPN
(VCE=4V)
4
3
2
1
0
0
1
2
3
VBE (V)
PNP
(VCE=–4V)
–4
–3
–2
–1
0
0
–1
–2
–3
VBE (V)
|
|
Share Link: 