Audio Amplification Transistor
2SA2223A
Performance Characteristics
15
10
5
3
2
1
IC vs. VCE
VCE(sat) vs. IB
50 mA
–IB= 20 mA
–IC= 10 A
–IC= 5 A
0.5
0
0
0
1
2
3
4
0
1.0
–IB (A)
1.5
2.0
–VCE (V)
1000
15
125°C
25°C
100
10
5
hFE vs. IC
IC vs. VBE
–VCE = 4 V Continuous
–VCE = 4 V Continuous
10
1
0
0
0.5
1.0
–VBE (V)
1.5
2.0
0.01
0.1
1
10
100
–IC (A)
100.0
10.0
1.0
50
40
30
20
10
0
Typ.
Safe Operating
Area
TA= 25°C, single pulse,
no heatsink,
fT vs. IE
–VCE = 12 V Continuous
natural cooling
0.1
0.01
1
10
100
–VCE (V)
1000
0.01
0.1
1
10
100
IE (A)
10.00
200
150
100
50
W
i
1.00
0.10
0.01
th
Infinite
H
ea
RθJA vs. t
PC vs. TA
t
s
in
k
Without Heatsink
25 50
3.5
0
0
75
A (°C)
100
125
150
1000
1
10
100
T
t (ms)
38105
3
SANKEN ELECTRIC CO., LTD.
SANKEN [ SANKEN ELECTRIC ]
