• Audio power amplifier application Features • High hFE : hFE=100~320 • Complementary pair with 2SC5344 Ordering Information Type NO. 2SA1981 Marking A1981 Outline Dimensions 4.5±0.1 4.5±0.1 0.4±0.02 2SA1981 PNP Silicon Transistor Package Code TO-92 unit : mm 3.45±0.1 2.25±0.1 2.06±0.1 14.0±0.40 1.27 Typ. 2.54 Typ. 123 KST-9003-001 PIN Connections.
• High hFE : hFE=100~320
• Complementary pair with 2SC5344
Ordering Information
Type NO.
2SA1981
Marking A1981
Outline Dimensions
4.5±0.1
4.5±0.1
0.4±0.02
2SA1981
PNP Silicon Transistor
Package Code TO-92
unit : mm
3.45±0.1 2.25±0.1
2.06±0.1
14.0±0.40
1.27 Typ. 2.54 Typ.
123
KST-9003-001
PIN Connections 1. Emitter 2. Collector 3. Base
1
1.20±0.1 0.38
2SA1981
Absolute maximum ratings
Characteristic
Collector-Base voltage Collector-Emitter voltage Emitter-Base voltage Collector current Collector dissipation Junction temperature Storage temperature
Symbol
VCBO VCEO VEBO
IC PC Tj Tst.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | A1980 |
AUK Corporation |
2SA1980 | |
2 | A1987 |
Toshiba |
Silicon PNP Transistor | |
3 | A1988 |
NEC |
2SA1988 | |
4 | A198S |
PST |
Asymmetric thyristors | |
5 | A19-1 |
Tyco |
10 TO 1000 MHz CASCADABLE AMPLIFIER | |
6 | A19-1 |
MA-COM |
Cascadable Amplifier | |
7 | A190-3A-00 |
atouch |
Touch-Panel | |
8 | A1907 |
SavantIC |
2SA1907 | |
9 | A1908 |
Sanken electric |
2SA1908 | |
10 | A1909 |
SavantIC |
2SA1909 | |
11 | A190A |
Powerex |
High Power Silicon Rectifier | |
12 | A190A2-001 |
CMI MEI |
TFT LCD |