2SA1980
PNP Silicon Transistor
Description
•
General small signal amplifier
PIN Connection
E
Features
•
Low collector saturation voltage
: V
CE(sat)
=-0.3V(Max.)
•
Low output capacitance : C
ob
=4pF(Typ.)
•
Complementary pair with 2SC5343
B
C
B
E
C
TO-92
Ordering Information
Type NO.
2SA1980
Marking
A1980
Package Code
TO-92
Absolute Maximum Ratings
Characteristic
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Collector power dissipation
Junction temperature
Storage temperature range
(Ta=25°C)
Symbol
V
CBO
V
CEO
V
EBO
I
C
P
C
T
j
T
stg
Rating
-50
-50
-5
-150
500
150
-55~150
Unit
V
V
V
mA
mW
°C
°C
Electrical Characteristics
Characteristic
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cut-off current
Emitter cut-off current
DC current gain
Collector-emitter saturation voltage
Transition frequency
Collector output capacitance
Noise figure
(Ta=25°C)
Symbol
BV
CBO
BV
CEO
BV
EBO
I
CBO
I
EBO
h
FE*
V
CE(sat)
f
T
C
ob
NF
Test Condition
I
C
=-100μA, I
E
=0
I
C
=-1mA, I
B
=0
I
E
=-10μA, I
C
=0
V
CB
=-50V, I
E
=0
V
EB
=-5V, I
C
=0
V
CE
=-6V, I
C
=-2mA
I
C
=-100mA, I
B
=-10mA
V
CE
=-10V, I
C
=-1mA
V
CB
=-10V, I
E
=0, f=1MHz
V
CE
=-6V, I
C
=-0.1mA
f=1KHz, Rg=10KΩ
Min.
-50
-50
-5
-
-
70
-
80
-
-
Typ. Max.
-
-
-
-
-
-
-
-
4
-
-
-
-
-0.1
-0.1
700
-0.3
-
7
10
Unit
V
V
V
μA
μA
-
V
MHz
pF
dB
*: h
FE
rank / O : 70~140, Y : 120~240, G : 200~400, L : 300~700.
KSD-T0A016-001
1