2SA1980
PNP Silicon Transistor
PIN Connection
Description
• General small signal amplifier
E
Features
• Low collector saturation voltage
: VCE(sat)=-0.3V(Max.)
B
• Low output capacitance : Cob=4pF(Typ.)
• Complementary pair with 2SC5343
C
TO-92
Ordering Information
Type NO.
Marking
Package Code
2SA1980
A1980
TO-92
Absolute Maximum Ratings
Characteristic
(Ta=25°C)
Symbol
VCBO
VCEO
VEBO
IC
Rating
-50
Unit
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
V
V
-50
-5
V
Collector current
-150
500
mA
mW
°C
Collector power dissipation
Junction temperature
Storage temperature range
PC
Tj
150
Tstg
-55~150
°C
Electrical Characteristics
Characteristic
(Ta=25°C)
Symbol
BVCBO
BVCEO
BVEBO
ICBO
Test Condition
Min. Typ. Max. Unit
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cut-off current
IC=-100μA, IE=0
IC=-1mA, IB=0
-50
-50
-5
-
-
-
-
-
-
-
-
-
4
-
-
V
V
IE=-10μA, IC=0
-
V
VCB=-50V, IE=0
-0.1
-0.1
700
-0.3
-
μA
μA
-
Emitter cut-off current
IEBO
VEB=-5V, IC=0
-
*
DC current gain
hFE
VCE=-6V, IC=-2mA
IC=-100mA, IB=-10mA
VCE=-10V, IC=-1mA
VCB=-10V, IE=0, f=1MHz
70
-
Collector-emitter saturation voltage
Transition frequency
VCE(sat)
fT
V
80
-
MHz
pF
Collector output capacitance
Cob
7
VCE=-6V, IC=-0.1mA
f=1KHz, Rg=10KΩ
Noise figure
NF
-
-
10
dB
*: hFE rank / O : 70~140, Y : 120~240, G : 200~400, L : 300~700.
KSD-T0A016-001
1