KODENSHI 2SA1979S

2SA1979S
PNP Silicon Transistor
MEDIUM POWER AMPLIFIER
Features
PIN Connection
• Large collector current : ICMax=-500mA
• Suitable for low-Voltage operation because of
its low saturation voltage
• Complementary pair with 2SC5342S
C
B
C
B
Ordering Information
Type No.
2SA1979S
Marking
Package Code
AA □ □
① ②
E
E
SOT-23
SOT-23
③
①Device Code ②hFE Rank ③Year&Week Code
Absolute Maximum Ratings
(Ta=25°C)
Characteristic
Symbol
Rating
Unit
Collector-base voltage
VCBO
-40
V
Collector-emitter voltage
VCEO
-32
V
Emitter-base voltage
VEBO
-5
V
Collector current
IC
-500
mA
Collector power dissipation
PC
350
mW
Junction temperature
Tj
150
°C
Tstg
-55~150
°C
Storage temperature range
Electrical Characteristics
(Ta=25°C)
Characteristic
Symbol
Collector-emitter breakdown voltage
BVCEO
IC=-1mA, IB=0
-32
-
-
V
Collector cut-off current
ICBO
VCB=-40V, IE=0
-
-
-0.1
μA
Emitter cut-off current
IEBO
VEB=-5V, IC=0
-
-
-0.1
μA
DC current gain
hFE*
VCE=-1V, IC=-100mA
70
-
240
-
IC=-100mA, IB=-10mA
-
-
-0.25
V
VCE=-6V, IC=-20mA
-
200
-
MHz
VCB=-6V, IE=0, f=1MHz
-
7.5
-
pF
Collector-emitter saturation voltage
Transition frequency
Collector output capacitance
*
VCE(sat)
fT
Cob
Test Condition
Min. Typ. Max.
Unit
: hFE rank / O : 70~140, Y : 120~240
KSD-T5C019-002
1
2SA1979S
Electrical Characteristic Curves
Fig. 1 PC - Ta
Fig. 2 IC - VBE
Fig. 3 I C - VCE
Fig. 4 VCE(sat) - IC
Fig. 5 hFE - IC
Fig. 6 hFE - IC
KSD-T5C019-002
2
2SA1979S
Outline Dimension
KSD-T5C019-002
3
2SA1979S
The AUK Corp. products are intended for the use as components in general electronic
equipment (Office and communication equipment, measuring equipment, home
appliance, etc.).
Please make sure that you consult with us before you use these AUK Corp. products
in equipments which require high quality and / or reliability, and in equipments which
could have major impact to the welfare of human life(atomic energy control, airplane,
spaceship, transportation, combustion control, all types of safety device, etc.). AUK
Corp. cannot accept liability to any damage which may occur in case these AUK Corp.
products were used in the mentioned equipments without prior consultation with AUK
Corp..
Specifications mentioned in this publication are subject to change without notice.
KSD-T5C019-002
4