2SA2048K
Transistor
1/3
Medium power transistor (−30V, −1.0A)
2SA2048K


!Features
1) High speed switching. (Tf : Typ. : 20ns at IC =
−
1.0A)
2) Low saturation voltage, typically
(Typ. : −150mV at IC =
−
500mA, IB =
−
50mA)
3) Strong discharge power for inductive load and
capacitance load.
4) Complements the 2SC5730K


!Applications
!External dimensions (Units : mm)
SMT3
0.8
0.15
0.3Min.
1.1
(
2
)
(
1
)
2.8
1.6
0.4
(
3
)
2.91.9
0.95
0.95
Each lead has same dimensions
Abbreviated symbol : UL
(1) Emitter
(2) Base
(3) Collector

Small signal low frequency amplifier
High speed switching


!Structure
PNP Silicon epitaxial planar transistor


!Packaging
specifications
2SA2048K
T146
3000
Type
Package
Code
Taping
Basic ordering unit (pieces)



!Absolute maximum ratings (Ta=25°C)
Parameter Symbol
VCBO
VCEO
VEBO
IC
ICP
PC
Tj
Tstg
Limits
−30
−30
−6
−1.0
200
150
−55~+150
−2.0
∗1
Unit
V
V
V
A
A
mW
°C
°C
∗2
∗1 Pw=10ms
∗2 Each terminal mounted on a recommended land
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Power dissipation
Junction temperature
Range of storage temperature