2SA2091S
Transistors
1/3
Medium power transistor (−60V, −1A)
2SA2091S


!Features
1) High speed switching. (Tf : Typ. : 30ns at IC =
−
1A)
2) Low saturation voltage, typically
(Typ. :
−
200mV at IC =
−
0.5A, IB =
−
50mA)
3) Strong discharge power for inductive load and
capacitance load.
4) Complements the 2SC5879S


!Applications
Small signal low frequency amplifier
High speed switching
!External dimensions (Unit : mm)
Taping specifications
Abbreviated symbol : A2091S
(1) Emitter
(2) Collector
(3) Base
SPT
(SC-72)
0.45
2.5
(1) (2) (3)
(15Min.)
5.0
3.0
3Min.
0.450.5
4.0 2.0



!Structure
PNP Silicon epitaxial planar transistor


!Packaging specifications
Taping
2SA2091S
Type TP
5000
Package
Basic ordering unit (pieces)
Code



!Absolute maximum ratings (Ta=25°C)
Parameter
V
V
V
A
A
mW
°C
°C
Symbol
VCBO
VCEO
VEBO
IC
ICP
PC
Tj
Tstg
−60
−60
−6
−1.0
−2.0
300
150
−55 to 150
Limits Unit
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Power dissipation
Junction temperature
Range of storage temperature
DC
Pulsed
∗
∗Pw=100ms