1 / 1 page
TRANSISTOR
2SA205 (MMBT4403)
General Purpose Amplifier
PNP
- 40V, - 0.5A
■ Features
● Collector current to 500mA
Units: mm
■ Schematic Diagram
SOT-23
■ Ordering Information
Type
Package Pin 1,2,3 Mark Shipping
H
2SA205H
SOT-23
E, B, C
TA5
3kpcs/Reel&Tape
2SA205S
TO-92
E, B, C
TA5
3kpcs/Reel&Tape
TO-92
■ Maximum ratings (Ta = 25℃)
Parameter
Symbol
Limit
Unit
Collector-Base Voltage
VCBO
-40
V
Collector-Emitter Voltage
VCEO
-40
V
Emitter-Base Voltage
VEBO
-5.0
V
Collector Current
IC
-500
mA
Collector power 2SA205H
Pc
350
mW
dissipation
2SA205S
625
Junction Temperature
Tj
150
℃
S
Storage Temperature
Tstg
-55 to+150
℃
■ Electrical characteristics (Ta = 25℃)
Paramenter
Symbol
Min.
Typ.
Max.
Unit
Conditions
Collector-base breakdown voltage
VCBO
-40
V
IC=0.1mA,IE=0
Collector-emitter breakdown voltage
VCEO
-40
V
IC=1.0mA,IB=0
Emitter-base breakdown voltage
VEBO
-5.0
V
IE=0.1A,IC=0
Collector cutoff current
ICBO
-0.1
µA
VCE=35V,VBE=0.4V
Emitter cutoff current
IBEX
-0.1
µA
VCE=35V,VEB=0.4V
Collector-emitter saturation voltage
VCE( )
sat
-0.75
V
IC=-500mA,IB=-50mA
DC current transfer ratio
hFE
90
365
IC=-150mA,VCE=-2.0V
Transition frequency
fT
200
MHz
IE=50mA,VCE=-20V f=100MHz
Output capacitance
Cob
8.5
pF
VCB=10V,IE=0
f=140kHz
0.435±0.075
3.5±0.2
3.43Max
1.6Max
0 0.38
1.27TYP
0.465±0.085
4.55±0.15
2.54±0.1
2.9±0.1
0.425±0.075
1.9±0.2
3
1
2
0.1
0.6
1.2±0.
2
0∼0.15
HIROO
HIROO
E
B
C
3
1
2
1/1
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
