UTC 2SA1020
PNP EPITAXIAL SILICON TRANSISTOR
UTC
UNISONIC TECHNOLOGIES CO. LTD
1
QW-R208-021,A
SILICON PNP EPITAXIAL
TRANSISTOR
DESCRIPTION
The UTC 2SA1020 is designed for power amplifier and
power switching applications.
FEATURES
*Low collector saturation voltage:
VCE(sat)=-0.5V(max.) (IC=-1A)
*High speed switching time: tstg=1.0
s(Typ.)
*Complement to UTC 2SC2655
SOT-89
1
1:EMITTER 2:COLLECTOR 3:BASE
ABSOLUTE MAXIMUM RATINGS
(Ta=25
C)
PARAMETER SYMBOL
VALUE
UNIT
Collector-Base Voltage
V
CBO
-50 V
Collector-Emitter Voltage
V
CEO
-50 V
Emitter-Base Voltage
V
EBO
-5 V
Collector Current
Ic
-2
A
Collector Power Dissipation
P
C
0.5
W
Collector Power Dissipation
P
C
* 1 W
Junction Temperature
T
j
150
C
Storage Temperature
T
STG
-55 ~ +150
C
* : Mounted on cermic substrate( 250mm
2
0.8t )
ELECTRICAL CHARACTERISTICS
(Ta=25
C, unless otherwise specified)
PARAMETER SYMBOL
TEST
CONDITIONS
MIN
TYP
MAX
UNIT
Collector cut-off current
I
CBO
V
CB
=-50V, I
E
=0
-1.0
A
Emitter cut-off current
I
EBO
V
EB
=-5V, I
C
=0
-1.0
A
Collector to emitter breakdown
voltage
V
(BR)CEO
Ic=-10mA,
I
B
=0 -50
V
DC Current Gain
h
FE1
h
FE2
V
CE
=-2V, I
C
=-0.5A
V
CE
=-2V, I
C
=-1.5A
70
40
240
Collector to emitter saturation
voltage
V
CE(sat)
Ic=-1A,
I
B
=-0.05A
-0.5
V
Base to emitter saturation voltage
V
BE(sat)
Ic=-1A,
I
B
=-0.05A
-1.2
V
Transition frequency
f
T
V
CE
=-2V, Ic=-0.5A
100
MHz
Collector output capacitance
Cob
V
CB
=-10V, I
E
=0, f=1MHz
40
pF
Turn-on time
ton
0.1
s
Storage time
tstg
1.0
s
Switching time
Fall time
tf
0.1
s
UTC 2SA1020
PNP EPITAXIAL SILICON TRANSISTOR
UTC
UNISONIC TECHNOLOGIES CO. LTD
2
QW-R208-021,A
CLASSIFICATION OF h
FE1
RANK O
Y
RANGE
70 - 140
120 - 240
TYPICAL PERFORMANCE CHARACTERISTICS
I(tot)
mA
-0.4
V
CE
-I
C
0
-0.8
0
-2.0
-1.2
-2.4 -2.8
-0.2
-0.6
-0.8
-1.0
Collector Current Ic(A)
I(tot)
mA
-0.01
30
hFE-Ic
-0.005
-0.03
-3
10
Collector Current I
C
(A)
D
C
C
u
r
r
en
t G
a
in hFE
50
100
300
25
500
C
o
llec
tor
E
m
itte
r
Voltag
e V
CE
(V)
I
B
=-5mA
COMMON EMITTER
Ta=25
-1.6
-0.4
-10 -20
-40 -80
-120
-160
-200
I(tot)
mA
-0.4
V
CE
-I
C
0
-0.8
0
-2.0
-1.2
-2.4 -2.8
-0.2
-0.6
-0.8
-1.0
Collector Current Ic(A)
Co
l
l
e
c
t
o
r
Em
i
t
t
e
r Vo
l
t
a
g
e
V
CE
(V)
I
B
=-5mA
COMMON EMITTER
Ta=100
-1.6
-0.4
-30
-20
-40
-80
-120
-160
-200
-180
-60
I(tot)
mA
-0.4
V
CE
-I
C
0
-0.8
0
-2.0
-1.2
-2.4 -2.8
-0.2
-0.6
-0.8
-1.0
Collector Current Ic(A)
C
o
llec
tor
E
m
itte
r
Voltag
e V
CE
(V)
I
B
=-10mA
COMMON EMITTER
Ta=-55
-1.6
-0.4
-20 -30
-80
-120
-160
-200
-40 -60
-0.1
-0.3
-1
1000
COMMON EMITTER
V
CE
=-2V
Ta=100
-55
UTC 2SA1020
PNP EPITAXIAL SILICON TRANSISTOR
UTC
UNISONIC TECHNOLOGIES CO. LTD
3
QW-R208-021,A
I(tot)
mA
-0.4
Ic -V
BE
0
-0.8
0
-1.2
-0.5
-1.0
-1.5
-2.0
Base Emitter Voltage V
BE
(V)
C
o
ll
ec
tor C
u
r
r
ent Ic
(A)
-1.6
I(tot)
mA
20
Pc-Ta
0
40
0
100
60
140 160
0.2
0.6
0.8
1.0
C
o
llec
tor
P
o
w
e
r
D
i
s
s
i
patoin P
c
,(
W
)
1.Mounted on Ceramic
Substrate (250mm
2
*0.8t)
2.Ta=25
80
0.4
I(tot)
mA
-0.01
-0.03
V
CE
(sat)-Ic
-0.005
-0.03
-3
-0.01
Collector Current I
C
(A)
C
o
l
l
ec
to
r
-Em
i
tter Saturati
on
V
o
ltage V
CE
(s
a
t
)
(V)
-0.05
-0.1
-0.3
-0.5
-0.1
-0.3
-1
-1
COMMON EMITTER
I
C
/I
B
=20
Ta=100
25
-55
I(tot)
mA
-0.01
-0.3
V
CE
(sat)-Ic
-0.005
-0.03
-3
-0.1
Collector Current I
C
(A)
C
o
l
l
ec
to
r
-Em
i
tter Saturati
on
V
o
ltag
e V
BE
(s
a
t
)
(V)
-0.5
-1
-3
-5
-0.1
-0.3
-1
-10
COMMON EMITTER
I
C
/I
B
=20
Ta=100
25
-55
Ta=100
25
-55
COMMON EMITTER
V
CE
=-2V
Ambient Temperature Ta
120
1.2
1
2
-0.3
Safe Operation Area
C
o
ll
ec
tor C
u
r
r
ent Ic
(A)
-1
-0.1
-0.3
-3
-0.05
-0.5
-1
Collector Emitter Voltage V
CE
(V)
-3
-5
-10
-30
-100
Ic max.(pulsed)*
-0.03
-0.01
Ic max.(pulsed)*
10ms*
1ms*
100
ms
*
1s*
DC OPERATION
Ta=25
*Single nonrepetitive pulse
Ta=25
Curves must be derated
linearly with increase
in temperature
V
CEO
MAX
UTC 2SA1020
PNP EPITAXIAL SILICON TRANSISTOR
UTC
UNISONIC TECHNOLOGIES CO. LTD
4
QW-R208-021,A
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
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