Ordering number:ENN5230
PNP Epitaxial Planar Silicon Transistor
2SA1963
High-Frequency Low-Noise Amplifier,
Ultrahigh-Speed Switching Applications
Features
Package Dimensions
unit:mm
· Low noise : NF=1.5dB typ (f=1GHz).
· High gain : | S2le |2=9dB typ (f=1GHz).
· High cutoff frequency : f =5GHz typ.
2018B
T
[2SA1963]
0.4
0.16
3
0 to 0.1
0.95
0.95
2
1
1.9
2.9
1 : Base
2 : Emitter
3 : Collector
SANYO : CP
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter
Collector-to-Base Voltage
Symbol
Conditions
Ratings
–12
Unit
V
V
CBO
Collector-to-Emitter Voltage
Emitter-to-Base Voltage
Collector Current
V
–8
V
CEO
V
–2
V
EBO
I
–50
mA
mW
˚C
˚C
C
Collector Dissipation
Junction Temperature
Storage Temperature
P
C
Tj
200
150
Tstg
–55 to +150
Electrical Characteristics at Ta = 25˚C
Ratings
typ
Parameter
Symbol
Conditions
Unit
min
max
–1.0
Collector Cutoff Current
I
V
V
V
V
=–10V, I =0
µA
µA
CBO
CB
EB
CE
CE
E
Emitter Cutoff Current
DC Current Gain
I
=–1V, I =0
–1.0
EBO
C
h
=–5V, I =–10mA
20*
3
120*
FE
C
Gain-Bandwidth Product
f
=–5V, I =–10mA
5
0.8
0.55
9
GHz
pF
T
C
Output Capacitance
C
V
V
V
V
V
=–10V, f=1MHz
=–10V, f=1MHz
1.3
3.0
ob
CB
CB
CE
CE
CE
Reverse Transfer Capacitance
C
pF
re
| S2le |2(1)
| S2le |2(2)
NF
=–5V, I =–10mA, f=1GHz
7
dB
dB
dB
C
Forward Transfer Gain
Noise Figure
=–2V, I =–3mA, f=1GHz
6.5
1.5
C
=–5V, I =–5mA, f=1GHz
C
* : The 2SA1963 is classified by 10mA h as follows :
Marking : MS
FE
h
FE
ranks : 1, 2, 3
Rank
1
2
3
h
20 to 50
40 to 80
60 to 120
FE
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO 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 SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Sem iconductor Com pany
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
91003TN (KT)/91098HA (KT)/83095 (KOTO) TA-0541 No.5230–1/5