SMD Type
Transistors
PNP Transistors
2SA1256
■ Typical Characterisitics
Forward Transfer Admittance,
f=100MHz
y
fe
-- I
Reverse Transfer Admittance,
y
-- I
f=100MHz
C
re C
3
2
3
2
3
2
3
2
V
CE
=--6V
V
=--6V
CE
--c
re
100
100
1.0
1.0
7
5
7
5
7
5
7
5
3
2
3
2
3
2
3
2
10
10
0.1
7
5
0.1
7
5
7
5
7
5
3
2
3
3
3
--10
2
--10
3
5
7
2
3
5
7
3
5
7
2
3
5
7
--1.0
--1.0
Collector Current, I – mA
Collector Current, I – mA
C
C
Input Admittance,
y
ie
-- V
Output Admittance,
y
-- V
CE
oe CE
10
5
5
10
f=100MHz
=--1.0mA
f=100MHz
I =--1.0mA
C
7
5
7
I
C
3
2
3
2
5
3
2
3
2
10
10
1.0
7
5
7
5
1.0
7
5
7
5
3
2
3
2
3
2
3
2
1.0
1.0
0.1
0.1
7
2
3
5
7
2
7
2
3
5
7
2
--1.0
--10
– V
--1.0
--10
Collector-to-Emitter Voltage, V
Collector-to-Emitter Voltage, V
CE
– V
CE
Forward Transfer Admittance,
y
-- V
CE 5
Reverse Transfer Admittance,
y
-- V
f=100MHz
I =--1.0mA
C
fe
re CE 5
5
5
f=100MHz
I
C
=--1.0mA
3
2
3
2
3
2
3
2
g
fe
1.0
1.0
.
10
10
7
5
7
5
7
5
7
5
3
2
3
2
3
2
3
2
0.1
0.1
7
5
7
5
1.0
1.0
7
2
3
5
7
2
7
2
3
5
7
2
--1.0
--10
– V
--1.0
--10
– V
Collector-to-Emitter Voltage, V
CE
Collector-to-Emitter Voltage, V
CE
PG, NF -- I
D
32
28
24
20
See specified Test Circuit.
f=100MHz
V
CE
=--6V
6
4
2
0
3
5
7
2
3
5
7
--1.0
--10
Collector Current, I – mA
C
4
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