2SA1254 Datasheet, PDF (1/2 Pages) Panasonic Semiconductor – Silicon PNP epitaxial planer type

Transistor
2SA1254
Silicon PNP epitaxial planer type
For high-frequency amplification
Complementary to 2SC2206
s ^Features
q High transition frequency f_T.
q Low collector to emitter saturation voltage V_CE(sat).
q M type package allowing easy automatic and manual insertion as
well as stand-alone fixing to the printed circuit board.
s ^{Absolute Maximum Ratings (Ta=25˚C)}
Parameter
Symbol
Ratings
Unit
Collector to base voltage
V_CBO
–30
V
Collector to emitter voltage V_CEO
–20
V
Emitter to base voltage
V_EBO
–5
V
Peak collector current
I_CP
–60
mA
Collector current
I_C
–30
mA
Collector power dissipation P_C
400
mW
Junction temperature
T_j
150
˚C
Storage temperature
T_stg
–55 ~ +150
˚C
6.9±0.1
1.5
1.5 R0.9
R0.9
Unit: mm
2.5±0.1
1.0
R0.7
0.85
0.55±0.1
0.45±0.05
3
2
1
2.5 2.5
1:Base
2:Collector
3:Emitter
EIAJ:SC–71
M Type Mold Package
s ^{Electrical Characteristics (Ta=25˚C)}
Parameter
Symbol
Conditions
min
typ
max Unit
I_CBO
Collector cutoff current
I_CEO
Emitter cutoff current
I_EBO
Forward current transfer ratio
h_FE*
V_CB = –10V, I_E = 0
V_CE = –20V, I_B = 0
V_EB = –5V, I_C = 0
V_CE = –10V, I_C = –1mA
– 0.1 µA
–100 µA
–10
µA
70
220
Transition frequency
f_T
V_CB = –10V, I_E = 1mA, f = 200MHz 150
300
MHz
Collector to emitter saturation voltage V_CE(sat)
I_C = –10mA, I_B = –1mA
– 0.1
V
Base to emitter voltage
V_BE
V_CE = –10V, I_C = –1mA
– 0.7
V
Noise figure
NF
Reverse transfer impedance
Z_rb
V_CB = –10V, I_E = 1mA, f = 5MHz
V_CB = –10V, I_E = 1mA, f = 2MHz
2.8
4.0
dB
22
50
Ω
Common emitter reverse transfer capacitance C_re
V_CE = –10V, I_C = –1mA, f = 10.7MHz
1.2
2.0
pF
*_{hFE Rank classification}
Rank
B
h_FE
70 ~ 140
C
110 ~ 220
1